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| author |   Evan Quan <evan.quan@amd.com> | 2019-01-08 12:22:24 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-01-14 15:04:27 -0500 |
| commit | d1a3e239a6016f2bb42a91696056e223982e8538 (patch) | |
| tree | 793259097a18594a5d2400633ad977de6ae3d54d /drivers/gpu/drm/amd/powerplay/hwmgr | |
| parent | drm/amd/powerplay: avoid possible buffer overflow (diff) | |
| download | linux-dev-d1a3e239a6016f2bb42a91696056e223982e8538.tar.xz linux-dev-d1a3e239a6016f2bb42a91696056e223982e8538.zip | |
drm/amd/powerplay: drop the unnecessary uclk hard min setting
Since soft min setting is enough. Hard min setting is redundant.
Reported-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c index c2061d351d04..82935a3bd950 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c @@ -1692,13 +1692,6 @@ static int vega20_upload_dpm_min_level(struct pp_hwmgr *hwmgr, uint32_t feature_ (PPCLK_UCLK << 16) | (min_freq & 0xffff))), "Failed to set soft min memclk !", return ret); - - min_freq = data->dpm_table.mem_table.dpm_state.hard_min_level; - PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter( - hwmgr, PPSMC_MSG_SetHardMinByFreq, - (PPCLK_UCLK << 16) | (min_freq & 0xffff))), - "Failed to set hard min memclk !", - return ret); } if (data->smu_features[GNLD_DPM_UVD].enabled && |