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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-11-30 05:27:50 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-28 03:15:51 +0400 |
| commit | 7cf36de9eb584e7d0b4956b1c17d46a083bb30c4 (patch) | |
| tree | 0bff80e8d4764b4f60f11261875ada9968b5d139 /drivers/gpu/drm/radeon/sumo_dpm.c | |
| parent | 5ca302f70171ca90b43166cbf975a4b1d883b127 (diff) | |
| download | linux-7cf36de9eb584e7d0b4956b1c17d46a083bb30c4.tar.xz | |
drm/radeon/dpm: fixup dynamic state adjust for sumo
Use a dedicated copy of the current power state since
we may have to adjust it on the fly.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/sumo_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/sumo_dpm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/sumo_dpm.c b/drivers/gpu/drm/radeon/sumo_dpm.c index 7bd3fca175de..9e4248c50514 100644 --- a/drivers/gpu/drm/radeon/sumo_dpm.c +++ b/drivers/gpu/drm/radeon/sumo_dpm.c @@ -1072,6 +1072,11 @@ static void sumo_apply_state_adjust_rules(struct radeon_device *rdev) u32 sclk_in_sr = pi->sys_info.min_sclk; /* ??? */ u32 i; + /* point to the hw copy since this function will modify the ps */ + pi->hw_ps = *ps; + rdev->pm.dpm.hw_ps.ps_priv = &pi->hw_ps; + ps = &pi->hw_ps; + if (rps->class & ATOM_PPLIB_CLASSIFICATION_THERMAL) return sumo_patch_thermal_state(rdev, ps, current_ps); |