diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/btc_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/btc_dpm.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/btc_dpm.h b/drivers/gpu/drm/radeon/btc_dpm.h index 807024df53a6..c22d39f09774 100644 --- a/drivers/gpu/drm/radeon/btc_dpm.h +++ b/drivers/gpu/drm/radeon/btc_dpm.h @@ -33,6 +33,24 @@ #define BTC_CGULVPARAMETER_DFLT 0x00040035 #define BTC_CGULVCONTROL_DFLT 0x00001450 -extern u32 btc_valid_sclk[]; +extern u32 btc_valid_sclk[40]; + +void btc_read_arb_registers(struct radeon_device *rdev); +void btc_program_mgcg_hw_sequence(struct radeon_device *rdev, + const u32 *sequence, u32 count); +void btc_skip_blacklist_clocks(struct radeon_device *rdev, + const u32 max_sclk, const u32 max_mclk, + u32 *sclk, u32 *mclk); +void btc_adjust_clock_combinations(struct radeon_device *rdev, + const struct radeon_clock_and_voltage_limits *max_limits, + struct rv7xx_pl *pl); +void btc_apply_voltage_dependency_rules(struct radeon_clock_voltage_dependency_table *table, + u32 clock, u16 max_voltage, u16 *voltage); +void btc_apply_voltage_delta_rules(struct radeon_device *rdev, + u16 max_vddc, u16 max_vddci, + u16 *vddc, u16 *vddci); +bool btc_dpm_enabled(struct radeon_device *rdev); +int btc_reset_to_default(struct radeon_device *rdev); +void btc_notify_uvd_to_smc(struct radeon_device *rdev); #endif |
