diff options
| author | Harry Wentland <harry.wentland@amd.com> | 2025-11-14 17:01:29 -0700 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2025-11-26 23:03:30 +0100 |
| commit | cfc27680ee208cdf7a61cda817b4158c4142595f (patch) | |
| tree | 6147141758089d7f0b33a6e1e8c642212e3c716b /drivers/gpu/drm/drm_mode_config.c | |
| parent | bcaefdaaeb397e4f17b6f500f1c09e5e965420b7 (diff) | |
drm/colorop: Introduce new drm_colorop mode object
This patches introduces a new drm_colorop mode object. This
object represents color transformations and can be used to
define color pipelines.
We also introduce the drm_colorop_state here, as well as
various helpers and state tracking bits.
Reviewed-by: Simon Ser <contact@emersion.fr>
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/20251115000237.3561250-5-alex.hung@amd.com
Diffstat (limited to 'drivers/gpu/drm/drm_mode_config.c')
| -rw-r--r-- | drivers/gpu/drm/drm_mode_config.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c index 25f376869b3a..d12db9b0bab8 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -30,6 +30,7 @@ #include <drm/drm_managed.h> #include <drm/drm_mode_config.h> #include <drm/drm_print.h> +#include <drm/drm_colorop.h> #include <linux/dma-resv.h> #include "drm_crtc_internal.h" @@ -192,11 +193,15 @@ int drm_mode_getresources(struct drm_device *dev, void *data, void drm_mode_config_reset(struct drm_device *dev) { struct drm_crtc *crtc; + struct drm_colorop *colorop; struct drm_plane *plane; struct drm_encoder *encoder; struct drm_connector *connector; struct drm_connector_list_iter conn_iter; + drm_for_each_colorop(colorop, dev) + drm_colorop_reset(colorop); + drm_for_each_plane(plane, dev) if (plane->funcs->reset) plane->funcs->reset(plane); @@ -437,6 +442,7 @@ int drmm_mode_config_init(struct drm_device *dev) INIT_LIST_HEAD(&dev->mode_config.property_list); INIT_LIST_HEAD(&dev->mode_config.property_blob_list); INIT_LIST_HEAD(&dev->mode_config.plane_list); + INIT_LIST_HEAD(&dev->mode_config.colorop_list); INIT_LIST_HEAD(&dev->mode_config.privobj_list); idr_init_base(&dev->mode_config.object_idr, 1); idr_init_base(&dev->mode_config.tile_idr, 1); @@ -458,6 +464,7 @@ int drmm_mode_config_init(struct drm_device *dev) dev->mode_config.num_crtc = 0; dev->mode_config.num_encoder = 0; dev->mode_config.num_total_plane = 0; + dev->mode_config.num_colorop = 0; if (IS_ENABLED(CONFIG_LOCKDEP)) { struct drm_modeset_acquire_ctx modeset_ctx; |