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| author | Alex Deucher <alexander.deucher@amd.com> | 2026-04-27 18:38:58 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-05-05 17:14:52 +0300 |
| commit | 2a561b361b7681509710f3cfc3d95d54c87ac69f (patch) | |
| tree | b8e08c9191c89a3a22c71fced080942fc11a9f90 | |
| parent | 7bbfb2559bcec39d1a4e1182d931a2046112c352 (diff) | |
| download | linux-2a561b361b7681509710f3cfc3d95d54c87ac69f.tar.xz | |
drm/amdgpu/pm: add missing revision check for CI
The ci_populate_all_memory_levels() workaround only
applies to revision 0 SKUs.
Link: https://gitlab.freedesktop.org/drm/amd/-/work_items/1816
Fixes: 9f4b35411cfe ("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>
(cherry picked from commit 1db15ba8f72f400bbad8ae0ce24fafc43429d4bd)
Cc: stable@vger.kernel.org
| -rw-r--r-- | drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c index 731355bdb9bc..0a3a0722b5c9 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c @@ -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 = |