Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/amd/ras: Handle address check in SR-IOV guest
Handle address check validity command in SR-IOV guest
Signed-off-by: Jinzhou Su <jinzhou.su@amd.com>
Reviewed-by: YiPeng Chai <YiPeng.Chai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
authored by
Jinzhou Su
and committed by
Alex Deucher
a1fafed0
186eb92a
+22
+20
drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.c
+20
drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.c
···
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return RAS_CMD__SUCCESS;
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}
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int amdgpu_virt_ras_check_address_validity(struct amdgpu_device *adev,
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uint64_t address, bool *hit)
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{
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struct ras_cmd_address_check_req req = {0};
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struct ras_cmd_address_check_rsp rsp = {0};
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int ret = 0;
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req.address = address;
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ret = amdgpu_ras_mgr_handle_ras_cmd(adev, RAS_CMD__CHECK_ADDRESS_VALIDITY,
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&req, sizeof(req), &rsp, sizeof(rsp));
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if (ret)
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return RAS_CMD__ERROR_GENERIC;
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*hit = rsp.result ? true : false;
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return RAS_CMD__SUCCESS;
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}
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static struct ras_cmd_func_map amdgpu_virt_ras_cmd_maps[] = {
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{RAS_CMD__GET_CPER_SNAPSHOT, amdgpu_virt_ras_get_cper_snapshot},
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{RAS_CMD__GET_CPER_RECORD, amdgpu_virt_ras_get_cper_records},
+2
drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.h
+2
drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.h
···
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int amdgpu_virt_ras_post_reset(struct amdgpu_device *adev);
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void amdgpu_virt_ras_set_remote_uniras(struct amdgpu_device *adev, bool en);
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bool amdgpu_virt_ras_remote_uniras_enabled(struct amdgpu_device *adev);
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int amdgpu_virt_ras_check_address_validity(struct amdgpu_device *adev,
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uint64_t address, bool *hit);
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#endif