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drm/amdgpu/virt: use kiq to access registers (v2)

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For virtualization, it is must for driver to use KIQ to access
registers when it is out of GPU full access mode.

v2: agd: rebase

Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Monk Liu <Monk.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Xiangliang Yu
2017-01-12 14:29:34 +08:00
committed by Alex Deucher
parent 5ec9f06e10
commit bc992ba5a3
4 changed files with 75 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/vi.c
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@@ -921,6 +921,9 @@ static int vi_common_early_init(void *handle)
(amdgpu_ip_block_mask & (1 << AMD_IP_BLOCK_TYPE_SMC)))
smc_enabled = true;
if (amdgpu_sriov_vf(adev))
amdgpu_virt_init_setting(adev);
adev->rev_id = vi_get_rev_id(adev);
adev->external_rev_id = 0xFF;
switch (adev->asic_type) {