From: Dave Stevenson <[email protected]> The HVS_PIXEL_ORDER_xxx defines apply to specific HVS_PIXEL_FORMAT_xxx modes, so add comments to make this obvious.
Signed-off-by: Dave Stevenson <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> --- drivers/gpu/drm/vc4/vc4_regs.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/vc4/vc4_regs.h b/drivers/gpu/drm/vc4/vc4_regs.h index 1256f0877ff6..f3763bd600f6 100644 --- a/drivers/gpu/drm/vc4/vc4_regs.h +++ b/drivers/gpu/drm/vc4/vc4_regs.h @@ -848,16 +848,19 @@ enum hvs_pixel_format { /* Note: the LSB is the rightmost character shown. Only valid for * HVS_PIXEL_FORMAT_RGB8888, not RGB888. */ +/* For modes 332, 4444, 555, 5551, 6666, 8888, 10:10:10:2 */ #define HVS_PIXEL_ORDER_RGBA 0 #define HVS_PIXEL_ORDER_BGRA 1 #define HVS_PIXEL_ORDER_ARGB 2 #define HVS_PIXEL_ORDER_ABGR 3 +/* For modes 666 and 888 (4 & 5) */ #define HVS_PIXEL_ORDER_XBRG 0 #define HVS_PIXEL_ORDER_XRBG 1 #define HVS_PIXEL_ORDER_XRGB 2 #define HVS_PIXEL_ORDER_XBGR 3 +/* For YCbCr modes (8-12, and 17) */ #define HVS_PIXEL_ORDER_XYCBCR 0 #define HVS_PIXEL_ORDER_XYCRCB 1 #define HVS_PIXEL_ORDER_YXCBCR 2 -- 2.38.1
