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| author |   Dave Airlie <airlied@redhat.com> | 2018-05-11 10:37:07 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2018-05-11 10:37:17 +1000 |
| commit | 72777fe79768ec30ac2163d26de68a89edc9849f (patch) | |
| tree | f64c40758ca2ba5d5871eb5cc5c4264e72b56740 | |
| parent | Merge branch 'linux-4.17' of git://github.com/skeggsb/linux into drm-fixes (diff) | |
| parent | drm/amd/pp: Fix performance drop on Fiji (diff) | |
| download | linux-dev-72777fe79768ec30ac2163d26de68a89edc9849f.tar.xz linux-dev-72777fe79768ec30ac2163d26de68a89edc9849f.zip | |
Merge branch 'drm-fixes-4.17' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
Single amdgpu regression fix
* 'drm-fixes-4.17' of git://people.freedesktop.org/~agd5f/linux:
drm/amd/pp: Fix performance drop on Fiji
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/smu7_powertune.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_powertune.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_powertune.c index 03bc7453f3b1..d9e92e306535 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_powertune.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_powertune.c @@ -852,12 +852,10 @@ int smu7_set_power_limit(struct pp_hwmgr *hwmgr, uint32_t n) { struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); - n = (n & 0xff) << 8; - if (data->power_containment_features & POWERCONTAINMENT_FEATURE_PkgPwrLimit) return smum_send_msg_to_smc_with_parameter(hwmgr, - PPSMC_MSG_PkgPwrSetLimit, n); + PPSMC_MSG_PkgPwrSetLimit, n<<8); return 0; } |