Merge tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "A pretty normal tree, lots of refactoring across the board, ttm, i915,
  nouveau, and bunch of features in various drivers.

  docs:
   - lots of updated docs

  core:
   - require crtc to have unique primary plane
   - fourcc macro fix
   - PCI bar quirk for bar resizing
   - don't sent hotplug on error
   - move vm code to legacy
   - nuke hose only used on old oboslete alpha

  dma-buf:
   - kernel doc updates
   - improved lock tracking

  dp/hdmi:
   - DP-HDMI2.1 protocol converter support

  ttm:
   - bo size handling cleanup
   - release a pinned bo warning
   - cleanup lru handler
   - avoid using pages with drm_prime_sg_to_page_addr_arrays

  cma-helper:
   - prime/mmap fixes

  bridge:
   - add DP support

  gma500:
   - remove gma3600 support

  i915:
   - try eDP fast/narrow link again with fallback
   - Intel eDP backlight control
   - replace display register read/write macros
   - refactor intel_display.c
   - display power improvements
   - HPD code cleanup
   - Rocketlake display fixes
   - Power/backlight/RPM fixes
   - DG1 display fix
   - IVB/BYT clear residuals security fix again
   - make i915 mitigations options via parameter
   - HSW GT1 GPU hangs fixes
   - DG1 workaround hang fixes
   - TGL DMAR hang avoidance
   - Lots of GT fixes
   - follow on fixes for residuals clear
   - gen7 per-engine-reset support
   - HDCP2.2 + HDCP1.4 GEN12 DP MST support
   - TGL clear color support
   - backlight refactoring
   - VRR/Adaptive sync enabling on DP/EDP for TGL+
   - async flips for all ilk+

  amdgpu:
   - rework IH ring handling (Vega/Navi)
   - rework HDP handling (Vega/Navi)
   - swSMU updates for renoir/vangogh
   - Sienna Cichild overdrive support
   - FP16 on DCE8-11 support
   - GPU reset on navy flounder/vangogh
   - SMU profile fixes for APU
   - SR-IOV fixes
   - Vangogh SMU fixes
   - fan speed control fixes

  amdkfd:
   - config handling fix
   - buffer free fix
   - recursive lock warnings fix

  nouveau:
   - Turing MMU fault recovery fixes
   - mDP connectors reporting fix
   - audio locking fixes
   - rework engines/instances code to support new scheme

  tegra:
   - VIC newer firmware support
   - display/gr2d fixes for older tegra
   - pm reference leak fix

  mediatek:
   - SOC MT8183 support
   - decouple sub driver + share mtk mutex driver

  radeon:
   - PCI resource fix for some platforms

  ingenic:
   - pm support
   - 8-bit delta RGB panels

  vmwgfx:
   - managed driver helpers

  vc4:
   - BCM2711 DSI1 support
   - converted to atomic helpers
   - enable 10/12 bpc outputs
   - gem prime mmap helpers
   - CEC fix

  omap:
   - use degamma table
   - CTM support
   - rework DSI support

  imx:
   - stack usage fixes
   - drm managed support
   - imx-tve clock provider leak fix
-

  rcar-du:
   - default mode fixes
   - conversion to managed API

  hisilicon:
   - use simple encoder

  vkms:
   - writeback connector support

  d3:
   - BT2020 support"

* tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm: (1459 commits)
  drm/amdgpu: Set reference clock to 100Mhz on Renoir (v2)
  drm/radeon: OLAND boards don't have VCE
  drm/amdkfd: Fix recursive lock warnings
  drm/amd/display: Add FPU wrappers to dcn21_validate_bandwidth()
  drm/amd/display: Fix potential integer overflow
  drm/amdgpu/display: remove hdcp_srm sysfs on device removal
  drm/amdgpu: fix CGTS_TCC_DISABLE register offset on gfx10.3
  drm/i915/gt: Correct surface base address for renderclear
  drm/i915: Disallow plane x+w>stride on ilk+ with X-tiling
  drm/nouveau/top/ga100: initial support
  drm/nouveau/top: add ioctrl/nvjpg
  drm/nouveau/privring: rename from ibus
  drm/nouveau/nvkm: remove nvkm_subdev.index
  drm/nouveau/nvkm: determine subdev id/order from layout
  drm/nouveau/vic: switch to instanced constructor
  drm/nouveau/sw: switch to instanced constructor
  drm/nouveau/sec2: switch to instanced constructor
  drm/nouveau/sec: switch to instanced constructor
  drm/nouveau/pm: switch to instanced constructor
  drm/nouveau/nvenc: switch to instanced constructor
  ...

