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authorJani Nikula <jani.nikula@intel.com>2024-01-15 10:38:05 +0300
committerJani Nikula <jani.nikula@intel.com>2024-01-15 10:38:05 +0300
commit0ea5c948cb64bab5bc7a5516774eb8536f05aa0d (patch)
tree8437ec451643a0fa3e7e8f3cab5c851dcb5a9c4b /include/drm
parent78d49aaa36bd9b736bbd4b2944935e6714c4bfe6 (diff)
parent205e18c13545ab43cc4fe4930732b4feef551198 (diff)
downloadlinux-0ea5c948cb64bab5bc7a5516774eb8536f05aa0d.tar.xz
Merge drm/drm-next into drm-intel-next
Backmerge to bring Xe driver to drm-intel-next. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/amd_asic_type.h5
-rw-r--r--include/drm/bridge/aux-bridge.h37
-rw-r--r--include/drm/bridge/dw_mipi_dsi.h16
-rw-r--r--include/drm/bridge/samsung-dsim.h5
-rw-r--r--include/drm/display/drm_dp.h3
-rw-r--r--include/drm/display/drm_dp_helper.h12
-rw-r--r--include/drm/drm_atomic_helper.h7
-rw-r--r--include/drm/drm_auth.h22
-rw-r--r--include/drm/drm_bridge.h4
-rw-r--r--include/drm/drm_color_mgmt.h1
-rw-r--r--include/drm/drm_connector.h6
-rw-r--r--include/drm/drm_device.h71
-rw-r--r--include/drm/drm_drv.h28
-rw-r--r--include/drm/drm_edid.h153
-rw-r--r--include/drm/drm_eld.h164
-rw-r--r--include/drm/drm_encoder.h16
-rw-r--r--include/drm/drm_exec.h2
-rw-r--r--include/drm/drm_file.h17
-rw-r--r--include/drm/drm_flip_work.h20
-rw-r--r--include/drm/drm_format_helper.h81
-rw-r--r--include/drm/drm_fourcc.h5
-rw-r--r--include/drm/drm_framebuffer.h17
-rw-r--r--include/drm/drm_gem.h41
-rw-r--r--include/drm/drm_gem_atomic_helper.h10
-rw-r--r--include/drm/drm_gpuvm.h578
-rw-r--r--include/drm/drm_ioctl.h11
-rw-r--r--include/drm/drm_legacy.h331
-rw-r--r--include/drm/drm_mipi_dbi.h4
-rw-r--r--include/drm/drm_mipi_dsi.h2
-rw-r--r--include/drm/drm_mode_object.h2
-rw-r--r--include/drm/drm_modeset_helper_vtables.h16
-rw-r--r--include/drm/drm_plane.h31
-rw-r--r--include/drm/drm_plane_helper.h2
-rw-r--r--include/drm/drm_prime.h7
-rw-r--r--include/drm/drm_print.h2
-rw-r--r--include/drm/drm_property.h6
-rw-r--r--include/drm/gpu_scheduler.h66
-rw-r--r--include/drm/i915_pciids.h3
-rw-r--r--include/drm/i915_pxp_tee_interface.h6
-rw-r--r--include/drm/xe_pciids.h190
40 files changed, 1260 insertions, 740 deletions
diff --git a/include/drm/amd_asic_type.h b/include/drm/amd_asic_type.h
index 90b69270f2fa..724c45e3e9a7 100644
--- a/include/drm/amd_asic_type.h
+++ b/include/drm/amd_asic_type.h
@@ -68,4 +68,9 @@ enum amd_asic_type {
extern const char *amdgpu_asic_name[];
+struct amdgpu_asic_type_quirk {
+ unsigned short device; /* PCI device ID */
+ u8 revision; /* revision ID */
+ unsigned short type; /* real ASIC type */
+};
#endif /*__AMD_ASIC_TYPE_H__ */
diff --git a/include/drm/bridge/aux-bridge.h b/include/drm/bridge/aux-bridge.h
new file mode 100644
index 000000000000..c4c423e97f06
--- /dev/null
+++ b/include/drm/bridge/aux-bridge.h
@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2023 Linaro Ltd.
+ *
+ * Author: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
+ */
+#ifndef DRM_AUX_BRIDGE_H
+#define DRM_AUX_BRIDGE_H
+
+#include <drm/drm_connector.h>
+
+#if IS_ENABLED(CONFIG_DRM_AUX_BRIDGE)
+int drm_aux_bridge_register(struct device *parent);
+#else
+static inline int drm_aux_bridge_register(struct device *parent)
+{
+ return 0;
+}
+#endif
+
+#if IS_ENABLED(CONFIG_DRM_AUX_HPD_BRIDGE)
+struct device *drm_dp_hpd_bridge_register(struct device *parent,
+ struct device_node *np);
+void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status);
+#else
+static inline struct device *drm_dp_hpd_bridge_register(struct device *parent,
+ struct device_node *np)
+{
+ return NULL;
+}
+
+static inline void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status)
+{
+}
+#endif
+
+#endif
diff --git a/include/drm/bridge/dw_mipi_dsi.h b/include/drm/bridge/dw_mipi_dsi.h
index 5286a53a1875..65d5e68065e3 100644
--- a/include/drm/bridge/dw_mipi_dsi.h
+++ b/include/drm/bridge/dw_mipi_dsi.h
@@ -11,6 +11,10 @@
#include <linux/types.h>
+#include <drm/drm_atomic.h>
+#include <drm/drm_bridge.h>
+#include <drm/drm_connector.h>
+#include <drm/drm_crtc.h>
#include <drm/drm_modes.h>
struct drm_display_mode;
@@ -55,6 +59,17 @@ struct dw_mipi_dsi_plat_data {
unsigned long mode_flags,
u32 lanes, u32 format);
+ bool (*mode_fixup)(void *priv_data, const struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode);
+
+ u32 *(*get_input_bus_fmts)(void *priv_data,
+ struct drm_bridge *bridge,
+ struct drm_bridge_state *bridge_state,
+ struct drm_crtc_state *crtc_state,
+ struct drm_connector_state *conn_state,
+ u32 output_fmt,
+ unsigned int *num_input_fmts);
+
const struct dw_mipi_dsi_phy_ops *phy_ops;
const struct dw_mipi_dsi_host_ops *host_ops;
@@ -68,5 +83,6 @@ void dw_mipi_dsi_remove(struct dw_mipi_dsi *dsi);
int dw_mipi_dsi_bind(struct dw_mipi_dsi *dsi, struct drm_encoder *encoder);
void dw_mipi_dsi_unbind(struct dw_mipi_dsi *dsi);
void dw_mipi_dsi_set_slave(struct dw_mipi_dsi *dsi, struct dw_mipi_dsi *slave);
+struct drm_bridge *dw_mipi_dsi_get_bridge(struct dw_mipi_dsi *dsi);
#endif /* __DW_MIPI_DSI__ */
diff --git a/include/drm/bridge/samsung-dsim.h b/include/drm/bridge/samsung-dsim.h
index 6fc9bb2979e4..e0c105051246 100644
--- a/include/drm/bridge/samsung-dsim.h
+++ b/include/drm/bridge/samsung-dsim.h
@@ -61,6 +61,8 @@ struct samsung_dsim_driver_data {
unsigned int num_bits_resol;
unsigned int pll_p_offset;
const unsigned int *reg_values;
+ unsigned int pll_fin_min;
+ unsigned int pll_fin_max;
u16 m_min;
u16 m_max;
};
@@ -88,6 +90,7 @@ struct samsung_dsim {
void __iomem *reg_base;
struct phy *phy;
struct clk **clks;
+ struct clk *pll_clk;
struct regulator_bulk_data supplies[2];
int irq;
struct gpio_desc *te_gpio;
@@ -116,7 +119,7 @@ struct samsung_dsim {
};
extern int samsung_dsim_probe(struct platform_device *pdev);
-extern int samsung_dsim_remove(struct platform_device *pdev);
+extern void samsung_dsim_remove(struct platform_device *pdev);
extern const struct dev_pm_ops samsung_dsim_pm_ops;
#endif /* __SAMSUNG_DSIM__ */
diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h
index 9f3bbbb67add..281afff6ee4e 100644
--- a/include/drm/display/drm_dp.h
+++ b/include/drm/display/drm_dp.h
@@ -651,6 +651,9 @@
# define DP_LINK_QUAL_PATTERN_PRSBS31 0x38
# define DP_LINK_QUAL_PATTERN_CUSTOM 0x40
# define DP_LINK_QUAL_PATTERN_SQUARE 0x48
+# define DP_LINK_QUAL_PATTERN_SQUARE_PRESHOOT_DISABLED 0x49
+# define DP_LINK_QUAL_PATTERN_SQUARE_DEEMPHASIS_DISABLED 0x4a
+# define DP_LINK_QUAL_PATTERN_SQUARE_PRESHOOT_DEEMPHASIS_DISABLED 0x4b
#define DP_TRAINING_LANE0_1_SET2 0x10f
#define DP_TRAINING_LANE2_3_SET2 0x110
diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h
index b88cc53425e0..863b2e7add29 100644
--- a/include/drm/display/drm_dp_helper.h
+++ b/include/drm/display/drm_dp_helper.h
@@ -286,8 +286,8 @@ struct drm_dp_aux_msg {
};
struct cec_adapter;
-struct edid;
struct drm_connector;
+struct drm_edid;
/**
* struct drm_dp_aux_cec - DisplayPort CEC-Tunneling-over-AUX
@@ -521,18 +521,18 @@ bool drm_dp_downstream_is_type(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
const u8 port_cap[4], u8 type);
bool drm_dp_downstream_is_tmds(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
const u8 port_cap[4],
- const struct edid *edid);
+ const struct drm_edid *drm_edid);
int drm_dp_downstream_max_dotclock(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
const u8 port_cap[4]);
int drm_dp_downstream_max_tmds_clock(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
const u8 port_cap[4],
- const struct edid *edid);
+ const struct drm_edid *drm_edid);
int drm_dp_downstream_min_tmds_clock(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
const u8 port_cap[4],
- const struct edid *edid);
+ const struct drm_edid *drm_edid);
int drm_dp_downstream_max_bpc(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
const u8 port_cap[4],
- const struct edid *edid);
+ const struct drm_edid *drm_edid);
bool drm_dp_downstream_420_passthrough(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
const u8 port_cap[4]);
bool drm_dp_downstream_444_to_420_conversion(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
@@ -544,7 +544,7 @@ int drm_dp_downstream_id(struct drm_dp_aux *aux, char id[6]);
void drm_dp_downstream_debug(struct seq_file *m,
const u8 dpcd[DP_RECEIVER_CAP_SIZE],
const u8 port_cap[4],
- const struct edid *edid,
+ const struct drm_edid *drm_edid,
struct drm_dp_aux *aux);
enum drm_mode_subconnector
drm_dp_subconnector_type(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h
index 536a0b0091c3..9aa0a05aa072 100644
--- a/include/drm/drm_atomic_helper.h
+++ b/include/drm/drm_atomic_helper.h
@@ -49,9 +49,8 @@ struct drm_private_state;
int drm_atomic_helper_check_modeset(struct drm_device *dev,
struct drm_atomic_state *state);
-int
-drm_atomic_helper_check_wb_encoder_state(struct drm_encoder *encoder,
- struct drm_connector_state *conn_state);
+int drm_atomic_helper_check_wb_connector_state(struct drm_connector *connector,
+ struct drm_atomic_state *state);
int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state,
const struct drm_crtc_state *crtc_state,
int min_scale,
@@ -97,6 +96,8 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
int drm_atomic_helper_prepare_planes(struct drm_device *dev,
struct drm_atomic_state *state);
+void drm_atomic_helper_unprepare_planes(struct drm_device *dev,
+ struct drm_atomic_state *state);
#define DRM_PLANE_COMMIT_ACTIVE_ONLY BIT(0)
#define DRM_PLANE_COMMIT_NO_DISABLE_AFTER_MODESET BIT(1)
diff --git a/include/drm/drm_auth.h b/include/drm/drm_auth.h
index ba248ca8866f..50131383ed81 100644
--- a/include/drm/drm_auth.h
+++ b/include/drm/drm_auth.h
@@ -33,24 +33,6 @@
#include <linux/wait.h>
struct drm_file;
-struct drm_hw_lock;
-
-/*
- * Legacy DRI1 locking data structure. Only here instead of in drm_legacy.h for
- * include ordering reasons.
- *
- * DO NOT USE.
- */
-struct drm_lock_data {
- struct drm_hw_lock *hw_lock;
- struct drm_file *file_priv;
- wait_queue_head_t lock_queue;
- unsigned long lock_time;
- spinlock_t spinlock;
- uint32_t kernel_waiters;
- uint32_t user_waiters;
- int idle_has_lock;
-};
/**
* struct drm_master - drm master structure
@@ -145,10 +127,6 @@ struct drm_master {
* Protected by &drm_device.mode_config's &drm_mode_config.idr_mutex.
*/
struct idr lessee_idr;
- /* private: */
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
- struct drm_lock_data lock;
-#endif
};
struct drm_master *drm_master_get(struct drm_master *master);
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index cfb7dcdb66c4..e39da5807ba7 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -194,7 +194,7 @@ struct drm_bridge_funcs {
* or &drm_encoder_helper_funcs.dpms hook.
*
* The bridge must assume that the display pipe (i.e. clocks and timing
- * singals) feeding it is no longer running when this callback is
+ * signals) feeding it is no longer running when this callback is
* called.
*
* The @post_disable callback is optional.
@@ -950,6 +950,4 @@ static inline struct drm_bridge *drmm_of_get_bridge(struct drm_device *drm,
}
#endif
-void drm_bridge_debugfs_init(struct drm_device *dev);
-
#endif
diff --git a/include/drm/drm_color_mgmt.h b/include/drm/drm_color_mgmt.h
index 54b2b2467bfd..ed81741036d7 100644
--- a/include/drm/drm_color_mgmt.h
+++ b/include/drm/drm_color_mgmt.h
@@ -24,6 +24,7 @@
#define __DRM_COLOR_MGMT_H__
#include <linux/ctype.h>
+#include <linux/math64.h>
#include <drm/drm_property.h>
struct drm_crtc;
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 6302caa0bd51..fe88d7fc6b8f 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -1336,7 +1336,8 @@ struct drm_connector_funcs {
* This will get called when a hotplug-event for a drm-connector
* has been received from a source outside the display driver / device.
