From: Zaeem Mohamed <zaeem.mohamed@xxxxxxx> MAX_SURFACES and MAX_PLANES now have docstrings that better show the difference between the two. Reviewed-by: Sun peng Li <sunpeng.li@xxxxxxx> Signed-off-by: Zaeem Mohamed <zaeem.mohamed@xxxxxxx> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/dc.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 42ba65e785ca..e1f4f643c364 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -55,7 +55,13 @@ struct dmub_notification; #define DC_VER "3.2.319" +/** + * MAX_SURFACES - representative of the upper bound of surfaces that can be piped to a single CRTC + */ #define MAX_SURFACES 4 +/** + * MAX_PLANES - representative of the upper bound of planes that are supported by the HW + */ #define MAX_PLANES 6 #define MAX_STREAMS 6 #define MIN_VIEWPORT_SIZE 12 -- 2.48.1
