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| author |   Feifei Xu <Feifei.Xu@amd.com> | 2018-03-23 14:44:28 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 11:10:23 -0500 |
| commit | fe3c948918e7e3d18eed85571d32a2f7c4b63a84 (patch) | |
| tree | 91ef11ac659b48921fb43f262d75df35e9ec0f1b /drivers/gpu/drm/amd/amdgpu/soc15.c | |
| parent | Revert "drm/amdgpu: Add nbio support for vega20 (v2)" (diff) | |
| download | linux-dev-fe3c948918e7e3d18eed85571d32a2f7c4b63a84.tar.xz linux-dev-fe3c948918e7e3d18eed85571d32a2f7c4b63a84.zip | |
drm/amdgpu: Add nbio 7.4 support for vega20 (v3)
Some register offset in nbio v7.4 are different with v7.0.
We need a seperate nbio_v7_4.c for vega20.
v2: fix doorbell range for sdma (Alex)
v3: squash in static fix (kbuild test robot)
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/soc15.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc15.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 6bd80369685e..73c85a0282d0 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -497,6 +497,8 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev) if (adev->flags & AMD_IS_APU) adev->nbio_funcs = &nbio_v7_0_funcs; + else if (adev->asic_type == CHIP_VEGA20) + adev->nbio_funcs = &nbio_v7_4_funcs; else adev->nbio_funcs = &nbio_v6_1_funcs; |