disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
..
..
@@ -39,7 +39,6 @@
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39
 #ifdef CONFIG_DRM_ANALOGIX_DP
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 #include <drm/bridge/analogix_dp.h>
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 #endif
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-#include <dt-bindings/soc/rockchip-system-status.h>
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42
 
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 #include <soc/rockchip/rockchip_dmc.h>
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 #include <soc/rockchip/rockchip-system-status.h>
..
..
@@ -223,7 +222,6 @@
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 	struct dentry *debugfs;
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 	struct drm_info_list *debugfs_files;
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 	struct drm_property *plane_feature_prop;
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-	struct drm_property *plane_mask_prop;
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 	struct drm_property *feature_prop;
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 	bool is_iommu_enabled;
..
..
@@ -238,7 +236,6 @@
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 	u32 background;
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 	u32 line_flag;
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 	u8 id;
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-	u8 plane_mask;
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 	u64 soc_id;
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 	struct drm_prop_enum_list *plane_name_list;
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241
 
..
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@@ -318,6 +315,8 @@
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 	{ MEDIA_BUS_FMT_UYYVYY8_0_5X24, "UYYVYY8_0_5X24" },
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 	{ MEDIA_BUS_FMT_YUV10_1X30, "YUV10_1X30" },
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 	{ MEDIA_BUS_FMT_UYYVYY10_0_5X30, "UYYVYY10_0_5X30" },
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+	{ MEDIA_BUS_FMT_RGB565_2X8_LE, "RGB565_2X8_LE" },
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+	{ MEDIA_BUS_FMT_RGB666_3X6, "RGB666_3X6" },
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 	{ MEDIA_BUS_FMT_RGB888_3X8, "RGB888_3X8" },
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 	{ MEDIA_BUS_FMT_RGB888_DUMMY_4X8, "RGB888_DUMMY_4X8" },
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 	{ MEDIA_BUS_FMT_RGB888_1X24, "RGB888_1X24" },
..
..
@@ -463,6 +462,11 @@
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 	const struct vop_hdr_table *table = vop->data->hdr_table;
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 	uint32_t sdr2hdr_eotf_oetf_yn[65];
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 	uint32_t sdr2hdr_oetf_dx_dxpow[64];
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+
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+	if (cmd != SDR2HDR_FOR_BT2020 && cmd != SDR2HDR_FOR_HDR && cmd != SDR2HDR_FOR_HLG_HDR) {
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+		DRM_WARN("unknown sdr2hdr oetf: %d\n", cmd);
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+		return;
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+	}
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 	for (i = 0; i < 65; i++) {
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 		if (cmd == SDR2HDR_FOR_BT2020)
..
..
@@ -1873,11 +1877,11 @@
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 					to_vop_plane_state(plane->state);
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 #endif
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-	rockchip_drm_dbg(vop->dev, VOP_DEBUG_PLANE, "disable win%d-area%d by %s\n",
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-			 win->win_id, win->area_id, current->comm);
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-
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 	if (!old_state->crtc)
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 		return;
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+
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+	rockchip_drm_dbg(vop->dev, VOP_DEBUG_PLANE, "disable win%d-area%d by %s\n",
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+			 win->win_id, win->area_id, current->comm);
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1885
 
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 	spin_lock(&vop->reg_lock);
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1887
 
..
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@@ -3258,6 +3262,12 @@
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 {
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 	struct vop *vop = to_vop(crtc);
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+	/*
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+	 * If mcu_hold_mode is 1, set 1 to mcu_frame_st will
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+	 * refresh one frame from ddr. So mcu_frame_st is needed
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+	 * to be initialized as 0.
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+	 */
3270
+	VOP_CTRL_SET(vop, mcu_frame_st, 0);
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 	VOP_CTRL_SET(vop, mcu_clk_sel, 1);
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 	VOP_CTRL_SET(vop, mcu_type, 1);
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3273
 
..
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@@ -4627,32 +4637,6 @@
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 	return 0;
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 }
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4630
-static int vop_crtc_create_plane_mask_property(struct vop *vop, struct drm_crtc *crtc)
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-{
4632
-	struct drm_property *prop;
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-
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-	static const struct drm_prop_enum_list props[] = {
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-		{ ROCKCHIP_VOP_WIN0, "Win0" },
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-		{ ROCKCHIP_VOP_WIN1, "Win1" },
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-		{ ROCKCHIP_VOP_WIN2, "Win2" },
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-		{ ROCKCHIP_VOP_WIN3, "Win3" },
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-	};
4640
-
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-	prop = drm_property_create_bitmask(vop->drm_dev,
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-					   DRM_MODE_PROP_IMMUTABLE, "PLANE_MASK",
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-					   props, ARRAY_SIZE(props),
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-					   0xffffffff);
4645
-	if (!prop) {
4646
-		DRM_DEV_ERROR(vop->dev, "create plane_mask prop for vp%d failed\n", vop->id);
4647
-		return -ENOMEM;
4648
-	}
4649
-
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-	vop->plane_mask_prop = prop;
4651
-	drm_object_attach_property(&crtc->base, vop->plane_mask_prop, vop->plane_mask);
4652
-
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-	return 0;
4654
-}
4655
-
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 static int vop_crtc_create_feature_property(struct vop *vop, struct drm_crtc *crtc)
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 {
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 	const struct vop_data *vop_data = vop->data;
..
..
@@ -4780,7 +4764,6 @@
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 	VOP_ATTACH_MODE_CONFIG_PROP(tv_top_margin_property, 100);
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 	VOP_ATTACH_MODE_CONFIG_PROP(tv_bottom_margin_property, 100);
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 #undef VOP_ATTACH_MODE_CONFIG_PROP
4783
-	vop_crtc_create_plane_mask_property(vop, crtc);
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 	vop_crtc_create_feature_property(vop, crtc);
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 	ret = drm_self_refresh_helper_init(crtc);
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 	if (ret)
..
..
@@ -4949,7 +4932,6 @@
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 			vop_area->name = devm_kstrdup(vop->dev, name, GFP_KERNEL);
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 			num_wins++;
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 		}
4952
-		vop->plane_mask |= BIT(vop_win->win_id);
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 	}
4954
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 	vop->num_wins = num_wins;