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drm/amdgpu: skip ip dump if devcoredump flag is set

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Do not dump the ip registers during driver reload
in passthrough environment.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Sunil Khatri 2024-04-25 15:45:56 +05:30 committed by Alex Deucher
parent e362b7c8f8
commit 2a8f7464d3
1 changed files with 7 additions and 6 deletions
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13
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -5368,14 +5368,15 @@ int amdgpu_do_asic_reset(struct list_head *device_list_handle,
tmp_adev = list_first_entry(device_list_handle, struct amdgpu_device,
reset_list);
if (!test_bit(AMDGPU_SKIP_COREDUMP, &reset_context->flags))
if (!test_bit(AMDGPU_SKIP_COREDUMP, &reset_context->flags)) {
amdgpu_reset_reg_dumps(tmp_adev);
/* Trigger ip dump before we reset the asic */
for (i = 0; i < tmp_adev->num_ip_blocks; i++)
if (tmp_adev->ip_blocks[i].version->funcs->dump_ip_state)
tmp_adev->ip_blocks[i].version->funcs->dump_ip_state(
(void *)tmp_adev);
/* Trigger ip dump before we reset the asic */
for (i = 0; i < tmp_adev->num_ip_blocks; i++)
if (tmp_adev->ip_blocks[i].version->funcs->dump_ip_state)
tmp_adev->ip_blocks[i].version->funcs
->dump_ip_state((void *)tmp_adev);
}
reset_context->reset_device_list = device_list_handle;
r = amdgpu_reset_perform_reset(tmp_adev, reset_context);