*/
- void (*oob_hotplug_event)(struct drm_connector *connector);
+ void (*oob_hotplug_event)(struct drm_connector *connector,
+ enum drm_connector_status status);
/**
* @debugfs_init:
@@ -1980,7 +1981,8 @@ drm_connector_is_unregistered(struct drm_connector *connector)
DRM_CONNECTOR_UNREGISTERED;
}
-void drm_connector_oob_hotplug_event(struct fwnode_handle *connector_fwnode);
+void drm_connector_oob_hotplug_event(struct fwnode_handle *connector_fwnode,
+ enum drm_connector_status status);
const char *drm_get_connector_type_name(unsigned int connector_type);
const char *drm_get_connector_status_name(enum drm_connector_status status);
const char *drm_get_subpixel_order_name(enum subpixel_order order);
diff --git a/include/drm/drm_device.h b/include/drm/drm_device.h
index c490977ee250..63767cf24371 100644
--- a/include/drm/drm_device.h
+++ b/include/drm/drm_device.h
@@ -6,7 +6,6 @@
#include <linux/mutex.h>
#include <linux/idr.h>
-#include <drm/drm_legacy.h>
#include <drm/drm_mode_config.h>
struct drm_driver;
@@ -153,8 +152,8 @@ struct drm_device {
*
* Lock for others (not &drm_minor.master and &drm_file.is_master)
*
- * WARNING:
- * Only drivers annotated with DRIVER_LEGACY should be using this.
+ * TODO: This lock used to be the BKL of the DRM subsystem. Move the
+ * lock into i915, which is the only remaining user.
*/
struct mutex struct_mutex;
@@ -317,72 +316,6 @@ struct drm_device {
* Root directory for debugfs files.
*/
struct dentry *debugfs_root;
-
- /* Everything below here is for legacy driver, never use! */
- /* private: */
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
- /* List of devices per driver for stealth attach cleanup */
- struct list_head legacy_dev_list;
-
-#ifdef __alpha__
- /** @hose: PCI hose, only used on ALPHA platforms. */
- struct pci_controller *hose;
-#endif
-
- /* AGP data */
- struct drm_agp_head *agp;
-
- /* Context handle management - linked list of context handles */
- struct list_head ctxlist;
-
- /* Context handle management - mutex for &ctxlist */
- struct mutex ctxlist_mutex;
-
- /* Context handle management */
- struct idr ctx_idr;
-
- /* Memory management - linked list of regions */
- struct list_head maplist;
-
- /* Memory management - user token hash table for maps */
- struct drm_open_hash map_hash;
-
- /* Context handle management - list of vmas (for debugging) */
- struct list_head vmalist;
-
- /* Optional pointer for DMA support */
- struct drm_device_dma *dma;
-
- /* Context swapping flag */
- __volatile__ long context_flag;
-
- /* Last current context */
- int last_context;
-
- /* Lock for &buf_use and a few other things. */
- spinlock_t buf_lock;
-
- /* Usage counter for buffers in use -- cannot alloc */
- int buf_use;
-
- /* Buffer allocation in progress */
- atomic_t buf_alloc;
-
- struct {
- int context;
- struct drm_hw_lock *lock;
- } sigdata;
-
- struct drm_local_map *agp_buffer_map;
- unsigned int agp_buffer_token;
-
- /* Scatter gather memory */
- struct drm_sg_mem *sg;
-
- /* IRQs */
- bool irq_enabled;
- int irq;
-#endif
};
#endif
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h
index e2640dc64e08..8878260d7529 100644
--- a/include/drm/drm_drv.h
+++ b/include/drm/drm_drv.h
@@ -110,6 +110,15 @@ enum drm_driver_feature {
* Driver supports user defined GPU VA bindings for GEM objects.
*/
DRIVER_GEM_GPUVA = BIT(8),
+ /**
+ * @DRIVER_CURSOR_HOTSPOT:
+ *
+ * Driver supports and requires cursor hotspot information in the
+ * cursor plane (e.g. cursor plane has to actually track the mouse
+ * cursor and the clients are required to set hotspot in order for
+ * the cursor planes to work correctly).
+ */
+ DRIVER_CURSOR_HOTSPOT = BIT(9),
/* IMPORTANT: Below are all the legacy flags, add new ones above. */
@@ -433,25 +442,6 @@ struct drm_driver {
* some examples.
*/
const struct file_operations *fops;
-
-#ifdef CONFIG_DRM_LEGACY
- /* Everything below here is for legacy driver, never use! */
- /* private: */
-
- int (*firstopen) (struct drm_device *);
- void (*preclose) (struct drm_device *, struct drm_file *file_priv);
- int (*dma_ioctl) (struct drm_device *dev, void *data, struct drm_file *file_priv);
- int (*dma_quiescent) (struct drm_device *);
- int (*context_dtor) (struct drm_device *dev, int context);
- irqreturn_t (*irq_handler)(int irq, void *arg);
- void (*irq_preinstall)(struct drm_device *dev);
- int (*irq_postinstall)(struct drm_device *dev);
- void (*irq_uninstall)(struct drm_device *dev);
- u32 (*get_vblank_counter)(struct drm_device *dev, unsigned int pipe);
- int (*enable_vblank)(struct drm_device *dev, unsigned int pipe);
- void (*disable_vblank)(struct drm_device *dev, unsigned int pipe);
- int dev_priv_size;
-#endif
};
void *__devm_drm_dev_alloc(struct device *parent,
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index 882d2638708e..518d1b8106c7 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -269,64 +269,6 @@ struct detailed_timing {
#define DRM_EDID_DSC_MAX_SLICES 0xf
#define DRM_EDID_DSC_TOTAL_CHUNK_KBYTES 0x3f
-/* ELD Header Block */
-#define DRM_ELD_HEADER_BLOCK_SIZE 4
-
-#define DRM_ELD_VER 0
-# define DRM_ELD_VER_SHIFT 3
-# define DRM_ELD_VER_MASK (0x1f << 3)
-# define DRM_ELD_VER_CEA861D (2 << 3) /* supports 861D or below */
-# define DRM_ELD_VER_CANNED (0x1f << 3)
-
-#define DRM_ELD_BASELINE_ELD_LEN 2 /* in dwords! */
-
-/* ELD Baseline Block for ELD_Ver == 2 */
-#define DRM_ELD_CEA_EDID_VER_MNL 4
-# define DRM_ELD_CEA_EDID_VER_SHIFT 5
-# define DRM_ELD_CEA_EDID_VER_MASK (7 << 5)
-# define DRM_ELD_CEA_EDID_VER_NONE (0 << 5)
-# define DRM_ELD_CEA_EDID_VER_CEA861 (1 << 5)
-# define DRM_ELD_CEA_EDID_VER_CEA861A (2 << 5)
-# define DRM_ELD_CEA_EDID_VER_CEA861BCD (3 << 5)
-# define DRM_ELD_MNL_SHIFT 0
-# define DRM_ELD_MNL_MASK (0x1f << 0)
-
-#define DRM_ELD_SAD_COUNT_CONN_TYPE 5
-# define DRM_ELD_SAD_COUNT_SHIFT 4
-# define DRM_ELD_SAD_COUNT_MASK (0xf << 4)
-# define DRM_ELD_CONN_TYPE_SHIFT 2
-# define DRM_ELD_CONN_TYPE_MASK (3 << 2)
-# define DRM_ELD_CONN_TYPE_HDMI (0 << 2)
-# define DRM_ELD_CONN_TYPE_DP (1 << 2)
-# define DRM_ELD_SUPPORTS_AI (1 << 1)
-# define DRM_ELD_SUPPORTS_HDCP (1 << 0)
-
-#define DRM_ELD_AUD_SYNCH_DELAY 6 /* in units of 2 ms */
-# define DRM_ELD_AUD_SYNCH_DELAY_MAX 0xfa /* 500 ms */
-
-#define DRM_ELD_SPEAKER 7
-# define DRM_ELD_SPEAKER_MASK 0x7f
-# define DRM_ELD_SPEAKER_RLRC (1 << 6)
-# define DRM_ELD_SPEAKER_FLRC (1 << 5)
-# define DRM_ELD_SPEAKER_RC (1 << 4)
-# define DRM_ELD_SPEAKER_RLR (1 << 3)
-# define DRM_ELD_SPEAKER_FC (1 << 2)
-# define DRM_ELD_SPEAKER_LFE (1 << 1)
-# define DRM_ELD_SPEAKER_FLR (1 << 0)
-
-#define DRM_ELD_PORT_ID 8 /* offsets 8..15 inclusive */
-# define DRM_ELD_PORT_ID_LEN 8
-
-#define DRM_ELD_MANUFACTURER_NAME0 16
-#define DRM_ELD_MANUFACTURER_NAME1 17
-
-#define DRM_ELD_PRODUCT_CODE0 18
-#define DRM_ELD_PRODUCT_CODE1 19
-
-#define DRM_ELD_MONITOR_NAME_STRING 20 /* offsets 20..(20+mnl-1) inclusive */
-
-#define DRM_ELD_CEA_SAD(mnl, sad) (20 + (mnl) + 3 * (sad))
-
struct edid {
u8 header[8];
/* Vendor & product info */
@@ -387,11 +329,6 @@ int drm_edid_to_speaker_allocation(const struct edid *edid, u8 **sadb);
int drm_av_sync_delay(struct drm_connector *connector,
const struct drm_display_mode *mode);
-#ifdef CONFIG_DRM_LOAD_EDID_FIRMWARE
-int __drm_set_edid_firmware_path(const char *path);
-int __drm_get_edid_firmware_path(char *buf, size_t bufsize);
-#endif
-
bool drm_edid_are_equal(const struct edid *edid1, const struct edid *edid2);
int
@@ -410,96 +347,6 @@ drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame,
enum hdmi_quantization_range rgb_quant_range);
/**
- * drm_eld_mnl - Get ELD monitor name length in bytes.
- * @eld: pointer to an eld memory structure with mnl set
- */
-static inline int drm_eld_mnl(const uint8_t *eld)
-{
- return (eld[DRM_ELD_CEA_EDID_VER_MNL] & DRM_ELD_MNL_MASK) >> DRM_ELD_MNL_SHIFT;
-}
-
-/**
- * drm_eld_sad - Get ELD SAD structures.
- * @eld: pointer to an eld memory structure with sad_count set
- */
-static inline const uint8_t *drm_eld_sad(const uint8_t *eld)
-{
- unsigned int ver, mnl;
-
- ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
- if (ver != 2 && ver != 31)
- return NULL;
-
- mnl = drm_eld_mnl(eld);
- if (mnl > 16)
- return NULL;
-
- return eld + DRM_ELD_CEA_SAD(mnl, 0);
-}
-
-/**
- * drm_eld_sad_count - Get ELD SAD count.
- * @eld: pointer to an eld memory structure with sad_count set
- */
-static inline int drm_eld_sad_count(const uint8_t *eld)
-{
- return (eld[DRM_ELD_SAD_COUNT_CONN_TYPE] & DRM_ELD_SAD_COUNT_MASK) >>
- DRM_ELD_SAD_COUNT_SHIFT;
-}
-
-/**
- * drm_eld_calc_baseline_block_size - Calculate baseline block size in bytes
- * @eld: pointer to an eld memory structure with mnl and sad_count set
- *
- * This is a helper for determining the payload size of the baseline block, in
- * bytes, for e.g. setting the Baseline_ELD_Len field in the ELD header block.
- */
-static inline int drm_eld_calc_baseline_block_size(const uint8_t *eld)
-{
- return DRM_ELD_MONITOR_NAME_STRING - DRM_ELD_HEADER_BLOCK_SIZE +
- drm_eld_mnl(eld) + drm_eld_sad_count(eld) * 3;
-}
-
-/**
- * drm_eld_size - Get ELD size in bytes
- * @eld: pointer to a complete eld memory structure
- *
- * The returned value does not include the vendor block. It's vendor specific,
- * and comprises of the remaining bytes in the ELD memory buffer after
- * drm_eld_size() bytes of header and baseline block.
- *
- * The returned value is guaranteed to be a multiple of 4.
- */
-static inline int drm_eld_size(const uint8_t *eld)
-{
- return DRM_ELD_HEADER_BLOCK_SIZE + eld[DRM_ELD_BASELINE_ELD_LEN] * 4;
-}
-
-/**
- * drm_eld_get_spk_alloc - Get speaker allocation
- * @eld: pointer to an ELD memory structure
- *
- * The returned value is the speakers mask. User has to use %DRM_ELD_SPEAKER
- * field definitions to identify speakers.
- */
-static inline u8 drm_eld_get_spk_alloc(const uint8_t *eld)
-{
- return eld[DRM_ELD_SPEAKER] & DRM_ELD_SPEAKER_MASK;
-}
-
-/**
- * drm_eld_get_conn_type - Get device type hdmi/dp connected
- * @eld: pointer to an ELD memory structure
- *
- * The caller need to use %DRM_ELD_CONN_TYPE_HDMI or %DRM_ELD_CONN_TYPE_DP to
- * identify the display type connected.
- */
-static inline u8 drm_eld_get_conn_type(const uint8_t *eld)
-{
- return eld[DRM_ELD_SAD_COUNT_CONN_TYPE] & DRM_ELD_CONN_TYPE_MASK;
-}
-
-/**
* drm_edid_decode_mfg_id - Decode the manufacturer ID
* @mfg_id: The manufacturer ID
* @vend: A 4-byte buffer to store the 3-letter vendor string plus a '\0'
diff --git a/include/drm/drm_eld.h b/include/drm/drm_eld.h
new file mode 100644
index 000000000000..0a88d10b28b0
--- /dev/null
+++ b/include/drm/drm_eld.h
@@ -0,0 +1,164 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __DRM_ELD_H__
+#define __DRM_ELD_H__
+
+#include <linux/types.h>
+
+struct cea_sad;
+
+/* ELD Header Block */
+#define DRM_ELD_HEADER_BLOCK_SIZE 4
+
+#define DRM_ELD_VER 0
+# define DRM_ELD_VER_SHIFT 3
+# define DRM_ELD_VER_MASK (0x1f << 3)
+# define DRM_ELD_VER_CEA861D (2 << 3) /* supports 861D or below */
+# define DRM_ELD_VER_CANNED (0x1f << 3)
+
+#define DRM_ELD_BASELINE_ELD_LEN 2 /* in dwords! */
+
+/* ELD Baseline Block for ELD_Ver == 2 */
+#define DRM_ELD_CEA_EDID_VER_MNL 4
+# define DRM_ELD_CEA_EDID_VER_SHIFT 5
+# define DRM_ELD_CEA_EDID_VER_MASK (7 << 5)
+# define DRM_ELD_CEA_EDID_VER_NONE (0 << 5)
+# define DRM_ELD_CEA_EDID_VER_CEA861 (1 << 5)
+# define DRM_ELD_CEA_EDID_VER_CEA861A (2 << 5)
+# define DRM_ELD_CEA_EDID_VER_CEA861BCD (3 << 5)
+# define DRM_ELD_MNL_SHIFT 0
+# define DRM_ELD_MNL_MASK (0x1f << 0)
+
+#define DRM_ELD_SAD_COUNT_CONN_TYPE 5
+# define DRM_ELD_SAD_COUNT_SHIFT 4
+# define DRM_ELD_SAD_COUNT_MASK (0xf << 4)
+# define DRM_ELD_CONN_TYPE_SHIFT 2
+# define DRM_ELD_CONN_TYPE_MASK (3 << 2)
+# define DRM_ELD_CONN_TYPE_HDMI (0 << 2)
+# define DRM_ELD_CONN_TYPE_DP (1 << 2)
+# define DRM_ELD_SUPPORTS_AI (1 << 1)
+# define DRM_ELD_SUPPORTS_HDCP (1 << 0)
+
+#define DRM_ELD_AUD_SYNCH_DELAY 6 /* in units of 2 ms */
+# define DRM_ELD_AUD_SYNCH_DELAY_MAX 0xfa /* 500 ms */
+
+#define DRM_ELD_SPEAKER 7
+# define DRM_ELD_SPEAKER_MASK 0x7f
+# define DRM_ELD_SPEAKER_RLRC (1 << 6)
+# define DRM_ELD_SPEAKER_FLRC (1 << 5)
+# define DRM_ELD_SPEAKER_RC (1 << 4)
+# define DRM_ELD_SPEAKER_RLR (1 << 3)
+# define DRM_ELD_SPEAKER_FC (1 << 2)
+# define DRM_ELD_SPEAKER_LFE (1 << 1)
+# define DRM_ELD_SPEAKER_FLR (1 << 0)
+
+#define DRM_ELD_PORT_ID 8 /* offsets 8..15 inclusive */
+# define DRM_ELD_PORT_ID_LEN 8
+
+#define DRM_ELD_MANUFACTURER_NAME0 16
+#define DRM_ELD_MANUFACTURER_NAME1 17
+
+#define DRM_ELD_PRODUCT_CODE0 18
+#define DRM_ELD_PRODUCT_CODE1 19
+
+#define DRM_ELD_MONITOR_NAME_STRING 20 /* offsets 20..(20+mnl-1) inclusive */
+
+#define DRM_ELD_CEA_SAD(mnl, sad) (20 + (mnl) + 3 * (sad))
+
+/**
+ * drm_eld_mnl - Get ELD monitor name length in bytes.
