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Commit 641019dc authored by Eric Anholt's avatar Eric Anholt Committed by Boris Brezillon
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drm/vc4: Fix TILE_Y_OFFSET definitions 



Y_OFFSET field starts at bit 8 not 7.

Signed-off-by: default avatarEric Anholt <eric@anholt.net>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180803092231.26446-1-boris.brezillon@bootlin.com
parent ac1d6d74

drivers/gpu/drm/vc4/vc4_regs.h

+2 −2
Original line number Diff line number Diff line
@@ -1043,8 +1043,8 @@ enum hvs_pixel_format { 
#define SCALER_PITCH0_TILE_LINE_DIR		BIT(15)

#define SCALER_PITCH0_TILE_INITIAL_LINE_DIR	BIT(14)

/* Y offset within a tile. */

#define SCALER_PITCH0_TILE_Y_OFFSET_MASK	VC4_MASK(13, 7)

#define SCALER_PITCH0_TILE_Y_OFFSET_SHIFT	7

#define SCALER_PITCH0_TILE_Y_OFFSET_MASK	VC4_MASK(13, 8)

#define SCALER_PITCH0_TILE_Y_OFFSET_SHIFT	8

#define SCALER_PITCH0_TILE_WIDTH_R_MASK		VC4_MASK(6, 0)

#define SCALER_PITCH0_TILE_WIDTH_R_SHIFT	0