1 files changed, 57 insertions, 43 deletions

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
index 5aa52b7afeec..bb914d976cf5 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
@@ -7,6 +7,7 @@
 #define MTK_DRM_DDP_COMP_H
 
 #include <linux/io.h>
+#include <linux/soc/mediatek/mtk-cmdq.h>
 #include <linux/soc/mediatek/mtk-mmsys.h>
 
 struct device;
@@ -39,79 +40,95 @@ enum mtk_ddp_comp_type {
 struct mtk_ddp_comp;
 struct cmdq_pkt;
 struct mtk_ddp_comp_funcs {
-	void (*config)(struct mtk_ddp_comp *comp, unsigned int w,
+	int (*clk_enable)(struct device *dev);
+	void (*clk_disable)(struct device *dev);
+	void (*config)(struct device *dev, unsigned int w,
 		       unsigned int h, unsigned int vrefresh,
 		       unsigned int bpc, struct cmdq_pkt *cmdq_pkt);
-	void (*start)(struct mtk_ddp_comp *comp);
-	void (*stop)(struct mtk_ddp_comp *comp);
-	void (*enable_vblank)(struct mtk_ddp_comp *comp, struct drm_crtc *crtc);
-	void (*disable_vblank)(struct mtk_ddp_comp *comp);
-	unsigned int (*supported_rotations)(struct mtk_ddp_comp *comp);
-	unsigned int (*layer_nr)(struct mtk_ddp_comp *comp);
-	int (*layer_check)(struct mtk_ddp_comp *comp,
+	void (*start)(struct device *dev);
+	void (*stop)(struct device *dev);
+	void (*enable_vblank)(struct device *dev,
+			      void (*vblank_cb)(void *),
+			      void *vblank_cb_data);
+	void (*disable_vblank)(struct device *dev);
+	unsigned int (*supported_rotations)(struct device *dev);
+	unsigned int (*layer_nr)(struct device *dev);
+	int (*layer_check)(struct device *dev,
 			   unsigned int idx,
 			   struct mtk_plane_state *state);
-	void (*layer_config)(struct mtk_ddp_comp *comp, unsigned int idx,
+	void (*layer_config)(struct device *dev, unsigned int idx,
 			     struct mtk_plane_state *state,
 			     struct cmdq_pkt *cmdq_pkt);
-	void (*gamma_set)(struct mtk_ddp_comp *comp,
+	void (*gamma_set)(struct device *dev,
 			  struct drm_crtc_state *state);
-	void (*bgclr_in_on)(struct mtk_ddp_comp *comp);
-	void (*bgclr_in_off)(struct mtk_ddp_comp *comp);
-	void (*ctm_set)(struct mtk_ddp_comp *comp,
+	void (*bgclr_in_on)(struct device *dev);
+	void (*bgclr_in_off)(struct device *dev);
+	void (*ctm_set)(struct device *dev,
 			struct drm_crtc_state *state);
 };
 
 struct mtk_ddp_comp {
-	struct clk *clk;
-	void __iomem *regs;
+	struct device *dev;
 	int irq;
 	struct device *larb_dev;
 	enum mtk_ddp_comp_id id;
 	const struct mtk_ddp_comp_funcs *funcs;
-	resource_size_t regs_pa;
-	u8 subsys;
 };
 
+static inline int mtk_ddp_comp_clk_enable(struct mtk_ddp_comp *comp)
+{
+	if (comp->funcs && comp->funcs->clk_enable)
+		return comp->funcs->clk_enable(comp->dev);
+
+	return 0;
+}
+
+static inline void mtk_ddp_comp_clk_disable(struct mtk_ddp_comp *comp)
+{
+	if (comp->funcs && comp->funcs->clk_disable)
+		comp->funcs->clk_disable(comp->dev);
+}
+
 static inline void mtk_ddp_comp_config(struct mtk_ddp_comp *comp,
 				       unsigned int w, unsigned int h,
 				       unsigned int vrefresh, unsigned int bpc,
 				       struct cmdq_pkt *cmdq_pkt)
 {
 	if (comp->funcs && comp->funcs->config)
-		comp->funcs->config(comp, w, h, vrefresh, bpc, cmdq_pkt);
+		comp->funcs->config(comp->dev, w, h, vrefresh, bpc, cmdq_pkt);
 }
 
 static inline void mtk_ddp_comp_start(struct mtk_ddp_comp *comp)
 {
 	if (comp->funcs && comp->funcs->start)
-		comp->funcs->start(comp);
+		comp->funcs->start(comp->dev);
 }
 
 static inline void mtk_ddp_comp_stop(struct mtk_ddp_comp *comp)
 {
 	if (comp->funcs && comp->funcs->stop)
-		comp->funcs->stop(comp);
+		comp->funcs->stop(comp->dev);
 }
 
 static inline void mtk_ddp_comp_enable_vblank(struct mtk_ddp_comp *comp,
-					      struct drm_crtc *crtc)
+					      void (*vblank_cb)(void *),
+					      void *vblank_cb_data)
 {
 	if (comp->funcs && comp->funcs->enable_vblank)
-		comp->funcs->enable_vblank(comp, crtc);
+		comp->funcs->enable_vblank(comp->dev, vblank_cb, vblank_cb_data);
 }
 
 static inline void mtk_ddp_comp_disable_vblank(struct mtk_ddp_comp *comp)
 {
 	if (comp->funcs && comp->funcs->disable_vblank)
-		comp->funcs->disable_vblank(comp);
+		comp->funcs->disable_vblank(comp->dev);
 }
 
