Merge remote-tracking branch 'airlied/drm-next' into topic/drm-misc

Backmerge drm-next to be able to apply Chris' connector_unregister_all
cleanup (need latest i915 and sun4i state for that).

Also there's a trivial conflict in ttm_bo.c that git rerere fails to
remember.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

5 files changed, 43 insertions, 25 deletions

diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h
index 25afb31..261b86d 100644
--- a/include/drm/bridge/analogix_dp.h
+++ b/include/drm/bridge/analogix_dp.h
@@ -16,8 +16,14 @@
 enum analogix_dp_devtype {
 	EXYNOS_DP,
 	RK3288_DP,
+	RK3399_EDP,
 };
 
+static inline bool is_rockchip(enum analogix_dp_devtype type)
+{
+	return type == RK3288_DP || type == RK3399_EDP;
+}
+
 struct analogix_dp_plat_data {
 	enum analogix_dp_devtype dev_type;
 	struct drm_panel *panel;
@@ -28,7 +34,8 @@ struct analogix_dp_plat_data {
 	int (*power_off)(struct analogix_dp_plat_data *);
 	int (*attach)(struct analogix_dp_plat_data *, struct drm_bridge *,
 		      struct drm_connector *);
-	int (*get_modes)(struct analogix_dp_plat_data *);
+	int (*get_modes)(struct analogix_dp_plat_data *,
+			 struct drm_connector *);
 };
 
 int analogix_dp_resume(struct device *dev);
diff --git a/include/drm/drm_fb_cma_helper.h b/include/drm/drm_fb_cma_helper.h
index fd0dde9..f313211 100644
--- a/include/drm/drm_fb_cma_helper.h
+++ b/include/drm/drm_fb_cma_helper.h
@@ -23,6 +23,7 @@ void drm_fbdev_cma_fini(struct drm_fbdev_cma *fbdev_cma);
 
 void drm_fbdev_cma_restore_mode(struct drm_fbdev_cma *fbdev_cma);
 void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma);
+void drm_fbdev_cma_set_suspend(struct drm_fbdev_cma *fbdev_cma, int state);
 int drm_fbdev_cma_create_with_funcs(struct drm_fb_helper *helper,
 	struct drm_fb_helper_surface_size *sizes,
 	const struct drm_framebuffer_funcs *funcs);
diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
index 9094599..33466bf 100644
--- a/include/drm/i915_pciids.h
+++ b/include/drm/i915_pciids.h
@@ -309,6 +309,7 @@
 	INTEL_VGA_DEVICE(0x5906, info), /* ULT GT1 */ \
 	INTEL_VGA_DEVICE(0x590E, info), /* ULX GT1 */ \
 	INTEL_VGA_DEVICE(0x5902, info), /* DT  GT1 */ \
+	INTEL_VGA_DEVICE(0x5908, info), /* Halo GT1 */ \
 	INTEL_VGA_DEVICE(0x590B, info), /* Halo GT1 */ \
 	INTEL_VGA_DEVICE(0x590A, info) /* SRV GT1 */
 
@@ -322,15 +323,12 @@
 	INTEL_VGA_DEVICE(0x591D, info) /* WKS GT2 */
 
 #define INTEL_KBL_GT3_IDS(info) \
+	INTEL_VGA_DEVICE(0x5923, info), /* ULT GT3 */ \
 	INTEL_VGA_DEVICE(0x5926, info), /* ULT GT3 */ \
-	INTEL_VGA_DEVICE(0x592B, info), /* Halo GT3 */ \
-	INTEL_VGA_DEVICE(0x592A, info) /* SRV GT3 */
+	INTEL_VGA_DEVICE(0x5927, info) /* ULT GT3 */
 
 #define INTEL_KBL_GT4_IDS(info) \
-	INTEL_VGA_DEVICE(0x5932, info), /* DT  GT4 */ \
-	INTEL_VGA_DEVICE(0x593B, info), /* Halo GT4 */ \
-	INTEL_VGA_DEVICE(0x593A, info), /* SRV GT4 */ \
-	INTEL_VGA_DEVICE(0x593D, info)  /* WKS GT4 */
+	INTEL_VGA_DEVICE(0x593B, info) /* Halo GT4 */
 
 #define INTEL_KBL_IDS(info) \
 	INTEL_KBL_GT1_IDS(info), \
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index c801d90..97aaf5c 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -173,7 +173,7 @@ struct ttm_tt;
  * @lru: List head for the lru list.
  * @ddestroy: List head for the delayed destroy list.
  * @swap: List head for swap LRU list.
- * @priv_flags: Flags describing buffer object internal state.
+ * @moving: Fence set when BO is moving
  * @vma_node: Address space manager node.
  * @offset: The current GPU offset, which can have different meanings
  * depending on the memory type. For SYSTEM type memory, it should be 0.
@@ -239,7 +239,7 @@ struct ttm_buffer_object {
 	 * Members protected by a bo reservation.
 	 */
 
