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| author | Rex Zhu | 2018-05-30 10:52:22 +0200 |
|---|---|---|
| committer | Alex Deucher | 2018-05-31 21:07:46 +0200 |
| commit | 46defdd6fff70edf6bd21848ee75d927c36e4153 (patch) | |
| tree | 41328c5b876b821d995b144daf30ff2ed2d95add /drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c | |
| parent | drm/amdgpu/display: check if ppfuncs exists before using it (diff) | |
| download | kernel-qcow2-linux-46defdd6fff70edf6bd21848ee75d927c36e4153.tar.gz kernel-qcow2-linux-46defdd6fff70edf6bd21848ee75d927c36e4153.tar.xz kernel-qcow2-linux-46defdd6fff70edf6bd21848ee75d927c36e4153.zip | |
drm/amd/pp: Allow underclocking when od table is empty in vbios
if max od engine clock limit and memory clock limit are not set
in vbios. driver will allow underclocking instand of disable od feature
completely.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c index ce64dfabd34b..925e17104f90 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c @@ -1074,12 +1074,6 @@ static int init_overdrive_limits(struct pp_hwmgr *hwmgr, powerplay_table, (const ATOM_FIRMWARE_INFO_V2_1 *)fw_info); - if (hwmgr->platform_descriptor.overdriveLimit.engineClock == 0 - && hwmgr->platform_descriptor.overdriveLimit.memoryClock == 0) { - hwmgr->od_enabled = false; - pr_debug("OverDrive feature not support by VBIOS\n"); - } - return result; } |