summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/radeon/r600d.h
diff options
context:
space:
mode:
authorAlex Deucher <alexander.deucher@amd.com>2013-04-12 14:04:10 -0400
committerAlex Deucher <alexander.deucher@amd.com>2013-06-27 10:50:08 -0400
commit4a6369e9935e392402d4ccb67f5cddac953e8d3c (patch)
treec3c9b8585776d91f59bba876e99d56c32de0ad78 /drivers/gpu/drm/radeon/r600d.h
parent9d67006e6ebc6c5bc553d04b8c2dabea168e5e5b (diff)
drm/radeon/kms: add dpm support for rv6xx (v3)
This adds dpm support for rv6xx asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching Set radeon.dpm=1 to enable. v2: remove duplicate line v3: fix thermal interrupt check noticed by Jerome Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600d.h')
-rw-r--r--drivers/gpu/drm/radeon/r600d.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index d6d385a95eb3..3bca4db4c46f 100644
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -302,10 +302,23 @@
#define GRBM_SOFT_RESET 0x8020
#define SOFT_RESET_CP (1<<0)
+#define CG_THERMAL_CTRL 0x7F0
+#define DIG_THERM_DPM(x) ((x) << 12)
+#define DIG_THERM_DPM_MASK 0x000FF000
+#define DIG_THERM_DPM_SHIFT 12
#define CG_THERMAL_STATUS 0x7F4
#define ASIC_T(x) ((x) << 0)
#define ASIC_T_MASK 0x1FF
#define ASIC_T_SHIFT 0
+#define CG_THERMAL_INT 0x7F8
+#define DIG_THERM_INTH(x) ((x) << 8)
+#define DIG_THERM_INTH_MASK 0x0000FF00
+#define DIG_THERM_INTH_SHIFT 8
+#define DIG_THERM_INTL(x) ((x) << 16)
+#define DIG_THERM_INTL_MASK 0x00FF0000
+#define DIG_THERM_INTL_SHIFT 16
+#define THERM_INT_MASK_HIGH (1 << 24)
+#define THERM_INT_MASK_LOW (1 << 25)
#define HDP_HOST_PATH_CNTL 0x2C00
#define HDP_NONSURFACE_BASE 0x2C04