mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-07-16 17:57:38 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/pm: Mark MM activity as unsupported

Browse Source 
Aldebaran doesn't support querying MM activity percentage. Keep the
field as 0xFFs to mark it as unsupported.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
This commit is contained in:
Lijo Lazar
2025-01-22 09:12:41 +05:30
committed by Alex Deucher
parent 5cda56bd86
commit 819bf6662b
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
View File

@@ -1732,7 +1732,6 @@ static ssize_t aldebaran_get_gpu_metrics(struct smu_context *smu,
gpu_metrics->average_gfx_activity = metrics.AverageGfxActivity;
gpu_metrics->average_umc_activity = metrics.AverageUclkActivity;
gpu_metrics->average_mm_activity = 0;
/* Valid power data is available only from primary die */
if (aldebaran_is_primary(smu)) {