superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu/smu13: fix profile reporting 

The following 3 commits landed in parallel:
commit d7d2688bf4 ("drm/amd/pm: update workload mask after the setting")
commit 7a1613e47e ("drm/amdgpu/smu13: always apply the powersave optimization")
commit 7c210ca5a2 ("drm/amdgpu: handle default profile on on devices without fullscreen 3D")
While everything is set correctly, this caused the profile to be
reported incorrectly because both the powersave and fullscreen3d bits
were set in the mask and when the driver prints the profile, it looks
for the first bit set.

Fixes: d7d2688bf4 ("drm/amd/pm: update workload mask after the setting")
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
pull/1083/head
Alex Deucher 2024-10-23 09:13:21 -04:00
parent cb67ff6272
commit ecfe9b2376
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
View File

@ -2473,7 +2473,7 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu,
DpmActivityMonitorCoeffInt_t *activity_monitor =
&(activity_monitor_external.DpmActivityMonitorCoeffInt);
int workload_type, ret = 0;
u32 workload_mask;
u32 workload_mask, selected_workload_mask;
smu->power_profile_mode = input[size];
@ -2540,7 +2540,7 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu,
if (workload_type < 0)
return -EINVAL;
workload_mask = 1 << workload_type;
selected_workload_mask = workload_mask = 1 << workload_type;
/* Add optimizations for SMU13.0.0/10. Reuse the power saving profile */
if ((amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 0) &&
@ -2560,7 +2560,7 @@ static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu,
workload_mask,
NULL);
if (!ret)
smu->workload_mask = workload_mask;
smu->workload_mask = selected_workload_mask;
return ret;
}