Re: [PATCH] amdkfd: Do nto wait for queue op response during reset

["Lazar, Lijo" <lijo.lazar@amd.com>]

On 11/4/2025 11:03 PM, Ahmad Rehman wrote:
> This patch adds the condition to not wait for
> the queue response for unmap, if the gpu is in reset.
> 
> Signed-off-by: Ahmad Rehman <Ahmad.Rehman@amd.com>

Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>

Thanks,
Lijo

> ---
>   drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
> index 4fbe865ff279..0904c36192c7 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
> @@ -2094,7 +2094,8 @@ int amdkfd_fence_wait_timeout(struct device_queue_manager *dqm,
>   
>   	while (*fence_addr != fence_value) {
>   		/* Fatal err detected, this response won't come */
> -		if (amdgpu_amdkfd_is_fed(dqm->dev->adev))
> +		if (amdgpu_amdkfd_is_fed(dqm->dev->adev) ||
> +				amdgpu_in_reset(dqm->dev->adev))
>   			return -EIO;
>   
>   		if (time_after(jiffies, end_jiffies)) {