On Thu, 04 Apr 2019, Jim Zhang <Zhang_Jim@xxxxxxx> wrote: > Dear Sir/Madam: > > I am having an issue with intel Baytrail GPU DRM driver. > > Description: > Linux kernel version 3.10.61: > Afer calling function > properties = drmModeObjectGetProperties(drmfd, plane_id, DRM_MODE_OBJECT_PLANE); > it only returns only one property: > property->name = "rotation", property->prop_id =4 > > It looks like that the Baytrail gpu drm driver does not support colorkey. > > From what kernel version , the Baytrail GPU DRM driver starts support > colorkey, and is there a way to backport it to kernel 3.10.61? Perhaps you're looking for the I915_SET_SPRITE_COLORKEY ioctl? BR, Jani. -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