+ * @eld: pointer to an eld memory structure with mnl set
+ */
+static inline int drm_eld_mnl(const u8 *eld)
+{
+ return (eld[DRM_ELD_CEA_EDID_VER_MNL] & DRM_ELD_MNL_MASK) >> DRM_ELD_MNL_SHIFT;
+}
+
+int drm_eld_sad_get(const u8 *eld, int sad_index, struct cea_sad *cta_sad);
+int drm_eld_sad_set(u8 *eld, int sad_index, const struct cea_sad *cta_sad);
+
+/**
+ * drm_eld_sad - Get ELD SAD structures.
+ * @eld: pointer to an eld memory structure with sad_count set
+ */
+static inline const u8 *drm_eld_sad(const u8 *eld)
+{
+ unsigned int ver, mnl;
+
+ ver = (eld[DRM_ELD_VER] & DRM_ELD_VER_MASK) >> DRM_ELD_VER_SHIFT;
+ if (ver != 2 && ver != 31)
+ return NULL;
+
+ mnl = drm_eld_mnl(eld);
+ if (mnl > 16)
+ return NULL;
+
+ return eld + DRM_ELD_CEA_SAD(mnl, 0);
+}
+
+/**
+ * drm_eld_sad_count - Get ELD SAD count.
+ * @eld: pointer to an eld memory structure with sad_count set
+ */
+static inline int drm_eld_sad_count(const u8 *eld)
+{
+ return (eld[DRM_ELD_SAD_COUNT_CONN_TYPE] & DRM_ELD_SAD_COUNT_MASK) >>
+ DRM_ELD_SAD_COUNT_SHIFT;
+}
+
+/**
+ * drm_eld_calc_baseline_block_size - Calculate baseline block size in bytes
+ * @eld: pointer to an eld memory structure with mnl and sad_count set
+ *
+ * This is a helper for determining the payload size of the baseline block, in
+ * bytes, for e.g. setting the Baseline_ELD_Len field in the ELD header block.
+ */
+static inline int drm_eld_calc_baseline_block_size(const u8 *eld)
+{
+ return DRM_ELD_MONITOR_NAME_STRING - DRM_ELD_HEADER_BLOCK_SIZE +
+ drm_eld_mnl(eld) + drm_eld_sad_count(eld) * 3;
+}
+
+/**
+ * drm_eld_size - Get ELD size in bytes
+ * @eld: pointer to a complete eld memory structure
+ *
+ * The returned value does not include the vendor block. It's vendor specific,
+ * and comprises of the remaining bytes in the ELD memory buffer after
+ * drm_eld_size() bytes of header and baseline block.
+ *
+ * The returned value is guaranteed to be a multiple of 4.
+ */
+static inline int drm_eld_size(const u8 *eld)
+{
+ return DRM_ELD_HEADER_BLOCK_SIZE + eld[DRM_ELD_BASELINE_ELD_LEN] * 4;
+}
+
+/**
+ * drm_eld_get_spk_alloc - Get speaker allocation
+ * @eld: pointer to an ELD memory structure
+ *
+ * The returned value is the speakers mask. User has to use %DRM_ELD_SPEAKER
+ * field definitions to identify speakers.
+ */
+static inline u8 drm_eld_get_spk_alloc(const u8 *eld)
+{
+ return eld[DRM_ELD_SPEAKER] & DRM_ELD_SPEAKER_MASK;
+}
+
+/**
+ * drm_eld_get_conn_type - Get device type hdmi/dp connected
+ * @eld: pointer to an ELD memory structure
+ *
+ * The caller need to use %DRM_ELD_CONN_TYPE_HDMI or %DRM_ELD_CONN_TYPE_DP to
+ * identify the display type connected.
+ */
+static inline u8 drm_eld_get_conn_type(const u8 *eld)
+{
+ return eld[DRM_ELD_SAD_COUNT_CONN_TYPE] & DRM_ELD_CONN_TYPE_MASK;
+}
+
+#endif /* __DRM_ELD_H__ */
diff --git a/include/drm/drm_encoder.h b/include/drm/drm_encoder.h
index 3a09682af685..977a9381c8ba 100644
--- a/include/drm/drm_encoder.h
+++ b/include/drm/drm_encoder.h
@@ -60,7 +60,7 @@ struct drm_encoder_funcs {
* @late_register:
*
* This optional hook can be used to register additional userspace
- * interfaces attached to the encoder like debugfs interfaces.
+ * interfaces attached to the encoder.
* It is called late in the driver load sequence from drm_dev_register().
* Everything added from this callback should be unregistered in
* the early_unregister callback.
@@ -81,6 +81,13 @@ struct drm_encoder_funcs {
* before data structures are torndown.
*/
void (*early_unregister)(struct drm_encoder *encoder);
+
+ /**
+ * @debugfs_init:
+ *
+ * Allows encoders to create encoder-specific debugfs files.
+ */
+ void (*debugfs_init)(struct drm_encoder *encoder, struct dentry *root);
};
/**
@@ -184,6 +191,13 @@ struct drm_encoder {
const struct drm_encoder_funcs *funcs;
const struct drm_encoder_helper_funcs *helper_private;
+
+ /**
+ * @debugfs_entry:
+ *
+ * Debugfs directory for this CRTC.
+ */
+ struct dentry *debugfs_entry;
};
#define obj_to_encoder(x) container_of(x, struct drm_encoder, base)
diff --git a/include/drm/drm_exec.h b/include/drm/drm_exec.h
index b5bf0b6da791..f1a66c048721 100644
--- a/include/drm/drm_exec.h
+++ b/include/drm/drm_exec.h
@@ -135,7 +135,7 @@ static inline bool drm_exec_is_contended(struct drm_exec *exec)
return !!exec->contended;
}
-void drm_exec_init(struct drm_exec *exec, uint32_t flags);
+void drm_exec_init(struct drm_exec *exec, uint32_t flags, unsigned nr);
void drm_exec_fini(struct drm_exec *exec);
bool drm_exec_cleanup(struct drm_exec *exec);
int drm_exec_lock_obj(struct drm_exec *exec, struct drm_gem_object *obj);
diff --git a/include/drm/drm_file.h b/include/drm/drm_file.h
index e1b5b4282f75..ab230d3af138 100644
--- a/include/drm/drm_file.h
+++ b/include/drm/drm_file.h
@@ -227,6 +227,18 @@ struct drm_file {
bool is_master;
/**
+ * @supports_virtualized_cursor_plane:
+ *
+ * This client is capable of handling the cursor plane with the
+ * restrictions imposed on it by the virtualized drivers.
+ *
+ * This implies that the cursor plane has to behave like a cursor
+ * i.e. track cursor movement. It also requires setting of the
+ * hotspot properties by the client on the cursor plane.
+ */
+ bool supports_virtualized_cursor_plane;
+
+ /**
* @master:
*
* Master this node is currently associated with. Protected by struct
@@ -374,11 +386,6 @@ struct drm_file {
* Per-file buffer caches used by the PRIME buffer sharing code.
*/
struct drm_prime_file_private prime;
-
- /* private: */
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
- unsigned long lock_count; /* DRI1 legacy lock count */
-#endif
};
/**
diff --git a/include/drm/drm_flip_work.h b/include/drm/drm_flip_work.h
index 21c3d512d25c..1eef3283a109 100644
--- a/include/drm/drm_flip_work.h
+++ b/include/drm/drm_flip_work.h
@@ -31,11 +31,10 @@
/**
* DOC: flip utils
*
- * Util to queue up work to run from work-queue context after flip/vblank.
+ * Utility to queue up work to run from work-queue context after flip/vblank.
* Typically this can be used to defer unref of framebuffer's, cursor
- * bo's, etc until after vblank. The APIs are all thread-safe.
- * Moreover, drm_flip_work_queue_task and drm_flip_work_queue can be called
- * in atomic context.
+ * bo's, etc until after vblank. The APIs are all thread-safe. Moreover,
+ * drm_flip_work_commit() can be called in atomic context.
*/
struct drm_flip_work;
@@ -52,16 +51,6 @@ struct drm_flip_work;
typedef void (*drm_flip_func_t)(struct drm_flip_work *work, void *val);
/**
- * struct drm_flip_task - flip work task
- * @node: list entry element
- * @data: data to pass to &drm_flip_work.func
- */
-struct drm_flip_task {
- struct list_head node;
- void *data;
-};
-
-/**
* struct drm_flip_work - flip work queue
* @name: debug name
* @func: callback fxn called for each committed item
@@ -79,9 +68,6 @@ struct drm_flip_work {
spinlock_t lock;
};
-struct drm_flip_task *drm_flip_work_allocate_task(void *data, gfp_t flags);
-void drm_flip_work_queue_task(struct drm_flip_work *work,
- struct drm_flip_task *task);
void drm_flip_work_queue(struct drm_flip_work *work, void *val);
void drm_flip_work_commit(struct drm_flip_work *work,
struct workqueue_struct *wq);
diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h
index 291deb09475b..f13b34e0b752 100644
--- a/include/drm/drm_format_helper.h
+++ b/include/drm/drm_format_helper.h
@@ -15,6 +15,57 @@ struct drm_rect;
struct iosys_map;
+/**
+ * struct drm_format_conv_state - Stores format-conversion state
+ *
+ * DRM helpers for format conversion store temporary state in
+ * struct drm_xfrm_buf. The buffer's resources can be reused
+ * among multiple conversion operations.
+ *
+ * All fields are considered private.
+ */
+struct drm_format_conv_state {
+ struct {
+ void *mem;
+ size_t size;
+ bool preallocated;
+ } tmp;
+};
+
+#define __DRM_FORMAT_CONV_STATE_INIT(_mem, _size, _preallocated) { \
+ .tmp = { \
+ .mem = (_mem), \
+ .size = (_size), \
+ .preallocated = (_preallocated), \
+ } \
+ }
+
+/**
+ * DRM_FORMAT_CONV_STATE_INIT - Initializer for struct drm_format_conv_state
+ *
+ * Initializes an instance of struct drm_format_conv_state to default values.
+ */
+#define DRM_FORMAT_CONV_STATE_INIT \
+ __DRM_FORMAT_CONV_STATE_INIT(NULL, 0, false)
+
+/**
+ * DRM_FORMAT_CONV_STATE_INIT_PREALLOCATED - Initializer for struct drm_format_conv_state
+ * @_mem: The preallocated memory area
+ * @_size: The number of bytes in _mem
+ *
+ * Initializes an instance of struct drm_format_conv_state to preallocated
+ * storage. The caller is responsible for releasing the provided memory range.
+ */
+#define DRM_FORMAT_CONV_STATE_INIT_PREALLOCATED(_mem, _size) \
+ __DRM_FORMAT_CONV_STATE_INIT(_mem, _size, true)
+
+void drm_format_conv_state_init(struct drm_format_conv_state *state);
+void drm_format_conv_state_copy(struct drm_format_conv_state *state,
+ const struct drm_format_conv_state *old_state);
+void *drm_format_conv_state_reserve(struct drm_format_conv_state *state,
+ size_t new_size, gfp_t flags);
+void drm_format_conv_state_release(struct drm_format_conv_state *state);
+
unsigned int drm_fb_clip_offset(unsigned int pitch, const struct drm_format_info *format,
const struct drm_rect *clip);
@@ -23,45 +74,49 @@ void drm_fb_memcpy(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct drm_rect *clip);
void drm_fb_swab(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip, bool cached);
+ const struct drm_rect *clip, bool cached,
+ struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_rgb332(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip, struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_rgb565(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip, bool swab);
+ const struct drm_rect *clip, struct drm_format_conv_state *state,
+ bool swab);
void drm_fb_xrgb8888_to_xrgb1555(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip, struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_argb1555(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip, struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_rgba5551(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip, struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_rgb888(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip, struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_argb8888(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip, struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_xrgb2101010(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip,
+ struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_argb2101010(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip,
+ struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_gray8(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip, struct drm_format_conv_state *state);
int drm_fb_blit(struct iosys_map *dst, const unsigned int *dst_pitch, uint32_t dst_format,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *rect);
+ const struct drm_rect *clip, struct drm_format_conv_state *state);
void drm_fb_xrgb8888_to_mono(struct iosys_map *dst, const unsigned int *dst_pitch,
const struct iosys_map *src, const struct drm_framebuffer *fb,
- const struct drm_rect *clip);
+ const struct drm_rect *clip, struct drm_format_conv_state *state);
size_t drm_fb_build_fourcc_list(struct drm_device *dev,
const u32 *native_fourccs, size_t native_nfourccs,
diff --git a/include/drm/drm_fourcc.h b/include/drm/drm_fourcc.h
index 532ae78ca747..ccf91daa4307 100644
--- a/include/drm/drm_fourcc.h
+++ b/include/drm/drm_fourcc.h
@@ -22,6 +22,7 @@
#ifndef __DRM_FOURCC_H__
#define __DRM_FOURCC_H__
+#include <linux/math.h>
#include <linux/types.h>
#include <uapi/drm/drm_fourcc.h>
@@ -279,7 +280,7 @@ int drm_format_info_plane_width(const struct drm_format_info *info, int width,
if (plane == 0)
return width;
- return width / info->hsub;
+ return DIV_ROUND_UP(width, info->hsub);
}
/**
@@ -301,7 +302,7 @@ int drm_format_info_plane_height(const struct drm_format_info *info, int height,
if (plane == 0)
return height;
- return height / info->vsub;
+ return DIV_ROUND_UP(height, info->vsub);
}
const struct drm_format_info *__drm_format_info(u32 format);
diff --git a/include/drm/drm_framebuffer.h b/include/drm/drm_framebuffer.h
index 0dcc07b68654..668077009fce 100644
--- a/include/drm/drm_framebuffer.h
+++ b/include/drm/drm_framebuffer.h
@@ -189,18 +189,6 @@ struct drm_framebuffer {
*/
int flags;
/**
- * @hot_x: X coordinate of the cursor hotspot. Used by the legacy cursor
- * IOCTL when the driver supports cursor through a DRM_PLANE_TYPE_CURSOR
- * universal plane.
