diff options
author | Dave Airlie <airlied@redhat.com> | 2023-12-19 22:59:40 +0300 |
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committer | Dave Airlie <airlied@redhat.com> | 2023-12-19 22:59:41 +0300 |
commit | d2be61f8438feb2e356187acdfeef26fd777602a (patch) | |
tree | 0b799793dd72b5f8e39bb88b85408d27353ad766 /include | |
parent | 48b272853e5ca6680eb7d019347126923da1a2eb (diff) | |
parent | 669080888691c312cc926322a7b24600121c90fb (diff) | |
download | linux-d2be61f8438feb2e356187acdfeef26fd777602a.tar.xz |
Merge tag 'amd-drm-next-6.8-2023-12-15' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-6.8-2023-12-15:
amdgpu:
- Suspend fixes
- Misc code cleanups
- JPEG fix
- Add AMD specific color management (protected by AMD_PRIVATE_COLOR)
- UHBR13.5 cable fixes
- Misc display fixes
- Display WB fixes
- PSR fixes
- XGMI fix
- ACPI WBRF support for handling potential RF interference from GPU clocks
- Enable tunneling on high priority compute queues
- drm_edid.h include cleanup
- VPE DPM support
- SMU 13 fixes
- Fix possible double frees in error paths
- Misc fixes
amdkfd:
- Support import and export of dma-bufs using GEM handles
- MES shader debugger fixes
- SVM fixes
radeon:
- drm_edid.h include cleanup
- Misc code cleanups
- Fix possible memory leak in error path
drm:
- Increase max objects to accomodate new color props
- Make replace_property_blob_from_id a DRM helper
- Track color management changes per plane
platform-x86:
- Merge immutable branch from Hans for platform dependencies for WBRF to coordinate
merge of WBRF feature across wifi, platform, and GPU
Signed-off-by: Dave Airlie <airlied@redhat.com>
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From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231215193519.5040-1-alexander.deucher@amd.com
Diffstat (limited to 'include')
-rw-r--r-- | include/drm/drm_mode_object.h | 2 | ||||
-rw-r--r-- | include/drm/drm_plane.h | 7 | ||||
-rw-r--r-- | include/drm/drm_property.h | 6 | ||||
-rw-r--r-- | include/linux/acpi_amd_wbrf.h | 91 | ||||
-rw-r--r-- | include/uapi/drm/drm_mode.h | 8 |
5 files changed, 113 insertions, 1 deletions
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_plane.h b/include/drm/drm_plane.h index c6565a6f9324..641fe298052d 100644 --- a/include/drm/drm_plane.h +++ b/include/drm/drm_plane.h @@ -251,6 +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 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/linux/acpi_amd_wbrf.h b/include/linux/acpi_amd_wbrf.h new file mode 100644 index 000000000000..898f31d536d4 --- /dev/null +++ b/include/linux/acpi_amd_wbrf.h @@ -0,0 +1,91 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Wifi Band Exclusion Interface (AMD ACPI Implementation) + * Copyright (C) 2023 Advanced Micro Devices + */ + +#ifndef _ACPI_AMD_WBRF_H +#define _ACPI_AMD_WBRF_H + +#include <linux/device.h> +#include <linux/notifier.h> + +/* The maximum number of frequency band ranges */ +#define MAX_NUM_OF_WBRF_RANGES 11 + +/* Record actions */ +#define WBRF_RECORD_ADD 0x0 +#define WBRF_RECORD_REMOVE 0x1 + +/** + * struct freq_band_range - Wifi frequency band range definition + * @start: start frequency point (in Hz) + * @end: end frequency point (in Hz) + */ +struct freq_band_range { + u64 start; + u64 end; +}; + +/** + * struct wbrf_ranges_in_out - wbrf ranges info + * @num_of_ranges: total number of band ranges in this struct + * @band_list: array of Wifi band ranges + */ +struct wbrf_ranges_in_out { + u64 num_of_ranges; + struct freq_band_range band_list[MAX_NUM_OF_WBRF_RANGES]; +}; + +/** + * enum wbrf_notifier_actions - wbrf notifier actions index + * @WBRF_CHANGED: there was some frequency band updates. The consumers + * should retrieve the latest active frequency bands. + */ +enum wbrf_notifier_actions { + WBRF_CHANGED, +}; + +#if IS_ENABLED(CONFIG_AMD_WBRF) +bool acpi_amd_wbrf_supported_producer(struct device *dev); +int acpi_amd_wbrf_add_remove(struct device *dev, uint8_t action, struct wbrf_ranges_in_out *in); +bool acpi_amd_wbrf_supported_consumer(struct device *dev); +int amd_wbrf_retrieve_freq_band(struct device *dev, struct wbrf_ranges_in_out *out); +int amd_wbrf_register_notifier(struct notifier_block *nb); +int amd_wbrf_unregister_notifier(struct notifier_block *nb); +#else +static inline +bool acpi_amd_wbrf_supported_consumer(struct device *dev) +{ + return false; +} + +static inline +int acpi_amd_wbrf_add_remove(struct device *dev, uint8_t action, struct wbrf_ranges_in_out *in) +{ + return -ENODEV; +} + +static inline +bool acpi_amd_wbrf_supported_producer(struct device *dev) +{ + return false; +} +static inline +int amd_wbrf_retrieve_freq_band(struct device *dev, struct wbrf_ranges_in_out *out) +{ + return -ENODEV; +} +static inline +int amd_wbrf_register_notifier(struct notifier_block *nb) +{ + return -ENODEV; +} +static inline +int amd_wbrf_unregister_notifier(struct notifier_block *nb) +{ + return -ENODEV; +} +#endif /* CONFIG_AMD_WBRF */ + +#endif /* _ACPI_AMD_WBRF_H */ diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index aee3d40c96f0..7040e7ea80c7 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -846,6 +846,14 @@ struct drm_color_ctm { __u64 matrix[9]; }; +struct drm_color_ctm_3x4 { + /* + * Conversion matrix with 3x4 dimensions in S31.32 sign-magnitude + * (not two's complement!) format. + */ + __u64 matrix[12]; +}; + struct drm_color_lut { /* * Values are mapped linearly to 0.0 - 1.0 range, with 0x0 == 0.0 and |