Merge tag 'drm-misc-next-2019-08-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.4:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
  - dma-buf: add reservation_object_fences helper, relax
             reservation_object_add_shared_fence, remove
             reservation_object seq number (and then
             restored)
  - dma-fence: Shrinkage of the dma_fence structure,
               Merge dma_fence_signal and dma_fence_signal_locked,
               Store the timestamp in struct dma_fence in a union with
               cb_list

Driver Changes:
  - More dt-bindings YAML conversions
  - More removal of drmP.h includes
  - dw-hdmi: Support get_eld and various i2s improvements
  - gm12u320: Few fixes
  - meson: Global cleanup
  - panfrost: Few refactors, Support for GPU heap allocations
  - sun4i: Support for DDC enable GPIO
  - New panels: TI nspire, NEC NL8048HL11, LG Philips LB035Q02,
                Sharp LS037V7DW01, Sony ACX565AKM, Toppoly TD028TTEC1
                Toppoly TD043MTEA1

Signed-off-by: Dave Airlie <airlied@redhat.com>
[airlied: fixup dma_resv rename fallout]

From: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190819141923.7l2adietcr2pioct@flea

2 files changed, 13 insertions, 13 deletions

diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 65ef5376de59..43c4929a2171 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -40,7 +40,7 @@
 #include <linux/mutex.h>
 #include <linux/mm.h>
 #include <linux/bitmap.h>
-#include <linux/reservation.h>
+#include <linux/dma-resv.h>
 
 struct ttm_bo_global;
 
@@ -273,7 +273,7 @@ struct ttm_bo_kmap_obj {
 struct ttm_operation_ctx {
 	bool interruptible;
 	bool no_wait_gpu;
-	struct reservation_object *resv;
+	struct dma_resv *resv;
 	uint64_t bytes_moved;
 	uint32_t flags;
 };
@@ -493,7 +493,7 @@ size_t ttm_bo_dma_acc_size(struct ttm_bo_device *bdev,
  * @page_alignment: Data alignment in pages.
  * @ctx: TTM operation context for memory allocation.
  * @acc_size: Accounted size for this object.
- * @resv: Pointer to a reservation_object, or NULL to let ttm allocate one.
+ * @resv: Pointer to a dma_resv, or NULL to let ttm allocate one.
  * @destroy: Destroy function. Use NULL for kfree().
  *
  * This function initializes a pre-allocated struct ttm_buffer_object.
@@ -526,7 +526,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
 			 struct ttm_operation_ctx *ctx,
 			 size_t acc_size,
 			 struct sg_table *sg,
-			 struct reservation_object *resv,
+			 struct dma_resv *resv,
 			 void (*destroy) (struct ttm_buffer_object *));
 
 /**
@@ -545,7 +545,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
  * point to the shmem object backing a GEM object if TTM is used to back a
  * GEM user interface.
  * @acc_size: Accounted size for this object.
- * @resv: Pointer to a reservation_object, or NULL to let ttm allocate one.
+ * @resv: Pointer to a dma_resv, or NULL to let ttm allocate one.
  * @destroy: Destroy function. Use NULL for kfree().
  *
  * This function initializes a pre-allocated struct ttm_buffer_object.
@@ -570,7 +570,7 @@ int ttm_bo_init(struct ttm_bo_device *bdev, struct ttm_buffer_object *bo,
 		unsigned long size, enum ttm_bo_type type,
 		struct ttm_placement *placement,
 		uint32_t page_alignment, bool interrubtible, size_t acc_size,
-		struct sg_table *sg, struct reservation_object *resv,
+		struct sg_table *sg, struct dma_resv *resv,
 		void (*destroy) (struct ttm_buffer_object *));
 
 /**
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 076d7ca0f8b6..6f536caea368 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -35,7 +35,7 @@
 #include <linux/workqueue.h>
 #include <linux/fs.h>
 #include <linux/spinlock.h>
-#include <linux/reservation.h>
+#include <linux/dma-resv.h>
 
 #include "ttm_bo_api.h"
 #include "ttm_memory.h"
@@ -664,14 +664,14 @@ static inline int __ttm_bo_reserve(struct ttm_buffer_object *bo,
 		if (WARN_ON(ticket))
 			return -EBUSY;
 
-		success = reservation_object_trylock(bo->base.resv);
+		success = dma_resv_trylock(bo->base.resv);
 		return success ? 0 : -EBUSY;
 	}
 
 	if (interruptible)
-		ret = reservation_object_lock_interruptible(bo->base.resv, ticket);
+		ret = dma_resv_lock_interruptible(bo->base.resv, ticket);
 	else
-		ret = reservation_object_lock(bo->base.resv, ticket);
+		ret = dma_resv_lock(bo->base.resv, ticket);
 	if (ret == -EINTR)
 		return -ERESTARTSYS;
 	return ret;
@@ -755,10 +755,10 @@ static inline int ttm_bo_reserve_slowpath(struct ttm_buffer_object *bo,
 	WARN_ON(!kref_read(&bo->kref));
 
 	if (interruptible)
-		ret = reservation_object_lock_slow_interruptible(bo->base.resv,
+		ret = dma_resv_lock_slow_interruptible(bo->base.resv,
 								 ticket);
 	else
-		reservation_object_lock_slow(bo->base.resv, ticket);
+		dma_resv_lock_slow(bo->base.resv, ticket);
 
 	if (likely(ret == 0))
 		ttm_bo_del_sub_from_lru(bo);
@@ -783,7 +783,7 @@ static inline void ttm_bo_unreserve(struct ttm_buffer_object *bo)
 	else
 		ttm_bo_move_to_lru_tail(bo, NULL);
 	spin_unlock(&bo->bdev->glob->lru_lock);
-	reservation_object_unlock(bo->base.resv);
+	dma_resv_unlock(bo->base.resv);
 }
 
 /*