On 6/2/2015 1:22 AM, Kausal Malladi wrote:
From: Kausal Malladi Kausal.Malladi@intel.com
This patch adds 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_display.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f817cea..21e67da 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -12978,11 +12978,19 @@ out: return ret; }
+static int intel_crtc_set_property(struct drm_crtc *crtc,
struct drm_property *property, uint64_t val)+{
- DRM_DEBUG_KMS("Unknown crtc property '%s'\n", property->name);
- return -EINVAL;
+}
- static const struct drm_crtc_funcs intel_crtc_funcs = { .gamma_set = intel_crtc_gamma_set, .set_config = intel_crtc_set_config, .destroy = intel_crtc_destroy, .page_flip = intel_crtc_page_flip,
- .set_property = intel_crtc_set_property,
I think it should be done similar to plane set property using atomic helpers.
.atomic_duplicate_state = intel_crtc_duplicate_state, .atomic_destroy_state = intel_crtc_destroy_state, };