From 8becab5374fb24f266017024d2c0650899c4ab22 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 3 Aug 2018 11:22:28 +0200 Subject: [PATCH 758/773] drm/vc4: Define missing PITCH0_SINK_PIX field This is needed to support X/Y negative placement of planes using T-format buffers. Signed-off-by: Eric Anholt Signed-off-by: Boris Brezillon Link: https://patchwork.freedesktop.org/patch/msgid/20180803092231.26446-2-boris.brezillon@bootlin.com --- drivers/gpu/drm/vc4/vc4_regs.h | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/gpu/drm/vc4/vc4_regs.h +++ b/drivers/gpu/drm/vc4/vc4_regs.h @@ -1037,6 +1037,10 @@ enum hvs_pixel_format { #define SCALER_TILE_HEIGHT_MASK VC4_MASK(15, 0) #define SCALER_TILE_HEIGHT_SHIFT 0 +/* Common PITCH0 fields */ +#define SCALER_PITCH0_SINK_PIX_MASK VC4_MASK(31, 26) +#define SCALER_PITCH0_SINK_PIX_SHIFT 26 + /* PITCH0 fields for T-tiled. */ #define SCALER_PITCH0_TILE_WIDTH_L_MASK VC4_MASK(22, 16) #define SCALER_PITCH0_TILE_WIDTH_L_SHIFT 16