diff options
| author | Evan Quan <evan.quan@amd.com> | 2018-08-29 14:38:50 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-09-10 22:39:30 -0500 |
| commit | d5bf26539494d16dfabbbea0854a47d202ea15c0 (patch) | |
| tree | a0a4af89da4fdbbdc1e585d07d6241e20bf4970e /drivers/gpu/drm/amd/include | |
| parent | 6abc0c8f8cf3e0c47707b01f027f9f9b9aa75646 (diff) | |
drm/amd/powerplay: added vega20 overdrive support V3
Added vega20 overdrive support based on existing OD sysfs
APIs. However, the OD logics are simplified on vega20. So,
the behavior will be a little different and works only on
some limited levels.
V2: fix typo
fix commit description
revise error logs
add support for clock OD
V3: separate clock from voltage OD settings
Signed-off-by: Evan Quan <evan.quan@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/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h index 6a41b81c7325..448dee481a38 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -94,6 +94,7 @@ enum pp_clock_type { PP_PCIE, OD_SCLK, OD_MCLK, + OD_VDDC_CURVE, OD_RANGE, }; @@ -141,6 +142,7 @@ enum { enum PP_OD_DPM_TABLE_COMMAND { PP_OD_EDIT_SCLK_VDDC_TABLE, PP_OD_EDIT_MCLK_VDDC_TABLE, + PP_OD_EDIT_VDDC_CURVE, PP_OD_RESTORE_DEFAULT_TABLE, PP_OD_COMMIT_DPM_TABLE }; |