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| author |   Alex Deucher <alexander.deucher@amd.com> | 2012-11-07 20:05:07 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 19:15:48 -0400 |
| commit | 0c4aaeae441495b21b9c7d306098ee4911bfa16a (patch) | |
| tree | 6865baac28f703c024262ba1feb0ef8b63d57c69 /drivers/gpu/drm/radeon/trinity_dpm.h | |
| parent | drm/radeon: add dpm UVD handling for sumo asics (diff) | |
| download | linux-dev-0c4aaeae441495b21b9c7d306098ee4911bfa16a.tar.xz linux-dev-0c4aaeae441495b21b9c7d306098ee4911bfa16a.zip | |
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>
Diffstat (limited to 'drivers/gpu/drm/radeon/trinity_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/trinity_dpm.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/trinity_dpm.h b/drivers/gpu/drm/radeon/trinity_dpm.h index 15e050fd5446..31100ac64245 100644 --- a/drivers/gpu/drm/radeon/trinity_dpm.h +++ b/drivers/gpu/drm/radeon/trinity_dpm.h @@ -55,14 +55,29 @@ struct trinity_ps { 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 trinity_sys_info { 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 @@ struct trinity_power_info { 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, |