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drm/radeon: fix typo in CP DMA register headers 

commit aa3e146d04b6ae37939daeebaec060562b3db559 upstream.

Wrong bit offset for SRC endian swapping.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alex Deucher 2013-10-01 16:40:45 -04:00 committed by Greg Kroah-Hartman
parent 4fbde5f0aa
commit 11685f24f1
3 changed files with 5 additions and 5 deletions
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4
drivers/gpu/drm/radeon/evergreend.h
View File

@ -1104,7 +1104,7 @@
* 6. COMMAND [29:22] | BYTE_COUNT [20:0]
*/
# define PACKET3_CP_DMA_DST_SEL(x) ((x) << 20)
/* 0 - SRC_ADDR
/* 0 - DST_ADDR
* 1 - GDS
*/
# define PACKET3_CP_DMA_ENGINE(x) ((x) << 27)
@ -1119,7 +1119,7 @@
# define PACKET3_CP_DMA_CP_SYNC (1 << 31)
/* COMMAND */
# define PACKET3_CP_DMA_DIS_WC (1 << 21)
# define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 23)
# define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 22)
/* 0 - none
* 1 - 8 in 16
* 2 - 8 in 32

2
drivers/gpu/drm/radeon/r600d.h
View File

@ -1259,7 +1259,7 @@
*/
# define PACKET3_CP_DMA_CP_SYNC (1 << 31)
/* COMMAND */
# define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 23)
# define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 22)
/* 0 - none
* 1 - 8 in 16
* 2 - 8 in 32

4
drivers/gpu/drm/radeon/sid.h
View File

@ -928,7 +928,7 @@
* 6. COMMAND [30:21] | BYTE_COUNT [20:0]
*/
# define PACKET3_CP_DMA_DST_SEL(x) ((x) << 20)
/* 0 - SRC_ADDR
/* 0 - DST_ADDR
* 1 - GDS
*/
# define PACKET3_CP_DMA_ENGINE(x) ((x) << 27)
@ -943,7 +943,7 @@
# define PACKET3_CP_DMA_CP_SYNC (1 << 31)
/* COMMAND */
# define PACKET3_CP_DMA_DIS_WC (1 << 21)
# define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 23)
# define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 22)
/* 0 - none
* 1 - 8 in 16
* 2 - 8 in 32