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| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2023-03-23 10:21:49 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-03-31 11:18:32 -0400 |
| commit | 9af357bc3e05400eb632f3975986e1eac196f159 (patch) | |
| tree | c92262d206d942e959ecc41b1a71a6ecbcc90fee /drivers/gpu/drm/amd/amdgpu/nbio_v4_3.h | |
| parent | 62f03dad76441ee3a58c26a0bbe703028e846db0 (diff) | |
| download | linux-stable-9af357bc3e05400eb632f3975986e1eac196f159.tar.gz linux-stable-9af357bc3e05400eb632f3975986e1eac196f159.tar.bz2 linux-stable-9af357bc3e05400eb632f3975986e1eac196f159.zip | |
drm/amdgpu: Add fatal error handling in nbio v4_3
GPU will stop working once fatal error is detected.
it will inform driver to do reset to recover from
the fatal error.
v2: squash in logic fix (Srinivasan)
v3: squash in logic fix (Dan)
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Candice Li <candice.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nbio_v4_3.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v4_3.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v4_3.h b/drivers/gpu/drm/amd/amdgpu/nbio_v4_3.h index 711999ceedf4..399037cdf4fb 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v4_3.h +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v4_3.h @@ -29,5 +29,6 @@ extern const struct nbio_hdp_flush_reg nbio_v4_3_hdp_flush_reg; extern const struct amdgpu_nbio_funcs nbio_v4_3_funcs; extern const struct amdgpu_nbio_funcs nbio_v4_3_sriov_funcs; +extern struct amdgpu_nbio_ras nbio_v4_3_ras; #endif |