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authorBen Widawsky <ben@bwidawsk.net>2017-07-23 20:46:39 -0700
committerDaniel Stone <daniels@collabora.com>2017-08-01 17:50:06 +0100
commitdb1689aa61bd1efb5ce9b896e7aa860a85b7f1b6 (patch)
tree0f9f810ae07e0eeed4f483ab5c5200265c748931 /include/drm
parente6fc3b68558e4c6d8d160b5daf2511b99afa8814 (diff)
drm: Create a format/modifier blob
Updated blob layout (Rob, Daniel, Kristian, xerpi) v2: * Removed __packed, and alignment (.+) * Fix indent in drm_format_modifier fields (Liviu) * Remove duplicated modifier > 64 check (Liviu) * Change comment about modifier (Liviu) * Remove arguments to blob creation, use plane instead (Liviu) * Fix data types (Ben) * Make the blob part of uapi (Daniel) v3: Remove unused ret field. Change i, and j to unsigned int (Emil) v4: Use plane->modifier_count instead of recounting (Daniel) v5: Rename modifiers to modifiers_property (Ville) Use sizeof(__u32) instead to reflect UAPI nature (Ville) Make BUILD_BUG_ON for blob header size Cc: Rob Clark <robdclark@gmail.com> Cc: Kristian H. Kristensen <hoegsberg@gmail.com> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Reviewed-by: Daniel Stone <daniels@collabora.com> (v2) Reviewed-by: Liviu Dudau <liviu@dudau.co.uk> (v2) Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> (v3) Signed-off-by: Daniel Stone <daniels@collabora.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170724034641.13369-2-ben@bwidawsk.net
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_mode_config.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
index 42981711189b..1b37368416c8 100644
--- a/include/drm/drm_mode_config.h
+++ b/include/drm/drm_mode_config.h
@@ -757,6 +757,12 @@ struct drm_mode_config {
*/
bool allow_fb_modifiers;
+ /**
+ * @modifiers: Plane property to list support modifier/format
+ * combination.
+ */
+ struct drm_property *modifiers_property;
+
/* cursor size */
uint32_t cursor_width, cursor_height;