On 4/25/2024 3:53 PM, Sunil Khatri wrote:
> Do not dump the ip registers during driver reload
> in passthrough environment.
>
> Signed-off-by: Sunil Khatri <sunil.kha...@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 10 ++++++----
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index 869256394136..b50758482530 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -5372,10 +5372,12 @@ int amdgpu_do_asic_reset(struct list_head
> *device_list_handle,
> amdgpu_reset_reg_dumps(tmp_adev);
Probably not related, can the above step be clubbed with what's being
done below? Or, can we move all such to start with amdgpu_reset_dump_*?
>
> /* 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);
> + if (!test_bit(AMDGPU_SKIP_COREDUMP, &reset_context->flags)) {
> + 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);
> + }
Anyway,
Reviewed-by: Lijo Lazar <lijo.la...@amd.com>
Thanks,
Lijo
>
> reset_context->reset_device_list = device_list_handle;
> r = amdgpu_reset_perform_reset(tmp_adev, reset_context);