- */
- int hot_x;
- /**
- * @hot_y: Y coordinate of the cursor hotspot. Used by the legacy cursor
- * IOCTL when the driver supports cursor through a DRM_PLANE_TYPE_CURSOR
- * universal plane.
- */
- int hot_y;
- /**
* @filp_head: Placed on &drm_file.fbs, protected by &drm_file.fbs_lock.
*/
struct list_head filp_head;
@@ -292,11 +280,6 @@ static inline void drm_framebuffer_assign(struct drm_framebuffer **p,
&fb->head != (&(dev)->mode_config.fb_list); \
fb = list_next_entry(fb, head))
-int drm_framebuffer_plane_width(int width,
- const struct drm_framebuffer *fb, int plane);
-int drm_framebuffer_plane_height(int height,
- const struct drm_framebuffer *fb, int plane);
-
/**
* struct drm_afbc_framebuffer - a special afbc frame buffer object
*
diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h
index bc9f6aa2f3fe..369505447acd 100644
--- a/include/drm/drm_gem.h
+++ b/include/drm/drm_gem.h
@@ -209,6 +209,15 @@ struct drm_gem_object_funcs {
enum drm_gem_object_status (*status)(struct drm_gem_object *obj);
/**
+ * @rss:
+ *
+ * Return resident size of the object in physical memory.
+ *
+ * Called by drm_show_memory_stats().
+ */
+ size_t (*rss)(struct drm_gem_object *obj);
+
+ /**
* @vm_ops:
*
* Virtual memory operations used with mmap.
@@ -571,7 +580,7 @@ int drm_gem_evict(struct drm_gem_object *obj);
* drm_gem_gpuva_init() - initialize the gpuva list of a GEM object
* @obj: the &drm_gem_object
*
- * This initializes the &drm_gem_object's &drm_gpuva list.
+ * This initializes the &drm_gem_object's &drm_gpuvm_bo list.
*
* Calling this function is only necessary for drivers intending to support the
* &drm_driver_feature DRIVER_GEM_GPUVA.
@@ -584,28 +593,28 @@ static inline void drm_gem_gpuva_init(struct drm_gem_object *obj)
}
/**
- * drm_gem_for_each_gpuva() - iternator to walk over a list of gpuvas
- * @entry__: &drm_gpuva structure to assign to in each iteration step
- * @obj__: the &drm_gem_object the &drm_gpuvas to walk are associated with
+ * drm_gem_for_each_gpuvm_bo() - iterator to walk over a list of &drm_gpuvm_bo
+ * @entry__: &drm_gpuvm_bo structure to assign to in each iteration step
+ * @obj__: the &drm_gem_object the &drm_gpuvm_bo to walk are associated with
*
- * This iterator walks over all &drm_gpuva structures associated with the
- * &drm_gpuva_manager.
+ * This iterator walks over all &drm_gpuvm_bo structures associated with the
+ * &drm_gem_object.
*/
-#define drm_gem_for_each_gpuva(entry__, obj__) \
- list_for_each_entry(entry__, &(obj__)->gpuva.list, gem.entry)
+#define drm_gem_for_each_gpuvm_bo(entry__, obj__) \
+ list_for_each_entry(entry__, &(obj__)->gpuva.list, list.entry.gem)
/**
- * drm_gem_for_each_gpuva_safe() - iternator to safely walk over a list of
- * gpuvas
- * @entry__: &drm_gpuva structure to assign to in each iteration step
- * @next__: &next &drm_gpuva to store the next step
- * @obj__: the &drm_gem_object the &drm_gpuvas to walk are associated with
+ * drm_gem_for_each_gpuvm_bo_safe() - iterator to safely walk over a list of
+ * &drm_gpuvm_bo
+ * @entry__: &drm_gpuvm_bostructure to assign to in each iteration step
+ * @next__: &next &drm_gpuvm_bo to store the next step
+ * @obj__: the &drm_gem_object the &drm_gpuvm_bo to walk are associated with
*
- * This iterator walks over all &drm_gpuva structures associated with the
+ * This iterator walks over all &drm_gpuvm_bo structures associated with the
* &drm_gem_object. It is implemented with list_for_each_entry_safe(), hence
* it is save against removal of elements.
*/
-#define drm_gem_for_each_gpuva_safe(entry__, next__, obj__) \
- list_for_each_entry_safe(entry__, next__, &(obj__)->gpuva.list, gem.entry)
+#define drm_gem_for_each_gpuvm_bo_safe(entry__, next__, obj__) \
+ list_for_each_entry_safe(entry__, next__, &(obj__)->gpuva.list, list.entry.gem)
#endif /* __DRM_GEM_H__ */
diff --git a/include/drm/drm_gem_atomic_helper.h b/include/drm/drm_gem_atomic_helper.h
index 40b8b039518e..3e01c619a25e 100644
--- a/include/drm/drm_gem_atomic_helper.h
+++ b/include/drm/drm_gem_atomic_helper.h
@@ -5,6 +5,7 @@
#include <linux/iosys-map.h>
+#include <drm/drm_format_helper.h>
#include <drm/drm_fourcc.h>
#include <drm/drm_plane.h>
@@ -49,6 +50,15 @@ struct drm_shadow_plane_state {
/** @base: plane state */
struct drm_plane_state base;
+ /**
+ * @fmtcnv_state: Format-conversion state
+ *
+ * Per-plane state for format conversion.
+ * Flags for copying shadow buffers into backend storage. Also holds
+ * temporary storage for format conversion.
+ */
+ struct drm_format_conv_state fmtcnv_state;
+
/* Transitional state - do not export or duplicate */
/**
diff --git a/include/drm/drm_gpuvm.h b/include/drm/drm_gpuvm.h
index c7ed6bf441d4..9060f9fae6f1 100644
--- a/include/drm/drm_gpuvm.h
+++ b/include/drm/drm_gpuvm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
#ifndef __DRM_GPUVM_H__
#define __DRM_GPUVM_H__
@@ -25,13 +25,17 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
+#include <linux/dma-resv.h>
#include <linux/list.h>
#include <linux/rbtree.h>
#include <linux/types.h>
+#include <drm/drm_device.h>
#include <drm/drm_gem.h>
+#include <drm/drm_exec.h>
struct drm_gpuvm;
+struct drm_gpuvm_bo;
struct drm_gpuvm_ops;
/**
@@ -73,6 +77,12 @@ struct drm_gpuva {
struct drm_gpuvm *vm;
/**
+ * @vm_bo: the &drm_gpuvm_bo abstraction for the mapped
+ * &drm_gem_object
+ */
+ struct drm_gpuvm_bo *vm_bo;
+
+ /**
* @flags: the &drm_gpuva_flags for this mapping
*/
enum drm_gpuva_flags flags;
@@ -82,7 +92,7 @@ struct drm_gpuva {
*/
struct {
/**
- * @addr: the start address
+ * @va.addr: the start address
*/
u64 addr;
@@ -97,17 +107,17 @@ struct drm_gpuva {
*/
struct {
/**
- * @offset: the offset within the &drm_gem_object
+ * @gem.offset: the offset within the &drm_gem_object
*/
u64 offset;
/**
- * @obj: the mapped &drm_gem_object
+ * @gem.obj: the mapped &drm_gem_object
*/
struct drm_gem_object *obj;
/**
- * @entry: the &list_head to attach this object to a &drm_gem_object
+ * @gem.entry: the &list_head to attach this object to a &drm_gpuvm_bo
*/
struct list_head entry;
} gem;
@@ -117,12 +127,12 @@ struct drm_gpuva {
*/
struct {
/**
- * @rb: the rb-tree node
+ * @rb.node: the rb-tree node
*/
struct rb_node node;
/**
- * @entry: The &list_head to additionally connect &drm_gpuvas
+ * @rb.entry: The &list_head to additionally connect &drm_gpuvas
* in the same order they appear in the interval tree. This is
* useful to keep iterating &drm_gpuvas from a start node found
* through the rb-tree while doing modifications on the rb-tree
@@ -131,7 +141,7 @@ struct drm_gpuva {
struct list_head entry;
/**
- * @__subtree_last: needed by the interval tree, holding last-in-subtree
+ * @rb.__subtree_last: needed by the interval tree, holding last-in-subtree
*/
u64 __subtree_last;
} rb;
@@ -140,7 +150,7 @@ struct drm_gpuva {
int drm_gpuva_insert(struct drm_gpuvm *gpuvm, struct drm_gpuva *va);
void drm_gpuva_remove(struct drm_gpuva *va);
-void drm_gpuva_link(struct drm_gpuva *va);
+void drm_gpuva_link(struct drm_gpuva *va, struct drm_gpuvm_bo *vm_bo);
void drm_gpuva_unlink(struct drm_gpuva *va);
struct drm_gpuva *drm_gpuva_find(struct drm_gpuvm *gpuvm,
@@ -177,6 +187,8 @@ static inline void drm_gpuva_invalidate(struct drm_gpuva *va, bool invalidate)
* drm_gpuva_invalidated() - indicates whether the backing BO of this &drm_gpuva
* is invalidated
* @va: the &drm_gpuva to check
+ *
+ * Returns: %true if the GPU VA is invalidated, %false otherwise
*/
static inline bool drm_gpuva_invalidated(struct drm_gpuva *va)
{
@@ -184,6 +196,22 @@ static inline bool drm_gpuva_invalidated(struct drm_gpuva *va)
}
/**
+ * enum drm_gpuvm_flags - flags for struct drm_gpuvm
+ */
+enum drm_gpuvm_flags {
+ /**
+ * @DRM_GPUVM_RESV_PROTECTED: GPUVM is protected externally by the
+ * GPUVM's &dma_resv lock
+ */
+ DRM_GPUVM_RESV_PROTECTED = BIT(0),
+
+ /**
+ * @DRM_GPUVM_USERBITS: user defined bits
+ */
+ DRM_GPUVM_USERBITS = BIT(1),
+};
+
+/**
* struct drm_gpuvm - DRM GPU VA Manager
*
* The DRM GPU VA Manager keeps track of a GPU's virtual address space by using
@@ -202,6 +230,16 @@ struct drm_gpuvm {
const char *name;
/**
+ * @flags: the &drm_gpuvm_flags of this GPUVM
+ */
+ enum drm_gpuvm_flags flags;
+
+ /**
+ * @drm: the &drm_device this VM lives in
+ */
+ struct drm_device *drm;
+
+ /**
* @mm_start: start of the VA space
*/
u64 mm_start;
@@ -216,17 +254,22 @@ struct drm_gpuvm {
*/
struct {
/**
- * @tree: the rb-tree to track GPU VA mappings
+ * @rb.tree: the rb-tree to track GPU VA mappings
*/
struct rb_root_cached tree;
/**
- * @list: the &list_head to track GPU VA mappings
+ * @rb.list: the &list_head to track GPU VA mappings
*/
struct list_head list;
} rb;
/**
+ * @kref: reference count of this object
+ */
+ struct kref kref;
+
+ /**
* @kernel_alloc_node:
*
* &drm_gpuva representing the address space cutout reserved for
@@ -238,16 +281,149 @@ struct drm_gpuvm {
* @ops: &drm_gpuvm_ops providing the split/merge steps to drivers
*/
const struct drm_gpuvm_ops *ops;
+
+ /**
+ * @r_obj: Resv GEM object; representing the GPUVM's common &dma_resv.
+ */
+ struct drm_gem_object *r_obj;
+
+ /**
+ * @extobj: structure holding the extobj list
+ */
+ struct {
+ /**
+ * @extobj.list: &list_head storing &drm_gpuvm_bos serving as
+ * external object
+ */
+ struct list_head list;
+
+ /**
+ * @extobj.local_list: pointer to the local list temporarily
+ * storing entries from the external object list
+ */
+ struct list_head *local_list;
+
+ /**
+ * @extobj.lock: spinlock to protect the extobj list
+ */
+ spinlock_t lock;
+ } extobj;
+
+ /**
+ * @evict: structure holding the evict list and evict list lock
+ */
+ struct {
+ /**
+ * @evict.list: &list_head storing &drm_gpuvm_bos currently
+ * being evicted
+ */
+ struct list_head list;
+
+ /**
+ * @evict.local_list: pointer to the local list temporarily
+ * storing entries from the evicted object list
+ */
+ struct list_head *local_list;
+
+ /**
+ * @evict.lock: spinlock to protect the evict list
+ */
+ spinlock_t lock;
+ } evict;
};
void drm_gpuvm_init(struct drm_gpuvm *gpuvm, const char *name,
+ enum drm_gpuvm_flags flags,
+ struct drm_device *drm,
+ struct drm_gem_object *r_obj,
u64 start_offset, u64 range,
u64 reserve_offset, u64 reserve_range,
const struct drm_gpuvm_ops *ops);
-void drm_gpuvm_destroy(struct drm_gpuvm *gpuvm);
+/**
+ * drm_gpuvm_get() - acquire a struct drm_gpuvm reference
+ * @gpuvm: the &drm_gpuvm to acquire the reference of
+ *
+ * This function acquires an additional reference to @gpuvm. It is illegal to
+ * call this without already holding a reference. No locks required.
+ *
+ * Returns: the &struct drm_gpuvm pointer
+ */
+static inline struct drm_gpuvm *
+drm_gpuvm_get(struct drm_gpuvm *gpuvm)
+{
+ kref_get(&gpuvm->kref);
+
+ return gpuvm;
+}
+
+void drm_gpuvm_put(struct drm_gpuvm *gpuvm);
+
+bool drm_gpuvm_range_valid(struct drm_gpuvm *gpuvm, u64 addr, u64 range);
bool drm_gpuvm_interval_empty(struct drm_gpuvm *gpuvm, u64 addr, u64 range);
+struct drm_gem_object *
+drm_gpuvm_resv_object_alloc(struct drm_device *drm);
+
+/**
+ * drm_gpuvm_resv_protected() - indicates whether &DRM_GPUVM_RESV_PROTECTED is
+ * set
+ * @gpuvm: the &drm_gpuvm
+ *
+ * Returns: true if &DRM_GPUVM_RESV_PROTECTED is set, false otherwise.
