git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-27 11:58:32 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/colorop: Add TYPE property

Browse Source 
Add a read-only TYPE property. The TYPE specifies the colorop
type, such as enumerated curve, 1D LUT, CTM, 3D LUT, PWL LUT,
etc.

For now we're only introducing an enumerated 1D LUT type to
illustrate the concept.

Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Sebastian Wick <sebastian.wick@redhat.com>
Signed-off-by: Simon Ser <contact@emersion.fr>
Link: https://patch.msgid.link/20251115000237.3561250-6-alex.hung@amd.com
This commit is contained in:
Harry Wentland
2025-11-14 17:01:30 -07:00
committed by Simon Ser
parent cfc27680ee
commit 84423e5612
5 changed files with 63 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/drm_atomic_uapi.c
View File

@@ -666,7 +666,12 @@ drm_atomic_colorop_get_property(struct drm_colorop *colorop,
const struct drm_colorop_state *state,
struct drm_property *property, uint64_t *val)
{
return -EINVAL;
if (property == colorop->type_property)
*val = colorop->type;
else
return -EINVAL;
return 0;
}
static int drm_atomic_set_writeback_fb_for_connector(