drm/radeon/kms: add dpm support for trinity asics
This adds dpm support for trinity asics. This includes:
- clockgating
- powergating
- dynamic engine clock scaling
- dynamic voltage scaling
set radeon.dpm=1 to enable it.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h
index 93b91a3..35e6153 100644
--- a/drivers/gpu/drm/radeon/evergreend.h
+++ b/drivers/gpu/drm/radeon/evergreend.h
@@ -823,6 +823,16 @@
#define THERM_INT_MASK_HIGH (1 << 24)
#define THERM_INT_MASK_LOW (1 << 25)
+#define TN_CG_THERMAL_INT_CTRL 0x738
+#define TN_DIG_THERM_INTH(x) ((x) << 0)
+#define TN_DIG_THERM_INTH_MASK 0x000000FF
+#define TN_DIG_THERM_INTH_SHIFT 0
+#define TN_DIG_THERM_INTL(x) ((x) << 8)
+#define TN_DIG_THERM_INTL_MASK 0x0000FF00
+#define TN_DIG_THERM_INTL_SHIFT 8
+#define TN_THERM_INT_MASK_HIGH (1 << 24)
+#define TN_THERM_INT_MASK_LOW (1 << 25)
+
#define CG_MULT_THERMAL_STATUS 0x740
#define ASIC_T(x) ((x) << 16)
#define ASIC_T_MASK 0x07FF0000