+ */
+static inline bool
+drm_gpuvm_resv_protected(struct drm_gpuvm *gpuvm)
+{
+ return gpuvm->flags & DRM_GPUVM_RESV_PROTECTED;
+}
+
+/**
+ * drm_gpuvm_resv() - returns the &drm_gpuvm's &dma_resv
+ * @gpuvm__: the &drm_gpuvm
+ *
+ * Returns: a pointer to the &drm_gpuvm's shared &dma_resv
+ */
+#define drm_gpuvm_resv(gpuvm__) ((gpuvm__)->r_obj->resv)
+
+/**
+ * drm_gpuvm_resv_obj() - returns the &drm_gem_object holding the &drm_gpuvm's
+ * &dma_resv
+ * @gpuvm__: the &drm_gpuvm
+ *
+ * Returns: a pointer to the &drm_gem_object holding the &drm_gpuvm's shared
+ * &dma_resv
+ */
+#define drm_gpuvm_resv_obj(gpuvm__) ((gpuvm__)->r_obj)
+
+#define drm_gpuvm_resv_held(gpuvm__) \
+ dma_resv_held(drm_gpuvm_resv(gpuvm__))
+
+#define drm_gpuvm_resv_assert_held(gpuvm__) \
+ dma_resv_assert_held(drm_gpuvm_resv(gpuvm__))
+
+#define drm_gpuvm_resv_held(gpuvm__) \
+ dma_resv_held(drm_gpuvm_resv(gpuvm__))
+
+#define drm_gpuvm_resv_assert_held(gpuvm__) \
+ dma_resv_assert_held(drm_gpuvm_resv(gpuvm__))
+
+/**
+ * drm_gpuvm_is_extobj() - indicates whether the given &drm_gem_object is an
+ * external object
+ * @gpuvm: the &drm_gpuvm to check
+ * @obj: the &drm_gem_object to check
+ *
+ * Returns: true if the &drm_gem_object &dma_resv differs from the
+ * &drm_gpuvms &dma_resv, false otherwise
+ */
+static inline bool
+drm_gpuvm_is_extobj(struct drm_gpuvm *gpuvm,
+ struct drm_gem_object *obj)
+{
+ return obj && obj->resv != drm_gpuvm_resv(gpuvm);
+}
+
static inline struct drm_gpuva *
__drm_gpuva_next(struct drm_gpuva *va)
{
@@ -327,6 +503,291 @@ __drm_gpuva_next(struct drm_gpuva *va)
list_for_each_entry_safe(va__, next__, &(gpuvm__)->rb.list, rb.entry)
/**
+ * struct drm_gpuvm_exec - &drm_gpuvm abstraction of &drm_exec
+ *
+ * This structure should be created on the stack as &drm_exec should be.
+ *
+ * Optionally, @extra can be set in order to lock additional &drm_gem_objects.
+ */
+struct drm_gpuvm_exec {
+ /**
+ * @exec: the &drm_exec structure
+ */
+ struct drm_exec exec;
+
+ /**
+ * @flags: the flags for the struct drm_exec
+ */
+ uint32_t flags;
+
+ /**
+ * @vm: the &drm_gpuvm to lock its DMA reservations
+ */
+ struct drm_gpuvm *vm;
+
+ /**
+ * @num_fences: the number of fences to reserve for the &dma_resv of the
+ * locked &drm_gem_objects
+ */
+ unsigned int num_fences;
+
+ /**
+ * @extra: Callback and corresponding private data for the driver to
+ * lock arbitrary additional &drm_gem_objects.
+ */
+ struct {
+ /**
+ * @extra.fn: The driver callback to lock additional
+ * &drm_gem_objects.
+ */
+ int (*fn)(struct drm_gpuvm_exec *vm_exec);
+
+ /**
+ * @extra.priv: driver private data for the @fn callback
+ */
+ void *priv;
+ } extra;
+};
+
+int drm_gpuvm_prepare_vm(struct drm_gpuvm *gpuvm,
+ struct drm_exec *exec,
+ unsigned int num_fences);
+
+int drm_gpuvm_prepare_objects(struct drm_gpuvm *gpuvm,
+ struct drm_exec *exec,
+ unsigned int num_fences);
+
+int drm_gpuvm_prepare_range(struct drm_gpuvm *gpuvm,
+ struct drm_exec *exec,
+ u64 addr, u64 range,
+ unsigned int num_fences);
+
+int drm_gpuvm_exec_lock(struct drm_gpuvm_exec *vm_exec);
+
+int drm_gpuvm_exec_lock_array(struct drm_gpuvm_exec *vm_exec,
+ struct drm_gem_object **objs,
+ unsigned int num_objs);
+
+int drm_gpuvm_exec_lock_range(struct drm_gpuvm_exec *vm_exec,
+ u64 addr, u64 range);
+
+/**
+ * drm_gpuvm_exec_unlock() - lock all dma-resv of all assoiciated BOs
+ * @vm_exec: the &drm_gpuvm_exec wrapper
+ *
+ * Releases all dma-resv locks of all &drm_gem_objects previously acquired
+ * through drm_gpuvm_exec_lock() or its variants.
+ *
+ * Returns: 0 on success, negative error code on failure.
+ */
+static inline void
+drm_gpuvm_exec_unlock(struct drm_gpuvm_exec *vm_exec)
+{
+ drm_exec_fini(&vm_exec->exec);
+}
+
+int drm_gpuvm_validate(struct drm_gpuvm *gpuvm, struct drm_exec *exec);
+void drm_gpuvm_resv_add_fence(struct drm_gpuvm *gpuvm,
+ struct drm_exec *exec,
+ struct dma_fence *fence,
+ enum dma_resv_usage private_usage,
+ enum dma_resv_usage extobj_usage);
+
+/**
+ * drm_gpuvm_exec_resv_add_fence() - add fence to private and all extobj
+ * @vm_exec: the &drm_gpuvm_exec wrapper
+ * @fence: fence to add
+ * @private_usage: private dma-resv usage
+ * @extobj_usage: extobj dma-resv usage
+ *
+ * See drm_gpuvm_resv_add_fence().
+ */
+static inline void
+drm_gpuvm_exec_resv_add_fence(struct drm_gpuvm_exec *vm_exec,
+ struct dma_fence *fence,
+ enum dma_resv_usage private_usage,
+ enum dma_resv_usage extobj_usage)
+{
+ drm_gpuvm_resv_add_fence(vm_exec->vm, &vm_exec->exec, fence,
+ private_usage, extobj_usage);
+}
+
+/**
+ * drm_gpuvm_exec_validate() - validate all BOs marked as evicted
+ * @vm_exec: the &drm_gpuvm_exec wrapper
+ *
+ * See drm_gpuvm_validate().
+ *
+ * Returns: 0 on success, negative error code on failure.
+ */
+static inline int
+drm_gpuvm_exec_validate(struct drm_gpuvm_exec *vm_exec)
+{
+ return drm_gpuvm_validate(vm_exec->vm, &vm_exec->exec);
+}
+
+/**
+ * struct drm_gpuvm_bo - structure representing a &drm_gpuvm and
+ * &drm_gem_object combination
+ *
+ * This structure is an abstraction representing a &drm_gpuvm and
+ * &drm_gem_object combination. It serves as an indirection to accelerate
+ * iterating all &drm_gpuvas within a &drm_gpuvm backed by the same
+ * &drm_gem_object.
+ *
+ * Furthermore it is used cache evicted GEM objects for a certain GPU-VM to
+ * accelerate validation.
+ *
+ * Typically, drivers want to create an instance of a struct drm_gpuvm_bo once
+ * a GEM object is mapped first in a GPU-VM and release the instance once the
+ * last mapping of the GEM object in this GPU-VM is unmapped.
+ */
+struct drm_gpuvm_bo {
+ /**
+ * @vm: The &drm_gpuvm the @obj is mapped in. This is a reference
+ * counted pointer.
+ */
+ struct drm_gpuvm *vm;
+
+ /**
+ * @obj: The &drm_gem_object being mapped in @vm. This is a reference
+ * counted pointer.
+ */
+ struct drm_gem_object *obj;
+
+ /**
+ * @evicted: Indicates whether the &drm_gem_object is evicted; field
+ * protected by the &drm_gem_object's dma-resv lock.
+ */
+ bool evicted;
+
+ /**
+ * @kref: The reference count for this &drm_gpuvm_bo.
+ */
+ struct kref kref;
+
+ /**
+ * @list: Structure containing all &list_heads.
+ */
+ struct {
+ /**
+ * @list.gpuva: The list of linked &drm_gpuvas.
+ *
+ * It is safe to access entries from this list as long as the
+ * GEM's gpuva lock is held. See also struct drm_gem_object.
+ */
+ struct list_head gpuva;
+
+ /**
+ * @list.entry: Structure containing all &list_heads serving as
+ * entry.
+ */
+ struct {
+ /**
+ * @list.entry.gem: List entry to attach to the
+ * &drm_gem_objects gpuva list.
+ */
+ struct list_head gem;
+
+ /**
+ * @list.entry.evict: List entry to attach to the
+ * &drm_gpuvms extobj list.
+ */
+ struct list_head extobj;
+
+ /**
+ * @list.entry.evict: List entry to attach to the
+ * &drm_gpuvms evict list.
+ */
+ struct list_head evict;
+ } entry;
+ } list;
+};
+
+struct drm_gpuvm_bo *
+drm_gpuvm_bo_create(struct drm_gpuvm *gpuvm,
+ struct drm_gem_object *obj);
+
+struct drm_gpuvm_bo *
+drm_gpuvm_bo_obtain(struct drm_gpuvm *gpuvm,
+ struct drm_gem_object *obj);
+struct drm_gpuvm_bo *
+drm_gpuvm_bo_obtain_prealloc(struct drm_gpuvm_bo *vm_bo);
+
+/**
+ * drm_gpuvm_bo_get() - acquire a struct drm_gpuvm_bo reference
+ * @vm_bo: the &drm_gpuvm_bo to acquire the reference of
+ *
+ * This function acquires an additional reference to @vm_bo. It is illegal to
+ * call this without already holding a reference. No locks required.
+ *
+ * Returns: the &struct vm_bo pointer
+ */
+static inline struct drm_gpuvm_bo *
+drm_gpuvm_bo_get(struct drm_gpuvm_bo *vm_bo)
+{
+ kref_get(&vm_bo->kref);
+ return vm_bo;
+}
+
+bool drm_gpuvm_bo_put(struct drm_gpuvm_bo *vm_bo);
+
+struct drm_gpuvm_bo *
+drm_gpuvm_bo_find(struct drm_gpuvm *gpuvm,
+ struct drm_gem_object *obj);
+
+void drm_gpuvm_bo_evict(struct drm_gpuvm_bo *vm_bo, bool evict);
+
+/**
+ * drm_gpuvm_bo_gem_evict() - add/remove all &drm_gpuvm_bo's in the list
+ * to/from the &drm_gpuvms evicted list
+ * @obj: the &drm_gem_object
+ * @evict: indicates whether @obj is evicted
+ *
+ * See drm_gpuvm_bo_evict().
+ */
+static inline void
+drm_gpuvm_bo_gem_evict(struct drm_gem_object *obj, bool evict)
+{
+ struct drm_gpuvm_bo *vm_bo;
+
+ drm_gem_gpuva_assert_lock_held(obj);
+ drm_gem_for_each_gpuvm_bo(vm_bo, obj)
+ drm_gpuvm_bo_evict(vm_bo, evict);
+}
+
+void drm_gpuvm_bo_extobj_add(struct drm_gpuvm_bo *vm_bo);
+
+/**
+ * drm_gpuvm_bo_for_each_va() - iterator to walk over a list of &drm_gpuva
+ * @va__: &drm_gpuva structure to assign to in each iteration step
+ * @vm_bo__: the &drm_gpuvm_bo the &drm_gpuva to walk are associated with
+ *
+ * This iterator walks over all &drm_gpuva structures associated with the
+ * &drm_gpuvm_bo.
+ *
+ * The caller must hold the GEM's gpuva lock.
+ */
+#define drm_gpuvm_bo_for_each_va(va__, vm_bo__) \
+ list_for_each_entry(va__, &(vm_bo)->list.gpuva, gem.entry)
+
+/**
+ * drm_gpuvm_bo_for_each_va_safe() - iterator to safely walk over a list of
+ * &drm_gpuva
+ * @va__: &drm_gpuva structure to assign to in each iteration step
+ * @next__: &next &drm_gpuva to store the next step
+ * @vm_bo__: the &drm_gpuvm_bo the &drm_gpuva to walk are associated with
+ *
+ * This iterator walks over all &drm_gpuva structures associated with the
+ * &drm_gpuvm_bo. It is implemented with list_for_each_entry_safe(), hence
+ * it is save against removal of elements.
+ *
+ * The caller must hold the GEM's gpuva lock.
+ */
+#define drm_gpuvm_bo_for_each_va_safe(va__, next__, vm_bo__) \
+ list_for_each_entry_safe(va__, next__, &(vm_bo)->list.gpuva, gem.entry)
+
+/**
* enum drm_gpuva_op_type - GPU VA operation type
*
* Operations to alter the GPU VA mappings tracked by the &drm_gpuvm.
@@ -366,12 +827,12 @@ struct drm_gpuva_op_map {
*/
struct {
/**
- * @addr: the base address of the new mapping
+ * @va.addr: the base address of the new mapping
*/
u64 addr;
/**
- * @range: the range of the new mapping
+ * @va.range: the range of the new mapping
*/
u64 range;
} va;
@@ -381,12 +842,12 @@ struct drm_gpuva_op_map {
*/
struct {
/**
- * @offset: the offset within the &drm_gem_object
+ * @gem.offset: the offset within the &drm_gem_object
*/
u64 offset;
/**
- * @obj: the &drm_gem_object to map
+ * @gem.obj: the &drm_gem_object to map
*/
struct drm_gem_object *obj;
} gem;
@@ -557,6 +1018,16 @@ struct drm_gpuva_ops {
list_for_each_entry_from_reverse(op, &(ops)->list, entry)
/**
+ * drm_gpuva_for_each_op_reverse - iterator to walk over &drm_gpuva_ops in reverse
+ * @op: &drm_gpuva_op to assign in each iteration step
+ * @ops: &drm_gpuva_ops to walk
+ *
+ * This iterator walks over all ops within a given list of operations in reverse
+ */
+#define drm_gpuva_for_each_op_reverse(op, ops) \
+ list_for_each_entry_reverse(op, &(ops)->list, entry)
+
+/**
* drm_gpuva_first_op() - returns the first &drm_gpuva_op from &drm_gpuva_ops
* @ops: the &drm_gpuva_ops to get the fist &drm_gpuva_op from
*/
@@ -595,8 +1066,7 @@ drm_gpuvm_prefetch_ops_create(struct drm_gpuvm *gpuvm,
u64 addr, u64 range);
struct drm_gpuva_ops *
-drm_gpuvm_gem_unmap_ops_create(struct drm_gpuvm *gpuvm,
- struct drm_gem_object *obj);
+drm_gpuvm_bo_unmap_ops_create(struct drm_gpuvm_bo *vm_bo);
void drm_gpuva_ops_free(struct drm_gpuvm *gpuvm,
struct drm_gpuva_ops *ops);
@@ -617,6 +1087,14 @@ static inline void drm_gpuva_init_from_op(struct drm_gpuva *va,
*/
struct drm_gpuvm_ops {
/**
+ * @vm_free: called when the last reference of a struct drm_gpuvm is
+ * dropped
+ *
+ * This callback is mandatory.
