This patch adds atomic set property interface for Intel CRTC. This interface will be used to set color correction DRM properties.
Signed-off-by: Shashank Sharma shashank.sharma@intel.com Signed-off-by: Kausal Malladi Kausal.Malladi@intel.com --- drivers/gpu/drm/i915/intel_atomic.c | 11 +++++++++++ drivers/gpu/drm/i915/intel_display.c | 2 ++ drivers/gpu/drm/i915/intel_drv.h | 4 ++++ 3 files changed, 17 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c index 6ce6c3d..d873bda 100644 --- a/drivers/gpu/drm/i915/intel_atomic.c +++ b/drivers/gpu/drm/i915/intel_atomic.c @@ -34,6 +34,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_plane_helper.h> #include "intel_drv.h" +#include "intel_color_manager.h"
/** @@ -465,3 +466,13 @@ void intel_atomic_state_clear(struct drm_atomic_state *s) drm_atomic_state_default_clear(&state->base); state->dpll_set = false; } + + +int intel_crtc_atomic_set_property(struct drm_crtc *crtc, + struct drm_crtc_state *state, + struct drm_property *property, + uint64_t val) +{ + DRM_DEBUG_KMS("Unknown crtc property '%s'\n", property->name); + return -EINVAL; +} diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index b6e1dc5..11d491e 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -13477,6 +13477,8 @@ static const struct drm_crtc_funcs intel_crtc_funcs = { .set_config = intel_crtc_set_config, .destroy = intel_crtc_destroy, .page_flip = intel_crtc_page_flip, + .set_property = drm_atomic_helper_crtc_set_property, + .atomic_set_property = intel_crtc_atomic_set_property, .atomic_duplicate_state = intel_crtc_duplicate_state, .atomic_destroy_state = intel_crtc_destroy_state, }; diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 05c809b..1e61036 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1438,6 +1438,10 @@ intel_atomic_get_crtc_state(struct drm_atomic_state *state, int intel_atomic_setup_scalers(struct drm_device *dev, struct intel_crtc *intel_crtc, struct intel_crtc_state *crtc_state); +int intel_crtc_atomic_set_property(struct drm_crtc *plane, + struct drm_crtc_state *state, + struct drm_property *property, + uint64_t val);
/* intel_atomic_plane.c */ struct intel_plane_state *intel_create_plane_state(struct drm_plane *plane);