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| author | Guchun Chen <[email protected]> | 2022-02-10 06:34:51 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-02-14 20:08:40 +0000 |
| commit | 22b1df28c009aaf78e77b20a9cc8d8bf98e698c8 (patch) | |
| tree | f9d1cd66699c992c0e2fb164f4f9ddc72ce57a0c /drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c | |
| parent | drm/amdgpu: Fix a kerneldoc warning (diff) | |
| download | kernel-22b1df28c009aaf78e77b20a9cc8d8bf98e698c8.tar.gz kernel-22b1df28c009aaf78e77b20a9cc8d8bf98e698c8.zip | |
drm/amdgpu: no rlcg legacy read in SRIOV case
rlcg legacy read is not available in SRIOV configration.
Otherwise, gmc_v9_0_flush_gpu_tlb will always complain
timeout and finally breaks driver load.
v2: bypass read in amdgpu_virt_get_rlcg_reg_access_flag (from Victor)
Fixes: 97d1a3b967a3cb ("drm/amdgpu: switch to get_rlcg_reg_access_flag for gfx9")
Signed-off-by: Guchun Chen <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Victor Skvortsov <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c')
0 files changed, 0 insertions, 0 deletions