drm: Add rotation value to plane state (1da30627) · Commits · 戴 / test

The rotation property is shared by multiple drivers, so it makes sense to store the rotation value (for atomic-converted drivers) in the common plane state so that core code can eventually access it as well. Cc: dri-devel@lists.freedesktop.org Suggested-by:

Daniel Vetter <daniel@ffwll.ch> Reviewed-by:

Thierry Reding <treding@nvidia.com> Signed-off-by:

Matt Roper <matthew.d.roper@intel.com> Signed-off-by:

Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/drm_atomic.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -387,6 +387,8 @@ int drm_atomic_plane_set_property(struct drm_plane *plane,
		state->src_w = val;
		} else if (property == config->prop_src_h) {
		state->src_h = val;
		} else if (property == config->rotation_property) {
		state->rotation = val;
		} else if (plane->funcs->atomic_set_property) {
		return plane->funcs->atomic_set_property(plane, state,
		property, val);

include/drm/drm_crtc.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -764,6 +764,9 @@ struct drm_plane_state {
		uint32_t src_x, src_y;
		uint32_t src_h, src_w;

		/* Plane rotation */
		unsigned int rotation;

		struct drm_atomic_state *state;
		};

Admin message