diff options
author | Alex Deucher <alexander.deucher@amd.com> | 2020-11-06 09:49:10 -0500 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2020-11-10 14:27:18 -0500 |
commit | c15015b8310a224b636fe66bbde3f7a73df7c01d (patch) | |
tree | 4a6fbdd41ee885c3cf7ca922c27f309567bf03a1 /drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c | |
parent | a5a52a43eac06869191214a0f2384d95dc395560 (diff) |
drm/amdgpu/pm/smu12: cache smu firmware version
So we print the proper SMU firmware version in debugfs, ioctls, etc.
for Renoir.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c')
-rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c index 660f403d5770..522d55004655 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c @@ -71,6 +71,7 @@ int smu_v12_0_check_fw_status(struct smu_context *smu) int smu_v12_0_check_fw_version(struct smu_context *smu) { + struct amdgpu_device *adev = smu->adev; uint32_t if_version = 0xff, smu_version = 0xff; uint16_t smu_major; uint8_t smu_minor, smu_debug; @@ -83,6 +84,8 @@ int smu_v12_0_check_fw_version(struct smu_context *smu) smu_major = (smu_version >> 16) & 0xffff; smu_minor = (smu_version >> 8) & 0xff; smu_debug = (smu_version >> 0) & 0xff; + if (smu->is_apu) + adev->pm.fw_version = smu_version; /* * 1. if_version mismatch is not critical as our fw is designed |