diff options
| author | Flora Cui <[email protected]> | 2015-11-20 11:40:53 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2015-12-11 11:13:41 -0500 |
| commit | abdfb850ca99a27557564e4fcf4b137e209ebfef (patch) | |
| tree | 9e3ad736e2455389ee4d96dc094e70cb4ceb2e82 | |
| parent | c27816a883575037ec67e7f92fbd214648a1c1cb (diff) | |
drm/amdgpu: update rev id register for VI
Change-Id: I2ae9bb4a929f7c0c8783e0be563ae04be77596e2
Signed-off-by: Flora Cui <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vi.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c index bf5bd931b8ca..30b408f1d5c0 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -1386,15 +1386,12 @@ int vi_set_ip_blocks(struct amdgpu_device *adev) static uint32_t vi_get_rev_id(struct amdgpu_device *adev) { - if (adev->asic_type == CHIP_TOPAZ) - return (RREG32(mmPCIE_EFUSE4) & PCIE_EFUSE4__STRAP_BIF_ATI_REV_ID_MASK) - >> PCIE_EFUSE4__STRAP_BIF_ATI_REV_ID__SHIFT; - else if (adev->flags & AMD_IS_APU) + if (adev->flags & AMD_IS_APU) return (RREG32_SMC(ATI_REV_ID_FUSE_MACRO__ADDRESS) & ATI_REV_ID_FUSE_MACRO__MASK) >> ATI_REV_ID_FUSE_MACRO__SHIFT; else - return (RREG32(mmCC_DRM_ID_STRAPS) & CC_DRM_ID_STRAPS__ATI_REV_ID_MASK) - >> CC_DRM_ID_STRAPS__ATI_REV_ID__SHIFT; + return (RREG32(mmPCIE_EFUSE4) & PCIE_EFUSE4__STRAP_BIF_ATI_REV_ID_MASK) + >> PCIE_EFUSE4__STRAP_BIF_ATI_REV_ID__SHIFT; } static const struct amdgpu_asic_funcs vi_asic_funcs = |