+ */
+ void (*vm_free)(struct drm_gpuvm *gpuvm);
+
+ /**
* @op_alloc: called when the &drm_gpuvm allocates
* a struct drm_gpuva_op
*
@@ -641,6 +1119,42 @@ struct drm_gpuvm_ops {
void (*op_free)(struct drm_gpuva_op *op);
/**
+ * @vm_bo_alloc: called when the &drm_gpuvm allocates
+ * a struct drm_gpuvm_bo
+ *
+ * Some drivers may want to embed struct drm_gpuvm_bo into driver
+ * specific structures. By implementing this callback drivers can
+ * allocate memory accordingly.
+ *
+ * This callback is optional.
+ */
+ struct drm_gpuvm_bo *(*vm_bo_alloc)(void);
+
+ /**
+ * @vm_bo_free: called when the &drm_gpuvm frees a
+ * struct drm_gpuvm_bo
+ *
+ * Some drivers may want to embed struct drm_gpuvm_bo into driver
+ * specific structures. By implementing this callback drivers can
+ * free the previously allocated memory accordingly.
+ *
+ * This callback is optional.
+ */
+ void (*vm_bo_free)(struct drm_gpuvm_bo *vm_bo);
+
+ /**
+ * @vm_bo_validate: called from drm_gpuvm_validate()
+ *
+ * Drivers receive this callback for every evicted &drm_gem_object being
+ * mapped in the corresponding &drm_gpuvm.
+ *
+ * Typically, drivers would call their driver specific variant of
+ * ttm_bo_validate() from within this callback.
+ */
+ int (*vm_bo_validate)(struct drm_gpuvm_bo *vm_bo,
+ struct drm_exec *exec);
+
+ /**
* @sm_step_map: called from &drm_gpuvm_sm_map to finally insert the
* mapping once all previous steps were completed
*
@@ -702,4 +1216,32 @@ void drm_gpuva_remap(struct drm_gpuva *prev,
void drm_gpuva_unmap(struct drm_gpuva_op_unmap *op);
+/**
+ * drm_gpuva_op_remap_to_unmap_range() - Helper to get the start and range of
+ * the unmap stage of a remap op.
+ * @op: Remap op.
+ * @start_addr: Output pointer for the start of the required unmap.
+ * @range: Output pointer for the length of the required unmap.
+ *
+ * The given start address and range will be set such that they represent the
+ * range of the address space that was previously covered by the mapping being
+ * re-mapped, but is now empty.
+ */
+static inline void
+drm_gpuva_op_remap_to_unmap_range(const struct drm_gpuva_op_remap *op,
+ u64 *start_addr, u64 *range)
+{
+ const u64 va_start = op->prev ?
+ op->prev->va.addr + op->prev->va.range :
+ op->unmap->va->va.addr;
+ const u64 va_end = op->next ?
+ op->next->va.addr :
+ op->unmap->va->va.addr + op->unmap->va->va.range;
+
+ if (start_addr)
+ *start_addr = va_start;
+ if (range)
+ *range = va_end - va_start;
+}
+
#endif /* __DRM_GPUVM_H__ */
diff --git a/include/drm/drm_ioctl.h b/include/drm/drm_ioctl.h
index 6ed61c371f6c..171760b6c4a1 100644
--- a/include/drm/drm_ioctl.h
+++ b/include/drm/drm_ioctl.h
@@ -110,17 +110,6 @@ enum drm_ioctl_flags {
*/
DRM_ROOT_ONLY = BIT(2),
/**
- * @DRM_UNLOCKED:
- *
- * Whether &drm_ioctl_desc.func should be called with the DRM BKL held
- * or not. Enforced as the default for all modern drivers, hence there
- * should never be a need to set this flag.
- *
- * Do not use anywhere else than for the VBLANK_WAIT IOCTL, which is the
- * only legacy IOCTL which needs this.
- */
- DRM_UNLOCKED = BIT(4),
- /**
* @DRM_RENDER_ALLOW:
*
* This is used for all ioctl needed for rendering only, for drivers
diff --git a/include/drm/drm_legacy.h b/include/drm/drm_legacy.h
deleted file mode 100644
index 0fc85418aad8..000000000000
--- a/include/drm/drm_legacy.h
+++ /dev/null
@@ -1,331 +0,0 @@
-#ifndef __DRM_DRM_LEGACY_H__
-#define __DRM_DRM_LEGACY_H__
-/*
- * Legacy driver interfaces for the Direct Rendering Manager
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * Copyright (c) 2009-2010, Code Aurora Forum.
- * All rights reserved.
- * Copyright © 2014 Intel Corporation
- * Daniel Vetter <daniel.vetter@ffwll.ch>
- *
- * Author: Rickard E. (Rik) Faith <faith@valinux.com>
- * Author: Gareth Hughes <gareth@valinux.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <linux/agp_backend.h>
-
-#include <drm/drm.h>
-#include <drm/drm_auth.h>
-
-struct drm_device;
-struct drm_driver;
-struct file;
-struct pci_driver;
-
-/*
- * Legacy Support for palateontologic DRM drivers
- *
- * If you add a new driver and it uses any of these functions or structures,
- * you're doing it terribly wrong.
- */
-
-/*
- * Hash-table Support
- */
-
-struct drm_hash_item {
- struct hlist_node head;
- unsigned long key;
-};
-
-struct drm_open_hash {
- struct hlist_head *table;
- u8 order;
-};
-
-/**
- * DMA buffer.
- */
-struct drm_buf {
- int idx; /**< Index into master buflist */
- int total; /**< Buffer size */
- int order; /**< log-base-2(total) */
- int used; /**< Amount of buffer in use (for DMA) */
- unsigned long offset; /**< Byte offset (used internally) */
- void *address; /**< Address of buffer */
- unsigned long bus_address; /**< Bus address of buffer */
- struct drm_buf *next; /**< Kernel-only: used for free list */
- __volatile__ int waiting; /**< On kernel DMA queue */
- __volatile__ int pending; /**< On hardware DMA queue */
- struct drm_file *file_priv; /**< Private of holding file descr */
- int context; /**< Kernel queue for this buffer */
- int while_locked; /**< Dispatch this buffer while locked */
- enum {
- DRM_LIST_NONE = 0,
- DRM_LIST_FREE = 1,
- DRM_LIST_WAIT = 2,
- DRM_LIST_PEND = 3,
- DRM_LIST_PRIO = 4,
- DRM_LIST_RECLAIM = 5
- } list; /**< Which list we're on */
-
- int dev_priv_size; /**< Size of buffer private storage */
- void *dev_private; /**< Per-buffer private storage */
-};
-
-typedef struct drm_dma_handle {
- dma_addr_t busaddr;
- void *vaddr;
- size_t size;
-} drm_dma_handle_t;
-
-/**
- * Buffer entry. There is one of this for each buffer size order.
- */
-struct drm_buf_entry {
- int buf_size; /**< size */
- int buf_count; /**< number of buffers */
- struct drm_buf *buflist; /**< buffer list */
- int seg_count;
- int page_order;
- struct drm_dma_handle **seglist;
-
- int low_mark; /**< Low water mark */
- int high_mark; /**< High water mark */
-};
-
-/**
- * DMA data.
- */
-struct drm_device_dma {
-
- struct drm_buf_entry bufs[DRM_MAX_ORDER + 1]; /**< buffers, grouped by their size order */
- int buf_count; /**< total number of buffers */
- struct drm_buf **buflist; /**< Vector of pointers into drm_device_dma::bufs */
- int seg_count;
- int page_count; /**< number of pages */
- unsigned long *pagelist; /**< page list */
- unsigned long byte_count;
- enum {
- _DRM_DMA_USE_AGP = 0x01,
- _DRM_DMA_USE_SG = 0x02,
- _DRM_DMA_USE_FB = 0x04,
- _DRM_DMA_USE_PCI_RO = 0x08
- } flags;
-
-};
-
-/**
- * Scatter-gather memory.
- */
-struct drm_sg_mem {
- unsigned long handle;
- void *virtual;
- int pages;
- struct page **pagelist;
- dma_addr_t *busaddr;
-};
-
-/**
- * Kernel side of a mapping
- */
-struct drm_local_map {
- dma_addr_t offset; /**< Requested physical address (0 for SAREA)*/
- unsigned long size; /**< Requested physical size (bytes) */
- enum drm_map_type type; /**< Type of memory to map */
- enum drm_map_flags flags; /**< Flags */
- void *handle; /**< User-space: "Handle" to pass to mmap() */
- /**< Kernel-space: kernel-virtual address */
- int mtrr; /**< MTRR slot used */
-};
-
-typedef struct drm_local_map drm_local_map_t;
-
-/**
- * Mappings list
- */
-struct drm_map_list {
- struct list_head head; /**< list head */
- struct drm_hash_item hash;
- struct drm_local_map *map; /**< mapping */
- uint64_t user_token;
- struct drm_master *master;
-};
-
-int drm_legacy_addmap(struct drm_device *d, resource_size_t offset,
- unsigned int size, enum drm_map_type type,
- enum drm_map_flags flags, struct drm_local_map **map_p);
-struct drm_local_map *drm_legacy_findmap(struct drm_device *dev, unsigned int token);
-void drm_legacy_rmmap(struct drm_device *d, struct drm_local_map *map);
-int drm_legacy_rmmap_locked(struct drm_device *d, struct drm_local_map *map);
-struct drm_local_map *drm_legacy_getsarea(struct drm_device *dev);
-int drm_legacy_mmap(struct file *filp, struct vm_area_struct *vma);
-
-int drm_legacy_addbufs_agp(struct drm_device *d, struct drm_buf_desc *req);
-int drm_legacy_addbufs_pci(struct drm_device *d, struct drm_buf_desc *req);
-
-/**
- * Test that the hardware lock is held by the caller, returning otherwise.
- *
- * \param dev DRM device.
- * \param filp file pointer of the caller.
- */
-#define LOCK_TEST_WITH_RETURN( dev, _file_priv ) \
-do { \
- if (!_DRM_LOCK_IS_HELD(_file_priv->master->lock.hw_lock->lock) || \
- _file_priv->master->lock.file_priv != _file_priv) { \
- DRM_ERROR( "%s called without lock held, held %d owner %p %p\n",\
- __func__, _DRM_LOCK_IS_HELD(_file_priv->master->lock.hw_lock->lock),\
- _file_priv->master->lock.file_priv, _file_priv); \
- return -EINVAL; \
- } \
-} while (0)
-
-void drm_legacy_idlelock_take(struct drm_lock_data *lock);
-void drm_legacy_idlelock_release(struct drm_lock_data *lock);
-
-/* drm_irq.c */
-int drm_legacy_irq_uninstall(struct drm_device *dev);
-
-/* drm_pci.c */
-
-#ifdef CONFIG_PCI
-
-int drm_legacy_pci_init(const struct drm_driver *driver,
- struct pci_driver *pdriver);
-void drm_legacy_pci_exit(const struct drm_driver *driver,
- struct pci_driver *pdriver);
-
-#else
-
-static inline struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev,
- size_t size, size_t align)
-{
- return NULL;
-}
-
-static inline void drm_pci_free(struct drm_device *dev,
- struct drm_dma_handle *dmah)
-{
-}
-
-static inline int drm_legacy_pci_init(const struct drm_driver *driver,
- struct pci_driver *pdriver)
-{
- return -EINVAL;
-}
-
-static inline void drm_legacy_pci_exit(const struct drm_driver *driver,
- struct pci_driver *pdriver)
-{
-}
-
-#endif
-
-/*
- * AGP Support
- */
-
-struct drm_agp_head {
- struct agp_kern_info agp_info;
- struct list_head memory;
- unsigned long mode;
- struct agp_bridge_data *bridge;
- int enabled;
- int acquired;
- unsigned long base;
- int agp_mtrr;
- int cant_use_aperture;
- unsigned long page_mask;
-};
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY) && IS_ENABLED(CONFIG_AGP)
-struct drm_agp_head *drm_legacy_agp_init(struct drm_device *dev);
-int drm_legacy_agp_acquire(struct drm_device *dev);
-int drm_legacy_agp_release(struct drm_device *dev);
-int drm_legacy_agp_enable(struct drm_device *dev, struct drm_agp_mode mode);
-int drm_legacy_agp_info(struct drm_device *dev, struct drm_agp_info *info);
-int drm_legacy_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request);
-int drm_legacy_agp_free(struct drm_device *dev, struct drm_agp_buffer *request);
-int drm_legacy_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request);
-int drm_legacy_agp_bind(struct drm_device *dev, struct drm_agp_binding *request);
-#else
-static inline struct drm_agp_head *drm_legacy_agp_init(struct drm_device *dev)
-{
- return NULL;
-}
-
-static inline int drm_legacy_agp_acquire(struct drm_device *dev)
-{
- return -ENODEV;
-}
-
-static inline int drm_legacy_agp_release(struct drm_device *dev)
-{
- return -ENODEV;
-}
-
-static inline int drm_legacy_agp_enable(struct drm_device *dev,
- struct drm_agp_mode mode)
-{
- return -ENODEV;
-}
-
-static inline int drm_legacy_agp_info(struct drm_device *dev,
- struct drm_agp_info *info)
-{
- return -ENODEV;
-}
-
-static inline int drm_legacy_agp_alloc(struct drm_device *dev,
- struct drm_agp_buffer *request)
-{
- return -ENODEV;
-}
-
-static inline int drm_legacy_agp_free(struct drm_device *dev,
- struct drm_agp_buffer *request)
-{
- return -ENODEV;
-}
-
-static inline int drm_legacy_agp_unbind(struct drm_device *dev,
- struct drm_agp_binding *request)
-{
- return -ENODEV;
-}
-
-static inline int drm_legacy_agp_bind(struct drm_device *dev,
- struct drm_agp_binding *request)
-{
- return -ENODEV;
-}
-#endif
-
-/* drm_memory.c */
-void drm_legacy_ioremap(struct drm_local_map *map, struct drm_device *dev);
-void drm_legacy_ioremap_wc(struct drm_local_map *map, struct drm_device *dev);
-void drm_legacy_ioremapfree(struct drm_local_map *map, struct drm_device *dev);
-
-#endif /* __DRM_DRM_LEGACY_H__ */
diff --git a/include/drm/drm_mipi_dbi.h b/include/drm/drm_mipi_dbi.h
index 816f196b3d4c..e8e0f8d39f3a 100644
--- a/include/drm/drm_mipi_dbi.h
+++ b/include/drm/drm_mipi_dbi.h
@@ -12,6 +12,7 @@
#include <drm/drm_device.h>
#include <drm/drm_simple_kms_helper.h>
+struct drm_format_conv_state;
struct drm_rect;
struct gpio_desc;
struct iosys_map;
@@ -192,7 +193,8 @@ int mipi_dbi_command_buf(struct mipi_dbi *dbi, u8 cmd, u8 *data, size_t len);
int mipi_dbi_command_stackbuf(struct mipi_dbi *dbi, u8 cmd, const u8 *data,
size_t len);
int mipi_dbi_buf_copy(void *dst, struct iosys_map *src, struct drm_framebuffer *fb,
- struct drm_rect *clip, bool swap);
+ struct drm_rect *clip, bool swap,
+ struct drm_format_conv_state *fmtcnv_state);
/**
* mipi_dbi_command - MIPI DCS command with optional parameter(s)
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h
index c9df0407980c..c0aec0d4d664 100644
--- a/include/drm/drm_mipi_dsi.h
+++ b/include/drm/drm_mipi_dsi.h
@@ -168,6 +168,7 @@ struct mipi_dsi_device_info {
* struct mipi_dsi_device - DSI peripheral device
* @host: DSI host for this peripheral
* @dev: driver model device node for this peripheral
+ * @attached: the DSI device has been successfully attached
* @name: DSI peripheral chip type
* @channel: virtual channel assigned to the peripheral
* @format: pixel format for video mode
@@ -184,6 +185,7 @@ struct mipi_dsi_device_info {
struct mipi_dsi_device {
struct mipi_dsi_host *host;
struct device dev;
+ bool attached;
char name[DSI_DEV_NAME_SIZE];
unsigned int channel;
diff --git a/include/drm/drm_mode_object.h b/include/drm/drm_mode_object.h
index 912f1e415685..08d7a7f0188f 100644
--- a/include/drm/drm_mode_object.h
+++ b/include/drm/drm_mode_object.h
@@ -60,7 +60,7 @@ struct drm_mode_object {
void (*free_cb)(struct kref *kref);
};
-#define DRM_OBJECT_MAX_PROPERTY 24
+#define DRM_OBJECT_MAX_PROPERTY 64
/**
* struct drm_object_properties - property tracking for &drm_mode_object
*/
diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h
index e3c3ac615909..881b03e4dc28 100644
--- a/include/drm/drm_modeset_helper_vtables.h
+++ b/include/drm/drm_modeset_helper_vtables.h
@@ -134,7 +134,7 @@ struct drm_crtc_helper_funcs {
* Since this function is both called from the check phase of an atomic
* commit, and the mode validation in the probe paths it is not allowed
* to look at anything else but the passed-in mode, and validate it
- * against configuration-invariant hardward constraints. Any further
+ * against configuration-invariant hardware constraints. Any further
* limits which depend upon the configuration can only be checked in
* @mode_fixup or @atomic_check.
