Merge tag 'drm-misc-next-2017-05-26' of git://anongit.freedesktop.org/git/drm-misc into drm-next

UAPI Changes:
- Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ defines to the UAPI (Robert)

Cross-subsystem Changes:
- Standardize sync_file.txt documentation format (Mauro)

Core Changes:
- Turf drm_[cm]alloc functions for kvmalloc alternatives (Michal)
- Add optional mode_valid() hook to crtc/encoder/bridge (Jose)
- Improve documentation around mode validation/alteration (Daniel)
- Reduce sync_file construction time by deferring name creation (Chris)

Driver Changes:
- pl111: Wire up the clock divider and add debugfs (Eric)
- various: Fix include notation and remove -Iinclude/drm (Masahiro)
- stm: Add Benjamin Gaignard and Vincent Abriou as STM maintainers (Vincent)
- various: Miscellaneous trivial fixes to pl111/stm/vgem/vc4

Cc: Michal Hocko <mhocko@suse.com>
Cc: Eric Anholt <eric@anholt.net>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Robert Foss <robert.foss@collabora.com>
Cc: Vincent Abriou <vincent.abriou@st.com>
Cc: Jose Abreu <Jose.Abreu@synopsys.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>

* tag 'drm-misc-next-2017-05-26' of git://anongit.freedesktop.org/git/drm-misc: (55 commits)
  dma-buf/sync-file: Defer creation of sync_file->name
  sync_file.txt: standardize document format
  gpu: drm: gma500: remove two more dead variable
  drm/doc: Clarify mode_fixup vs. atomic_check a bit more
  drm/doc: Document adjusted/request modes a bit better
  drm: Add crtc/encoder/bridge->mode_valid() callbacks
  MAINTAINERS: update drm/stm maintainers list
  drm/stm: ltdc: fix duplicated arguments
  drm/pl111: Fix return value check in pl111_amba_probe()
  drm/amd: include <linux/delay.h> instead of "linux/delay.h"
  drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI
  drm/vgem: Fix return value check in vgem_init()
  drm/blend: Fix comment typ-o
  drm/stm: remove unneeded -Iinclude/drm compiler flag
  drm/vc4: fix include notation and remove -Iinclude/drm flag
  drm/pl111: Add a debugfs node to dump our registers.
  drm/pl111: make structure mode_config_funcs static
  drm/pl111: make structure pl111_display_funcs static
  drm/pl111: Register the clock divider and use it.
  drm: drop drm_[cm]alloc* helpers
  ...

1 files changed, 17 insertions, 17 deletions

diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index a3e59c8ef27b..4ee2dc38b7c9 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -1019,11 +1019,11 @@ i915_gem_execbuffer_relocate_slow(struct drm_device *dev,
 	for (i = 0; i < count; i++)
 		total += exec[i].relocation_count;
 
-	reloc_offset = drm_malloc_ab(count, sizeof(*reloc_offset));
-	reloc = drm_malloc_ab(total, sizeof(*reloc));
+	reloc_offset = kvmalloc_array(count, sizeof(*reloc_offset), GFP_KERNEL);
+	reloc = kvmalloc_array(total, sizeof(*reloc), GFP_KERNEL);
 	if (reloc == NULL || reloc_offset == NULL) {
-		drm_free_large(reloc);
-		drm_free_large(reloc_offset);
+		kvfree(reloc);
+		kvfree(reloc_offset);
 		mutex_lock(&dev->struct_mutex);
 		return -ENOMEM;
 	}
@@ -1099,8 +1099,8 @@ i915_gem_execbuffer_relocate_slow(struct drm_device *dev,
 	 */
 
 err:
-	drm_free_large(reloc);
-	drm_free_large(reloc_offset);
+	kvfree(reloc);
+	kvfree(reloc_offset);
 	return ret;
 }
 
@@ -1859,13 +1859,13 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	}
 
 	/* Copy in the exec list from userland */
-	exec_list = drm_malloc_ab(sizeof(*exec_list), args->buffer_count);
-	exec2_list = drm_malloc_ab(sizeof(*exec2_list), args->buffer_count);
+	exec_list = kvmalloc_array(sizeof(*exec_list), args->buffer_count, GFP_KERNEL);
+	exec2_list = kvmalloc_array(sizeof(*exec2_list), args->buffer_count, GFP_KERNEL);
 	if (exec_list == NULL || exec2_list == NULL) {
 		DRM_DEBUG("Failed to allocate exec list for %d buffers\n",
 			  args->buffer_count);
-		drm_free_large(exec_list);
-		drm_free_large(exec2_list);
+		kvfree(exec_list);
+		kvfree(exec2_list);
 		return -ENOMEM;
 	}
 	ret = copy_from_user(exec_list,
@@ -1874,8 +1874,8 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	if (ret != 0) {
 		DRM_DEBUG("copy %d exec entries failed %d\n",
 			  args->buffer_count, ret);
-		drm_free_large(exec_list);
-		drm_free_large(exec2_list);
+		kvfree(exec_list);
+		kvfree(exec2_list);
 		return -EFAULT;
 	}
 
@@ -1924,8 +1924,8 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 		}
 	}
 
-	drm_free_large(exec_list);
-	drm_free_large(exec2_list);
+	kvfree(exec_list);
+	kvfree(exec2_list);
 	return ret;
 }
 
@@ -1943,7 +1943,7 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data,
 		return -EINVAL;
 	}
 
-	exec2_list = drm_malloc_gfp(args->buffer_count,
+	exec2_list = kvmalloc_array(args->buffer_count,
 				    sizeof(*exec2_list),
 				    GFP_TEMPORARY);
 	if (exec2_list == NULL) {
@@ -1957,7 +1957,7 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data,
 	if (ret != 0) {
 		DRM_DEBUG("copy %d exec entries failed %d\n",
 			  args->buffer_count, ret);
-		drm_free_large(exec2_list);
+		kvfree(exec2_list);
 		return -EFAULT;
 	}
 
@@ -1984,6 +1984,6 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data,
 		}
 	}
 
-	drm_free_large(exec2_list);
+	kvfree(exec2_list);
 	return ret;
 }