 static inline
 unsigned int mtk_ddp_comp_supported_rotations(struct mtk_ddp_comp *comp)
 {
 	if (comp->funcs && comp->funcs->supported_rotations)
-		return comp->funcs->supported_rotations(comp);
+		return comp->funcs->supported_rotations(comp->dev);
 
 	return 0;
 }
@@ -119,7 +136,7 @@ unsigned int mtk_ddp_comp_supported_rotations(struct mtk_ddp_comp *comp)
 static inline unsigned int mtk_ddp_comp_layer_nr(struct mtk_ddp_comp *comp)
 {
 	if (comp->funcs && comp->funcs->layer_nr)
-		return comp->funcs->layer_nr(comp);
+		return comp->funcs->layer_nr(comp->dev);
 
 	return 0;
 }
@@ -129,7 +146,7 @@ static inline int mtk_ddp_comp_layer_check(struct mtk_ddp_comp *comp,
 					   struct mtk_plane_state *state)
 {
 	if (comp->funcs && comp->funcs->layer_check)
-		return comp->funcs->layer_check(comp, idx, state);
+		return comp->funcs->layer_check(comp->dev, idx, state);
 	return 0;
 }
 
@@ -139,52 +156,49 @@ static inline void mtk_ddp_comp_layer_config(struct mtk_ddp_comp *comp,
 					     struct cmdq_pkt *cmdq_pkt)
 {
 	if (comp->funcs && comp->funcs->layer_config)
-		comp->funcs->layer_config(comp, idx, state, cmdq_pkt);
+		comp->funcs->layer_config(comp->dev, idx, state, cmdq_pkt);
 }
 
 static inline void mtk_ddp_gamma_set(struct mtk_ddp_comp *comp,
 				     struct drm_crtc_state *state)
 {
 	if (comp->funcs && comp->funcs->gamma_set)
-		comp->funcs->gamma_set(comp, state);
+		comp->funcs->gamma_set(comp->dev, state);
 }
 
 static inline void mtk_ddp_comp_bgclr_in_on(struct mtk_ddp_comp *comp)
 {
 	if (comp->funcs && comp->funcs->bgclr_in_on)
-		comp->funcs->bgclr_in_on(comp);
+		comp->funcs->bgclr_in_on(comp->dev);
 }
 
 static inline void mtk_ddp_comp_bgclr_in_off(struct mtk_ddp_comp *comp)
 {
 	if (comp->funcs && comp->funcs->bgclr_in_off)
-		comp->funcs->bgclr_in_off(comp);
+		comp->funcs->bgclr_in_off(comp->dev);
 }
 
 static inline void mtk_ddp_ctm_set(struct mtk_ddp_comp *comp,
 				   struct drm_crtc_state *state)
 {
 	if (comp->funcs && comp->funcs->ctm_set)
-		comp->funcs->ctm_set(comp, state);
+		comp->funcs->ctm_set(comp->dev, state);
 }
 
 int mtk_ddp_comp_get_id(struct device_node *node,
 			enum mtk_ddp_comp_type comp_type);
 unsigned int mtk_drm_find_possible_crtc_by_comp(struct drm_device *drm,
-						struct mtk_ddp_comp ddp_comp);
-int mtk_ddp_comp_init(struct device *dev, struct device_node *comp_node,
-		      struct mtk_ddp_comp *comp, enum mtk_ddp_comp_id comp_id,
-		      const struct mtk_ddp_comp_funcs *funcs);
-int mtk_ddp_comp_register(struct drm_device *drm, struct mtk_ddp_comp *comp);
-void mtk_ddp_comp_unregister(struct drm_device *drm, struct mtk_ddp_comp *comp);
-void mtk_dither_set(struct mtk_ddp_comp *comp, unsigned int bpc,
-		    unsigned int CFG, struct cmdq_pkt *cmdq_pkt);
+						struct device *dev);
+int mtk_ddp_comp_init(struct device_node *comp_node, struct mtk_ddp_comp *comp,
+		      enum mtk_ddp_comp_id comp_id);
 enum mtk_ddp_comp_type mtk_ddp_comp_get_type(enum mtk_ddp_comp_id comp_id);
 void mtk_ddp_write(struct cmdq_pkt *cmdq_pkt, unsigned int value,
-		   struct mtk_ddp_comp *comp, unsigned int offset);
+		   struct cmdq_client_reg *cmdq_reg, void __iomem *regs,
+		   unsigned int offset);
 void mtk_ddp_write_relaxed(struct cmdq_pkt *cmdq_pkt, unsigned int value,
-			   struct mtk_ddp_comp *comp, unsigned int offset);
+			   struct cmdq_client_reg *cmdq_reg, void __iomem *regs,
+			   unsigned int offset);
 void mtk_ddp_write_mask(struct cmdq_pkt *cmdq_pkt, unsigned int value,
-			struct mtk_ddp_comp *comp, unsigned int offset,
-			unsigned int mask);
+			struct cmdq_client_reg *cmdq_reg, void __iomem *regs,
+			unsigned int offset, unsigned int mask);
 #endif /* MTK_DRM_DDP_COMP_H */