*
@@ -550,7 +550,7 @@ struct drm_encoder_helper_funcs {
* Since this function is both called from the check phase of an atomic
* commit, and the mode validation in the probe paths it is not allowed
* to look at anything else but the passed-in mode, and validate it
- * against configuration-invariant hardward constraints. Any further
+ * against configuration-invariant hardware constraints. Any further
* limits which depend upon the configuration can only be checked in
* @mode_fixup or @atomic_check.
*
@@ -1154,6 +1154,11 @@ struct drm_connector_helper_funcs {
* This operation is optional.
*
* This callback is used by the drm_kms_helper_poll_enable() helpers.
+ *
+ * This operation does not need to perform any hpd state tracking as
+ * the DRM core handles that maintenance and ensures the calls to enable
+ * and disable hpd are balanced.
+ *
*/
void (*enable_hpd)(struct drm_connector *connector);
@@ -1165,6 +1170,11 @@ struct drm_connector_helper_funcs {
* This operation is optional.
*
* This callback is used by the drm_kms_helper_poll_disable() helpers.
+ *
+ * This operation does not need to perform any hpd state tracking as
+ * the DRM core handles that maintenance and ensures the calls to enable
+ * and disable hpd are balanced.
+ *
*/
void (*disable_hpd)(struct drm_connector *connector);
};
@@ -1464,7 +1474,7 @@ struct drm_mode_config_helper_funcs {
* swapped into the various state pointers. The passed in state
* therefore contains copies of the old/previous state. This hook should
* commit the new state into hardware. Note that the helpers have
- * already waited for preceeding atomic commits and fences, but drivers
+ * already waited for preceding atomic commits and fences, but drivers
* can add more waiting calls at the start of their implementation, e.g.
* to wait for driver-internal request for implicit syncing, before
* starting to commit the update to the hardware.
diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h
index 79d62856defb..641fe298052d 100644
--- a/include/drm/drm_plane.h
+++ b/include/drm/drm_plane.h
@@ -116,6 +116,10 @@ struct drm_plane_state {
/** @src_h: height of visible portion of plane (in 16.16) */
uint32_t src_h, src_w;
+ /** @hotspot_x: x offset to mouse cursor hotspot */
+ /** @hotspot_y: y offset to mouse cursor hotspot */
+ int32_t hotspot_x, hotspot_y;
+
/**
* @alpha:
* Opacity of the plane with 0 as completely transparent and 0xffff as
@@ -191,6 +195,16 @@ struct drm_plane_state {
struct drm_property_blob *fb_damage_clips;
/**
+ * @ignore_damage_clips:
+ *
+ * Set by drivers to indicate the drm_atomic_helper_damage_iter_init()
+ * helper that the @fb_damage_clips blob property should be ignored.
+ *
+ * See :ref:`damage_tracking_properties` for more information.
+ */
+ bool ignore_damage_clips;
+
+ /**
* @src:
*
* source coordinates of the plane (in 16.16).
@@ -237,6 +251,13 @@ struct drm_plane_state {
/** @state: backpointer to global drm_atomic_state */
struct drm_atomic_state *state;
+
+ /**
+ * @color_mgmt_changed: Color management properties have changed. Used
+ * by the atomic helpers and drivers to steer the atomic commit control
+ * flow.
+ */
+ bool color_mgmt_changed : 1;
};
static inline struct drm_rect
@@ -748,6 +769,16 @@ struct drm_plane {
* scaling.
*/
struct drm_property *scaling_filter_property;
+
+ /**
+ * @hotspot_x_property: property to set mouse hotspot x offset.
+ */
+ struct drm_property *hotspot_x_property;
+
+ /**
+ * @hotspot_y_property: property to set mouse hotspot y offset.
+ */
+ struct drm_property *hotspot_y_property;
};
#define obj_to_plane(x) container_of(x, struct drm_plane, base)
diff --git a/include/drm/drm_plane_helper.h b/include/drm/drm_plane_helper.h
index 3a574e8cd22f..75f9c4830564 100644
--- a/include/drm/drm_plane_helper.h
+++ b/include/drm/drm_plane_helper.h
@@ -26,7 +26,6 @@
#include <linux/types.h>
-struct drm_atomic_state;
struct drm_crtc;
struct drm_framebuffer;
struct drm_modeset_acquire_ctx;
@@ -42,7 +41,6 @@ int drm_plane_helper_update_primary(struct drm_plane *plane, struct drm_crtc *cr
int drm_plane_helper_disable_primary(struct drm_plane *plane,
struct drm_modeset_acquire_ctx *ctx);
void drm_plane_helper_destroy(struct drm_plane *plane);
-int drm_plane_helper_atomic_check(struct drm_plane *plane, struct drm_atomic_state *state);
/**
* DRM_PLANE_NON_ATOMIC_FUNCS - Default plane functions for non-atomic drivers
diff --git a/include/drm/drm_prime.h b/include/drm/drm_prime.h
index a7abf9f3e697..2a1d01e5b56b 100644
--- a/include/drm/drm_prime.h
+++ b/include/drm/drm_prime.h
@@ -60,12 +60,19 @@ enum dma_data_direction;
struct drm_device;
struct drm_gem_object;
+struct drm_file;
/* core prime functions */
struct dma_buf *drm_gem_dmabuf_export(struct drm_device *dev,
struct dma_buf_export_info *exp_info);
void drm_gem_dmabuf_release(struct dma_buf *dma_buf);
+int drm_gem_prime_fd_to_handle(struct drm_device *dev,
+ struct drm_file *file_priv, int prime_fd, uint32_t *handle);
+int drm_gem_prime_handle_to_fd(struct drm_device *dev,
+ struct drm_file *file_priv, uint32_t handle, uint32_t flags,
+ int *prime_fd);
+
/* helper functions for exporting */
int drm_gem_map_attach(struct dma_buf *dma_buf,
struct dma_buf_attachment *attach);
diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h
index ad77ac4b6808..5ed26a702e3e 100644
--- a/include/drm/drm_print.h
+++ b/include/drm/drm_print.h
@@ -453,7 +453,7 @@ void __drm_dev_dbg(struct _ddebug *desc, const struct device *dev,
/* Helper for struct drm_device based logging. */
#define __drm_printk(drm, level, type, fmt, ...) \
- dev_##level##type((drm)->dev, "[drm] " fmt, ##__VA_ARGS__)
+ dev_##level##type((drm) ? (drm)->dev : NULL, "[drm] " fmt, ##__VA_ARGS__)
#define drm_info(drm, fmt, ...) \
diff --git a/include/drm/drm_property.h b/include/drm/drm_property.h
index 65bc9710a470..082f29156b3e 100644
--- a/include/drm/drm_property.h
+++ b/include/drm/drm_property.h
@@ -279,6 +279,12 @@ struct drm_property_blob *drm_property_create_blob(struct drm_device *dev,
const void *data);
struct drm_property_blob *drm_property_lookup_blob(struct drm_device *dev,
uint32_t id);
+int drm_property_replace_blob_from_id(struct drm_device *dev,
+ struct drm_property_blob **blob,
+ uint64_t blob_id,
+ ssize_t expected_size,
+ ssize_t expected_elem_size,
+ bool *replaced);
int drm_property_replace_global_blob(struct drm_device *dev,
struct drm_property_blob **replace,
size_t length,
diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h
index f9544d9b670d..5acc64954a88 100644
--- a/include/drm/gpu_scheduler.h
+++ b/include/drm/gpu_scheduler.h
@@ -63,13 +63,12 @@ struct drm_file;
* to an array, and as such should start at 0.
*/
enum drm_sched_priority {
- DRM_SCHED_PRIORITY_MIN,
- DRM_SCHED_PRIORITY_NORMAL,
- DRM_SCHED_PRIORITY_HIGH,
DRM_SCHED_PRIORITY_KERNEL,
+ DRM_SCHED_PRIORITY_HIGH,
+ DRM_SCHED_PRIORITY_NORMAL,
+ DRM_SCHED_PRIORITY_LOW,
- DRM_SCHED_PRIORITY_COUNT,
- DRM_SCHED_PRIORITY_UNSET = -2
+ DRM_SCHED_PRIORITY_COUNT
};
/* Used to chose between FIFO and RR jobs scheduling */
@@ -321,6 +320,7 @@ struct drm_sched_fence *to_drm_sched_fence(struct dma_fence *f);
* @sched: the scheduler instance on which this job is scheduled.
* @s_fence: contains the fences for the scheduling of job.
* @finish_cb: the callback for the finished fence.
+ * @credits: the number of credits this job contributes to the scheduler
* @work: Helper to reschdeule job kill to different context.
* @id: a unique id assigned to each job scheduled on the scheduler.
* @karma: increment on every hang caused by this job. If this exceeds the hang
@@ -340,6 +340,8 @@ struct drm_sched_job {
struct drm_gpu_scheduler *sched;
struct drm_sched_fence *s_fence;
+ u32 credits;
+
/*
* work is used only after finish_cb has been used and will not be
* accessed anymore.
@@ -463,27 +465,42 @@ struct drm_sched_backend_ops {
* and it's time to clean it up.
*/
void (*free_job)(struct drm_sched_job *sched_job);
+
+ /**
+ * @update_job_credits: Called when the scheduler is considering this
+ * job for execution.
+ *
+ * This callback returns the number of credits the job would take if
+ * pushed to the hardware. Drivers may use this to dynamically update
+ * the job's credit count. For instance, deduct the number of credits
+ * for already signalled native fences.
+ *
+ * This callback is optional.
+ */
+ u32 (*update_job_credits)(struct drm_sched_job *sched_job);
};
/**
* struct drm_gpu_scheduler - scheduler instance-specific data
*
* @ops: backend operations provided by the driver.
- * @hw_submission_limit: the max size of the hardware queue.
+ * @credit_limit: the credit limit of this scheduler
+ * @credit_count: the current credit count of this scheduler
* @timeout: the time after which a job is removed from the scheduler.
* @name: name of the ring for which this scheduler is being used.
- * @sched_rq: priority wise array of run queues.
- * @wake_up_worker: the wait queue on which the scheduler sleeps until a job
- * is ready to be scheduled.
+ * @num_rqs: Number of run-queues. This is at most DRM_SCHED_PRIORITY_COUNT,
+ * as there's usually one run-queue per priority, but could be less.
+ * @sched_rq: An allocated array of run-queues of size @num_rqs;
* @job_scheduled: once @drm_sched_entity_do_release is called the scheduler
* waits on this wait queue until all the scheduled jobs are
* finished.
- * @hw_rq_count: the number of jobs currently in the hardware queue.
* @job_id_count: used to assign unique id to the each job.
+ * @submit_wq: workqueue used to queue @work_run_job and @work_free_job
* @timeout_wq: workqueue used to queue @work_tdr
+ * @work_run_job: work which calls run_job op of each scheduler.
+ * @work_free_job: work which calls free_job op of each scheduler.
* @work_tdr: schedules a delayed call to @drm_sched_job_timedout after the
* timeout interval is over.
- * @thread: the kthread on which the scheduler which run.
* @pending_list: the list of jobs which are currently in the job queue.
* @job_list_lock: lock to protect the pending_list.
* @hang_limit: once the hangs by a job crosses this limit then it is marked
@@ -492,23 +509,27 @@ struct drm_sched_backend_ops {
* @_score: score used when the driver doesn't provide one
* @ready: marks if the underlying HW is ready to work
* @free_guilty: A hit to time out handler to free the guilty job.
+ * @pause_submit: pause queuing of @work_run_job on @submit_wq
+ * @own_submit_wq: scheduler owns allocation of @submit_wq
* @dev: system &struct device
*
* One scheduler is implemented for each hardware ring.
