github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-28 10:09:10 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/amdgpu/pm: add missing revision check for CI

Browse Source 
The ci_populate_all_memory_levels() workaround only
applies to revision 0 SKUs.

Link: https://gitlab.freedesktop.org/drm/amd/-/work_items/1816
Fixes: 9f4b35411c ("drm/amd/powerplay: add CI asics support to smumgr (v3)")
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2026-04-27 11:38:58 -04:00
parent 1b1101a46a
commit 1db15ba8f7
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
View File

@ -1333,8 +1333,9 @@ static int ci_populate_all_memory_levels(struct pp_hwmgr *hwmgr)
dev_id = adev->pdev->device;
if ((dpm_table->mclk_table.count >= 2)
&& ((dev_id == 0x67B0) || (dev_id == 0x67B1))) {
if ((dpm_table->mclk_table.count >= 2) &&
((dev_id == 0x67B0) || (dev_id == 0x67B1)) &&
(adev->pdev->revision == 0)) {
smu_data->smc_state_table.MemoryLevel[1].MinVddci =
smu_data->smc_state_table.MemoryLevel[0].MinVddci;
smu_data->smc_state_table.MemoryLevel[1].MinMvdd =