[PATCH] drm/amd: Only restore cached manual clock settings in restore if OD enabled

[Mario Limonciello]

If OD is not enabled then restoring cached clock settings doesn't make
sense and actually leads to errors in resume.

Check if enabled before restoring settings.

Fixes: 796ff8a7e01bd ("drm/amd: Restore cached manual clock settings during 
resume")
Cc: sta...@vger.kernel.org
Reported-by: Jérôme Lécuyer <jerome.4...@gmail.com>
Closes: 
https://lore.kernel.org/amd-gfx/0ffe2692-7bfa-4821-856e-dd0f18e2c...@amd.com/T/#me6db8ddb192626360c462b7570ed7eba0c6c9733
Suggested-by: Jérôme Lécuyer <jerome.4...@gmail.com>
Signed-off-by: Mario Limonciello <mario.limoncie...@amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c 
b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index bf2b38dd7e25..fb8086859857 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -2263,7 +2263,7 @@ static int smu_resume(struct amdgpu_ip_block *ip_block)
                        return ret;
        }
 
-       if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
+       if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL && 
smu->od_enabled) {
                ret = smu_od_edit_dpm_table(smu, PP_OD_COMMIT_DPM_TABLE, NULL, 
0);
                if (ret)
                        return ret;
-- 
2.49.0