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[1/5] drm/vc4: Fix TILE_Y_OFFSET definitions

Message ID 20180725153209.14366-2-boris.brezillon@bootlin.com (mailing list archive)
State New, archived
Headers show
Series drm/vc4: Fix negative X/Y positioning of planes | expand

Commit Message

Boris Brezillon July 25, 2018, 3:32 p.m. UTC 
From: Eric Anholt <eric@anholt.net>

Y_OFFSET field starts at bit 8 not 7.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
 drivers/gpu/drm/vc4/vc4_regs.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/vc4/vc4_regs.h b/drivers/gpu/drm/vc4/vc4_regs.h
index d6864fa4bd14..ccbd6b377ffe 100644
--- a/drivers/gpu/drm/vc4/vc4_regs.h
+++ b/drivers/gpu/drm/vc4/vc4_regs.h
@@ -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