diff options
| author | tiancyin <tianci.yin@amd.com> | 2019-08-08 11:57:28 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-12 12:47:47 -0500 |
| commit | 1b41b769e137222eb003395ab2c76db50c799edd (patch) | |
| tree | 660ca7114a9cb103d42aa9041c3a7450196a0ede /drivers/gpu/drm/amd/powerplay/smu_v11_0.c | |
| parent | 26051720321039329fb6f330cef7e88874a5127e (diff) | |
drm/amd/powerplay: re-define smu interface version for smu v11
[why]
navi14 share same defination of smu interface version with navi10,
anyone of them update the version may break the other one's
version checking.
[how]
create different version defination, so that they can
update their version separately.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smu_v11_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index 54618d7d6927..b703bad2e5eb 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -274,6 +274,22 @@ static int smu_v11_0_check_fw_version(struct smu_context *smu) smu_minor = (smu_version >> 8) & 0xff; smu_debug = (smu_version >> 0) & 0xff; + switch (smu->adev->asic_type) { + case CHIP_VEGA20: + smu->smc_if_version = SMU11_DRIVER_IF_VERSION_VG20; + break; + case CHIP_NAVI10: + smu->smc_if_version = SMU11_DRIVER_IF_VERSION_NV10; + break; + case CHIP_NAVI14: + smu->smc_if_version = SMU11_DRIVER_IF_VERSION_NV14; + break; + default: + pr_err("smu unsuported asic type:%d.\n",smu->adev->asic_type); + smu->smc_if_version = SMU11_DRIVER_IF_VERSION_INV; + break; + } + /* * 1. if_version mismatch is not critical as our fw is designed * to be backward compatible. |