diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2018-11-29 19:22:07 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-12-05 17:49:50 -0500 |
| commit | de4aaab5cc9770a8c4dc13d9bfb6a83b06bba57e (patch) | |
| tree | 48611397f590aeef3ad30004aa855aaef3e5760b /drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c | |
| parent | 7d98e1e7ee9c8a083936547eadc2b0e46d43cb96 (diff) | |
drm/amdgpu/powerplay: fix clock stretcher limits on polaris (v2)
Adjust limits for newer polaris variants.
v2: fix polaris11 kicker (Jerry)
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c index 2b2c26616902..94898b2da282 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c @@ -1528,8 +1528,21 @@ static int polaris10_populate_clock_stretcher_data_table(struct pp_hwmgr *hwmgr) efuse = efuse >> 24; if (hwmgr->chip_id == CHIP_POLARIS10) { - min = 1000; - max = 2300; + if (hwmgr->is_kicker) { + min = 1200; + max = 2500; + } else { + min = 1000; + max = 2300; + } + } else if (hwmgr->chip_id == CHIP_POLARIS11) { + if (hwmgr->is_kicker) { + min = 900; + max = 2100; + } else { + min = 1100; + max = 2100; + } } else { min = 1100; max = 2100; |