-	unsigned long priv_flags;
+	struct fence *moving;
 
 	struct drm_vma_offset_node vma_node;
 
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 513f7f9..e2ebe66 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -258,8 +258,10 @@ struct ttm_mem_type_manager_func {
  * reserved by the TTM vm system.
  * @io_reserve_lru: Optional lru list for unreserving io mem regions.
  * @io_reserve_fastpath: Only use bdev::driver::io_mem_reserve to obtain
+ * @move_lock: lock for move fence
  * static information. bdev::driver::io_mem_free is never used.
  * @lru: The lru list for this memory type.
+ * @move: The fence of the last pipelined move operation.
  *
  * This structure is used to identify and manage memory types for a device.
  * It's set up by the ttm_bo_driver::init_mem_type method.
@@ -286,6 +288,7 @@ struct ttm_mem_type_manager {
 	struct mutex io_reserve_mutex;
 	bool use_io_reserve_lru;
 	bool io_reserve_fastpath;
+	spinlock_t move_lock;
 
 	/*
 	 * Protected by @io_reserve_mutex:
@@ -298,6 +301,11 @@ struct ttm_mem_type_manager {
 	 */
 
 	struct list_head lru;
+
+	/*
+	 * Protected by @move_lock.
+	 */
+	struct fence *move;
 };
 
 /**
@@ -503,9 +511,6 @@ struct ttm_bo_global {
 
 #define TTM_NUM_MEM_TYPES 8
 
-#define TTM_BO_PRIV_FLAG_MOVING  0	/* Buffer object is moving and needs
-					   idling before CPU mapping */
-#define TTM_BO_PRIV_FLAG_MAX 1
 /**
  * struct ttm_bo_device - Buffer object driver device-specific data.
  *
@@ -623,15 +628,6 @@ extern int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem);
 extern void ttm_tt_destroy(struct ttm_tt *ttm);
 
 /**
- * ttm_ttm_unbind:
- *
- * @ttm: The struct ttm_tt.
- *
- * Unbind a struct ttm_tt.
- */
-extern void ttm_tt_unbind(struct ttm_tt *ttm);
-
-/**
  * ttm_tt_swapin:
  *
  * @ttm: The struct ttm_tt.
@@ -979,6 +975,7 @@ extern int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
  *
  * @bo: A pointer to a struct ttm_buffer_object.
  * @evict: 1: This is an eviction. Don't try to pipeline.
+ * @interruptible: Sleep interruptible if waiting.
  * @no_wait_gpu: Return immediately if the GPU is busy.
  * @new_mem: struct ttm_mem_reg indicating where to move.
  *
@@ -993,7 +990,8 @@ extern int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
  */
 
 extern int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
-			      bool evict, bool no_wait_gpu,
+			      bool evict, bool interruptible,
+			      bool no_wait_gpu,
 			      struct ttm_mem_reg *new_mem);
 
 /**
@@ -1011,7 +1009,6 @@ extern void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
  * @bo: A pointer to a struct ttm_buffer_object.
  * @fence: A fence object that signals when moving is complete.
  * @evict: This is an evict move. Don't return until the buffer is idle.
- * @no_wait_gpu: Return immediately if the GPU is busy.
  * @new_mem: struct ttm_mem_reg indicating where to move.
  *
  * Accelerated move function to be called when an accelerated move
@@ -1023,9 +1020,24 @@ extern void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
  */
 
 extern int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
-				     struct fence *fence,
-				     bool evict, bool no_wait_gpu,
+				     struct fence *fence, bool evict,
 				     struct ttm_mem_reg *new_mem);
+
+/**
+ * ttm_bo_pipeline_move.
+ *
+ * @bo: A pointer to a struct ttm_buffer_object.
+ * @fence: A fence object that signals when moving is complete.
+ * @evict: This is an evict move. Don't return until the buffer is idle.
+ * @new_mem: struct ttm_mem_reg indicating where to move.
+ *
+ * Function for pipelining accelerated moves. Either free the memory
+ * immediately or hang it on a temporary buffer object.
+ */
+int ttm_bo_pipeline_move(struct ttm_buffer_object *bo,
+			 struct fence *fence, bool evict,
+			 struct ttm_mem_reg *new_mem);
+
 /**
  * ttm_io_prot
  *