drm/radeon: add dpm UVD handling for TN asics (v2)
v2: fix typo noticed by Dan Carpenter
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/trinity_dpm.h b/drivers/gpu/drm/radeon/trinity_dpm.h
index 15e050f..31100ac 100644
--- a/drivers/gpu/drm/radeon/trinity_dpm.h
+++ b/drivers/gpu/drm/radeon/trinity_dpm.h
@@ -55,14 +55,29 @@
u8 Dpm0PgNbPsHi;
u8 DpmXNbPsLo;
u8 DpmXNbPsHi;
+
+ u32 vclk_low_divider;
+ u32 vclk_high_divider;
+ u32 dclk_low_divider;
+ u32 dclk_high_divider;
};
#define TRINITY_NUM_NBPSTATES 4
+struct trinity_uvd_clock_table_entry
+{
+ u32 vclk;
+ u32 dclk;
+ u8 vclk_did;
+ u8 dclk_did;
+ u8 rsv[2];
+};
+
struct trinity_sys_info {
u32 bootup_uma_clk;
u32 bootup_sclk;
u32 min_sclk;
+ u32 dentist_vco_freq;
u32 nb_dpm_enable;
u32 nbp_mclk[TRINITY_NUM_NBPSTATES];
u32 nbp_nclk[TRINITY_NUM_NBPSTATES];
@@ -73,6 +88,7 @@
struct sumo_sclk_voltage_mapping_table sclk_voltage_mapping_table;
struct sumo_vid_mapping_table vid_mapping_table;
u32 uma_channel_number;
+ struct trinity_uvd_clock_table_entry uvd_clock_table_entries[4];
};
struct trinity_power_info {
@@ -93,12 +109,14 @@
bool enable_auto_thermal_throttling;
bool enable_dpm;
bool enable_sclk_ds;
+ bool uvd_dpm;
};
#define TRINITY_AT_DFLT 30
/* trinity_smc.c */
int trinity_dpm_config(struct radeon_device *rdev, bool enable);
+int trinity_uvd_dpm_config(struct radeon_device *rdev);
int trinity_dpm_force_state(struct radeon_device *rdev, u32 n);
int trinity_dpm_no_forced_level(struct radeon_device *rdev);
int trinity_dce_enable_voltage_adjustment(struct radeon_device *rdev,