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authorSamuel Li <samuel.li@amd.com>2013-04-05 17:50:53 -0400
committerAlex Deucher <alexander.deucher@amd.com>2013-06-03 10:36:21 -0400
commit65337e60a7616a610ef53b7a9f807eb80a827070 (patch)
treebda7f1673ee0afbf08cd609ba9137a72700a9b3a /drivers/gpu/drm/radeon/r600d.h
parente49f3959a96dc279860af7e86e6dbcfda50580a5 (diff)
drm/radeon: Use direct mapping for fast fb access on RS780/RS880 (v2)
v2: fix trailing whitespace Signed-off-by: Samuel Li <samuel.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600d.h')
-rw-r--r--drivers/gpu/drm/radeon/r600d.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index acb146c06973..79df558f8c40 100644
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -1342,6 +1342,14 @@
#define PACKET3_STRMOUT_BASE_UPDATE 0x72 /* r7xx */
#define PACKET3_SURFACE_BASE_UPDATE 0x73
+#define R_000011_K8_FB_LOCATION 0x11
+#define R_000012_MC_MISC_UMA_CNTL 0x12
+#define G_000012_K8_ADDR_EXT(x) (((x) >> 0) & 0xFF)
+#define R_0028F8_MC_INDEX 0x28F8
+#define S_0028F8_MC_IND_ADDR(x) (((x) & 0x1FF) << 0)
+#define C_0028F8_MC_IND_ADDR 0xFFFFFE00
+#define S_0028F8_MC_IND_WR_EN(x) (((x) & 0x1) << 9)
+#define R_0028FC_MC_DATA 0x28FC
#define R_008020_GRBM_SOFT_RESET 0x8020
#define S_008020_SOFT_RESET_CP(x) (((x) & 1) << 0)