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drm/amdgpu: skip reroute ih for some ASICs

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Add check before reroute ih setting, it's not supported by some ASICs.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tao Zhou
2020-07-28 13:53:48 +08:00
committed by Alex Deucher
parent 462c272b90
commit aeec074448
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
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@@ -438,8 +438,8 @@ static int psp_v11_0_ring_init(struct psp_context *psp,
struct amdgpu_device *adev = psp->adev;
if ((!amdgpu_sriov_vf(adev)) &&
(adev->asic_type != CHIP_SIENNA_CICHLID) &&
(adev->asic_type != CHIP_NAVY_FLOUNDER))
!(adev->asic_type >= CHIP_SIENNA_CICHLID &&
adev->asic_type <= CHIP_DIMGREY_CAVEFISH))
psp_v11_0_reroute_ih(psp);
ring = &psp->km_ring;