Merge tag 'drm-misc-next-2022-11-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 6.2:

UAPI Changes:

Cross-subsystem Changes:
- dma-buf: locking improvements
- firmware: New API in the RaspberryPi firmware driver used by vc4

Core Changes:
- client: Null pointer dereference fix in drm_client_buffer_delete()
- mm/buddy: Add back random seed log
- ttm: Convert ttm_resource to use size_t for its size, fix for an
  undefined behaviour

Driver Changes:
- bridge:
  - adv7511: use dev_err_probe
  - it6505: Fix return value check of pm_runtime_get_sync
- panel:
  - sitronix: Fixes and clean-ups
- lcdif: Increase DMA burst size
- rockchip: runtime_pm improvements
- vc4: Fix for a regression preventing the use of 4k @ 60Hz, and
  further HDMI rate constraints check.
- vmwgfx: Cursor improvements

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20221103083437.ksrh3hcdvxaof62l@houat

2 files changed, 3 insertions, 3 deletions

diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h
index 5afc6d664fde..78a226eba953 100644
--- a/include/drm/ttm/ttm_resource.h
+++ b/include/drm/ttm/ttm_resource.h
@@ -197,7 +197,7 @@ struct ttm_bus_placement {
  * struct ttm_resource
  *
  * @start: Start of the allocation.
- * @num_pages: Actual size of resource in pages.
+ * @size: Actual size of resource in bytes.
  * @mem_type: Resource type of the allocation.
  * @placement: Placement flags.
  * @bus: Placement on io bus accessible to the CPU
@@ -208,7 +208,7 @@ struct ttm_bus_placement {
  */
 struct ttm_resource {
 	unsigned long start;
-	unsigned long num_pages;
+	size_t size;
 	uint32_t mem_type;
 	uint32_t placement;
 	struct ttm_bus_placement bus;
diff --git a/include/drm/ttm/ttm_tt.h b/include/drm/ttm/ttm_tt.h
index 17a0310e8aaa..b7d3f3843f1e 100644
--- a/include/drm/ttm/ttm_tt.h
+++ b/include/drm/ttm/ttm_tt.h
@@ -88,7 +88,7 @@ struct ttm_tt {
 #define TTM_TT_FLAG_EXTERNAL		(1 << 2)
 #define TTM_TT_FLAG_EXTERNAL_MAPPABLE	(1 << 3)
 
-#define TTM_TT_FLAG_PRIV_POPULATED  (1 << 31)
+#define TTM_TT_FLAG_PRIV_POPULATED  (1U << 31)
 	uint32_t page_flags;
 	/** @num_pages: Number of pages in the page array. */
 	uint32_t num_pages;