diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-12-15 14:37:45 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-12-19 14:48:23 -0500 |
| commit | e48c8cbeebbd7e2e4d3fe8508b4beb7c00800de4 (patch) | |
| tree | 8aa9dd4bd3937ef8be53be01f1211aa1cb1cc2de | |
| parent | ab44f9daa89c0f081cfd2d79bfe40b27b556a946 (diff) | |
drm/amd: Add missing definitions for `SMU_MAX_LEVELS_VDDGFX`
It is reported that on a Topaz dGPU the kernel emits:
amdgpu: can't get the mac of 5
This is because there is no definition for max levels of VDDGFX
declared for SMU71 or SMU7. The correct definition is VDDC so
use this.
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3049
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c | 1 |
2 files changed, 2 insertions, 0 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 9e4228232f02..ad1fd3150d03 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c @@ -2298,6 +2298,7 @@ static uint32_t ci_get_mac_definition(uint32_t value) case SMU_MAX_ENTRIES_SMIO: return SMU7_MAX_ENTRIES_SMIO; case SMU_MAX_LEVELS_VDDC: + case SMU_MAX_LEVELS_VDDGFX: return SMU7_MAX_LEVELS_VDDC; case SMU_MAX_LEVELS_VDDCI: return SMU7_MAX_LEVELS_VDDCI; diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c index 97d9802fe673..17d2f5bff4a7 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c @@ -2263,6 +2263,7 @@ static uint32_t iceland_get_mac_definition(uint32_t value) case SMU_MAX_ENTRIES_SMIO: return SMU71_MAX_ENTRIES_SMIO; case SMU_MAX_LEVELS_VDDC: + case SMU_MAX_LEVELS_VDDGFX: return SMU71_MAX_LEVELS_VDDC; case SMU_MAX_LEVELS_VDDCI: return SMU71_MAX_LEVELS_VDDCI; |