*/
struct drm_gpu_scheduler {
const struct drm_sched_backend_ops *ops;
- uint32_t hw_submission_limit;
+ u32 credit_limit;
+ atomic_t credit_count;
long timeout;
const char *name;
- struct drm_sched_rq sched_rq[DRM_SCHED_PRIORITY_COUNT];
- wait_queue_head_t wake_up_worker;
+ u32 num_rqs;
+ struct drm_sched_rq **sched_rq;
wait_queue_head_t job_scheduled;
- atomic_t hw_rq_count;
atomic64_t job_id_count;
+ struct workqueue_struct *submit_wq;
struct workqueue_struct *timeout_wq;
+ struct work_struct work_run_job;
+ struct work_struct work_free_job;
struct delayed_work work_tdr;
- struct task_struct *thread;
struct list_head pending_list;
spinlock_t job_list_lock;
int hang_limit;
@@ -516,19 +537,22 @@ struct drm_gpu_scheduler {
atomic_t _score;
bool ready;
bool free_guilty;
+ bool pause_submit;
+ bool own_submit_wq;
struct device *dev;
};
int drm_sched_init(struct drm_gpu_scheduler *sched,
const struct drm_sched_backend_ops *ops,
- uint32_t hw_submission, unsigned hang_limit,
+ struct workqueue_struct *submit_wq,
+ u32 num_rqs, u32 credit_limit, unsigned int hang_limit,
long timeout, struct workqueue_struct *timeout_wq,
atomic_t *score, const char *name, struct device *dev);
void drm_sched_fini(struct drm_gpu_scheduler *sched);
int drm_sched_job_init(struct drm_sched_job *job,
struct drm_sched_entity *entity,
- void *owner);
+ u32 credits, void *owner);
void drm_sched_job_arm(struct drm_sched_job *job);
int drm_sched_job_add_dependency(struct drm_sched_job *job,
struct dma_fence *fence);
@@ -548,8 +572,12 @@ void drm_sched_entity_modify_sched(struct drm_sched_entity *entity,
struct drm_gpu_scheduler **sched_list,
unsigned int num_sched_list);
+void drm_sched_tdr_queue_imm(struct drm_gpu_scheduler *sched);
void drm_sched_job_cleanup(struct drm_sched_job *job);
-void drm_sched_wakeup_if_can_queue(struct drm_gpu_scheduler *sched);
+void drm_sched_wakeup(struct drm_gpu_scheduler *sched, struct drm_sched_entity *entity);
+bool drm_sched_wqueue_ready(struct drm_gpu_scheduler *sched);
+void drm_sched_wqueue_stop(struct drm_gpu_scheduler *sched);
+void drm_sched_wqueue_start(struct drm_gpu_scheduler *sched);
void drm_sched_stop(struct drm_gpu_scheduler *sched, struct drm_sched_job *bad);
void drm_sched_start(struct drm_gpu_scheduler *sched, bool full_recovery);
void drm_sched_resubmit_jobs(struct drm_gpu_scheduler *sched);
diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
index 1c9ea6ab3eb9..fcf1849aa47c 100644
--- a/include/drm/i915_pciids.h
+++ b/include/drm/i915_pciids.h
@@ -738,7 +738,8 @@
INTEL_DG2_G12_IDS(info)
#define INTEL_ATS_M150_IDS(info) \
- INTEL_VGA_DEVICE(0x56C0, info)
+ INTEL_VGA_DEVICE(0x56C0, info), \
+ INTEL_VGA_DEVICE(0x56C2, info)
#define INTEL_ATS_M75_IDS(info) \
INTEL_VGA_DEVICE(0x56C1, info)
diff --git a/include/drm/i915_pxp_tee_interface.h b/include/drm/i915_pxp_tee_interface.h
index a702b6ec17f7..7d96985f2d05 100644
--- a/include/drm/i915_pxp_tee_interface.h
+++ b/include/drm/i915_pxp_tee_interface.h
@@ -22,8 +22,10 @@ struct i915_pxp_component_ops {
*/
struct module *owner;
- int (*send)(struct device *dev, const void *message, size_t size);
- int (*recv)(struct device *dev, void *buffer, size_t size);
+ int (*send)(struct device *dev, const void *message, size_t size,
+ unsigned long timeout_ms);
+ int (*recv)(struct device *dev, void *buffer, size_t size,
+ unsigned long timeout_ms);
ssize_t (*gsc_command)(struct device *dev, u8 client_id, u32 fence_id,
struct scatterlist *sg_in, size_t total_in_len,
struct scatterlist *sg_out);
diff --git a/include/drm/xe_pciids.h b/include/drm/xe_pciids.h
new file mode 100644
index 000000000000..de1a344737bc
--- /dev/null
+++ b/include/drm/xe_pciids.h
@@ -0,0 +1,190 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2022 Intel Corporation
+ */
+
+#ifndef _XE_PCIIDS_H_
+#define _XE_PCIIDS_H_
+
+/*
+ * Lists below can be turned into initializers for a struct pci_device_id
+ * by defining INTEL_VGA_DEVICE:
+ *
+ * #define INTEL_VGA_DEVICE(id, info) { \
+ * 0x8086, id, \
+ * ~0, ~0, \
+ * 0x030000, 0xff0000, \
+ * (unsigned long) info }
+ *
+ * And then calling like:
+ *
+ * XE_TGL_12_GT1_IDS(INTEL_VGA_DEVICE, ## __VA_ARGS__)
+ *
+ * To turn them into something else, just provide a different macro passed as
+ * first argument.
+ */
+
+/* TGL */
+#define XE_TGL_GT1_IDS(MACRO__, ...) \
+ MACRO__(0x9A60, ## __VA_ARGS__), \
+ MACRO__(0x9A68, ## __VA_ARGS__), \
+ MACRO__(0x9A70, ## __VA_ARGS__)
+
+#define XE_TGL_GT2_IDS(MACRO__, ...) \
+ MACRO__(0x9A40, ## __VA_ARGS__), \
+ MACRO__(0x9A49, ## __VA_ARGS__), \
+ MACRO__(0x9A59, ## __VA_ARGS__), \
+ MACRO__(0x9A78, ## __VA_ARGS__), \
+ MACRO__(0x9AC0, ## __VA_ARGS__), \
+ MACRO__(0x9AC9, ## __VA_ARGS__), \
+ MACRO__(0x9AD9, ## __VA_ARGS__), \
+ MACRO__(0x9AF8, ## __VA_ARGS__)
+
+#define XE_TGL_IDS(MACRO__, ...) \
+ XE_TGL_GT1_IDS(MACRO__, ## __VA_ARGS__),\
+ XE_TGL_GT2_IDS(MACRO__, ## __VA_ARGS__)
+
+/* RKL */
+#define XE_RKL_IDS(MACRO__, ...) \
+ MACRO__(0x4C80, ## __VA_ARGS__), \
+ MACRO__(0x4C8A, ## __VA_ARGS__), \
+ MACRO__(0x4C8B, ## __VA_ARGS__), \
+ MACRO__(0x4C8C, ## __VA_ARGS__), \
+ MACRO__(0x4C90, ## __VA_ARGS__), \
+ MACRO__(0x4C9A, ## __VA_ARGS__)
+
+/* DG1 */
+#define XE_DG1_IDS(MACRO__, ...) \
+ MACRO__(0x4905, ## __VA_ARGS__), \
+ MACRO__(0x4906, ## __VA_ARGS__), \
+ MACRO__(0x4907, ## __VA_ARGS__), \
+ MACRO__(0x4908, ## __VA_ARGS__), \
+ MACRO__(0x4909, ## __VA_ARGS__)
+
+/* ADL-S */
+#define XE_ADLS_IDS(MACRO__, ...) \
+ MACRO__(0x4680, ## __VA_ARGS__), \
+ MACRO__(0x4682, ## __VA_ARGS__), \
+ MACRO__(0x4688, ## __VA_ARGS__), \
+ MACRO__(0x468A, ## __VA_ARGS__), \
+ MACRO__(0x468B, ## __VA_ARGS__), \
+ MACRO__(0x4690, ## __VA_ARGS__), \
+ MACRO__(0x4692, ## __VA_ARGS__), \
+ MACRO__(0x4693, ## __VA_ARGS__)
+
+/* ADL-P */
+#define XE_ADLP_IDS(MACRO__, ...) \
+ MACRO__(0x46A0, ## __VA_ARGS__), \
+ MACRO__(0x46A1, ## __VA_ARGS__), \
+ MACRO__(0x46A2, ## __VA_ARGS__), \
+ MACRO__(0x46A3, ## __VA_ARGS__), \
+ MACRO__(0x46A6, ## __VA_ARGS__), \
+ MACRO__(0x46A8, ## __VA_ARGS__), \
+ MACRO__(0x46AA, ## __VA_ARGS__), \
+ MACRO__(0x462A, ## __VA_ARGS__), \
+ MACRO__(0x4626, ## __VA_ARGS__), \
+ MACRO__(0x4628, ## __VA_ARGS__), \
+ MACRO__(0x46B0, ## __VA_ARGS__), \
+ MACRO__(0x46B1, ## __VA_ARGS__), \
+ MACRO__(0x46B2, ## __VA_ARGS__), \
+ MACRO__(0x46B3, ## __VA_ARGS__), \
+ MACRO__(0x46C0, ## __VA_ARGS__), \
+ MACRO__(0x46C1, ## __VA_ARGS__), \
+ MACRO__(0x46C2, ## __VA_ARGS__), \
+ MACRO__(0x46C3, ## __VA_ARGS__)
+
+/* ADL-N */
+#define XE_ADLN_IDS(MACRO__, ...) \
+ MACRO__(0x46D0, ## __VA_ARGS__), \
+ MACRO__(0x46D1, ## __VA_ARGS__), \
+ MACRO__(0x46D2, ## __VA_ARGS__)
+
+/* RPL-S */
+#define XE_RPLS_IDS(MACRO__, ...) \
+ MACRO__(0xA780, ## __VA_ARGS__), \
+ MACRO__(0xA781, ## __VA_ARGS__), \
+ MACRO__(0xA782, ## __VA_ARGS__), \
+ MACRO__(0xA783, ## __VA_ARGS__), \
+ MACRO__(0xA788, ## __VA_ARGS__), \
+ MACRO__(0xA789, ## __VA_ARGS__), \
+ MACRO__(0xA78A, ## __VA_ARGS__), \
+ MACRO__(0xA78B, ## __VA_ARGS__)
+
+/* RPL-U */
+#define XE_RPLU_IDS(MACRO__, ...) \
+ MACRO__(0xA721, ## __VA_ARGS__), \
+ MACRO__(0xA7A1, ## __VA_ARGS__), \
+ MACRO__(0xA7A9, ## __VA_ARGS__), \
+ MACRO__(0xA7AC, ## __VA_ARGS__), \
+ MACRO__(0xA7AD, ## __VA_ARGS__)
+
+/* RPL-P */
+#define XE_RPLP_IDS(MACRO__, ...) \
+ XE_RPLU_IDS(MACRO__, ## __VA_ARGS__), \
+ MACRO__(0xA720, ## __VA_ARGS__), \
+ MACRO__(0xA7A0, ## __VA_ARGS__), \
+ MACRO__(0xA7A8, ## __VA_ARGS__), \
+ MACRO__(0xA7AA, ## __VA_ARGS__), \
+ MACRO__(0xA7AB, ## __VA_ARGS__)
+
+/* DG2 */
+#define XE_DG2_G10_IDS(MACRO__, ...) \
+ MACRO__(0x5690, ## __VA_ARGS__), \
+ MACRO__(0x5691, ## __VA_ARGS__), \
+ MACRO__(0x5692, ## __VA_ARGS__), \
+ MACRO__(0x56A0, ## __VA_ARGS__), \
+ MACRO__(0x56A1, ## __VA_ARGS__), \
+ MACRO__(0x56A2, ## __VA_ARGS__)
+
+#define XE_DG2_G11_IDS(MACRO__, ...) \
+ MACRO__(0x5693, ## __VA_ARGS__), \
+ MACRO__(0x5694, ## __VA_ARGS__), \
+ MACRO__(0x5695, ## __VA_ARGS__), \
+ MACRO__(0x56A5, ## __VA_ARGS__), \
+ MACRO__(0x56A6, ## __VA_ARGS__), \
+ MACRO__(0x56B0, ## __VA_ARGS__), \
+ MACRO__(0x56B1, ## __VA_ARGS__), \
+ MACRO__(0x56BA, ## __VA_ARGS__), \
+ MACRO__(0x56BB, ## __VA_ARGS__), \
+ MACRO__(0x56BC, ## __VA_ARGS__), \
+ MACRO__(0x56BD, ## __VA_ARGS__)
+
+#define XE_DG2_G12_IDS(MACRO__, ...) \
+ MACRO__(0x5696, ## __VA_ARGS__), \
+ MACRO__(0x5697, ## __VA_ARGS__), \
+ MACRO__(0x56A3, ## __VA_ARGS__), \
+ MACRO__(0x56A4, ## __VA_ARGS__), \
+ MACRO__(0x56B2, ## __VA_ARGS__), \
+ MACRO__(0x56B3, ## __VA_ARGS__)
+
+#define XE_DG2_IDS(MACRO__, ...) \
+ XE_DG2_G10_IDS(MACRO__, ## __VA_ARGS__),\
+ XE_DG2_G11_IDS(MACRO__, ## __VA_ARGS__),\
+ XE_DG2_G12_IDS(MACRO__, ## __VA_ARGS__)
+
+#define XE_ATS_M150_IDS(MACRO__, ...) \
+ MACRO__(0x56C0, ## __VA_ARGS__), \
+ MACRO__(0x56C2, ## __VA_ARGS__)
+
+#define XE_ATS_M75_IDS(MACRO__, ...) \
+ MACRO__(0x56C1, ## __VA_ARGS__)
+
+#define XE_ATS_M_IDS(MACRO__, ...) \
+ XE_ATS_M150_IDS(MACRO__, ## __VA_ARGS__),\
+ XE_ATS_M75_IDS(MACRO__, ## __VA_ARGS__)
+
+/* MTL / ARL */
+#define XE_MTL_IDS(MACRO__, ...) \
+ MACRO__(0x7D40, ## __VA_ARGS__), \
+ MACRO__(0x7D45, ## __VA_ARGS__), \
+ MACRO__(0x7D55, ## __VA_ARGS__), \
+ MACRO__(0x7D60, ## __VA_ARGS__), \
+ MACRO__(0x7D67, ## __VA_ARGS__), \
+ MACRO__(0x7DD5, ## __VA_ARGS__)
+
+#define XE_LNL_IDS(MACRO__, ...) \
+ MACRO__(0x6420, ## __VA_ARGS__), \
+ MACRO__(0x64A0, ## __VA_ARGS__), \
+ MACRO__(0x64B0, ## __VA_ARGS__)
+
+#endif