diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2016-08-16 18:13:57 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-09-14 15:10:33 -0400 |
| commit | 6429fb6685d72356cfacbbdb748c977d2e63a709 (patch) | |
| tree | c2eec3db454c488f9af562cbf20a957f20395c55 /drivers/gpu/drm/amd/powerplay | |
| parent | c63e2d4c65e8e57b2c870ea46af9ac30d79d426b (diff) | |
drm/amd/powerplay: add feature flags in hwmgr to enable/disable special features.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index 145656548efd..a4d490a8ffe6 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -70,6 +70,19 @@ enum PP_Result { #define PCIE_PERF_REQ_GEN2 3 #define PCIE_PERF_REQ_GEN3 4 +enum PP_FEATURE_MASK { + PP_SCLK_DPM_MASK = 0x1, + PP_MCLK_DPM_MASK = 0x2, + PP_PCIE_DPM_MASK = 0x4, + PP_SCLK_DEEP_SLEEP_MASK = 0x8, + PP_POWER_CONTAINMENT_MASK = 0x10, + PP_UVD_HANDSHAKE_MASK = 0x20, + PP_SMC_VOLTAGE_CONTROL_MASK = 0x40, + PP_VBI_TIME_SUPPORT_MASK = 0x80, + PP_ULV_MASK = 0x100, + PP_ENABLE_GFX_CG_THRU_SMU = 0x200 +}; + enum PHM_BackEnd_Magic { PHM_Dummy_Magic = 0xAA5555AA, PHM_RV770_Magic = 0xDCBAABCD, @@ -635,6 +648,7 @@ struct pp_hwmgr { struct pp_power_state *boot_ps; struct pp_power_state *uvd_ps; struct amd_pp_display_configuration display_config; + uint32_t feature_mask; }; |