Re: [PATCH] drm/amdgpu: Fix two reset triggered in a row

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On 2024-04-22 16:14, Alex Deucher wrote:
On Mon, Apr 22, 2024 at 3:52 PM Yunxiang Li <Yunxiang.Li@xxxxxxx> wrote:
Reset request from KFD is missing a check for if a reset is already in
progress, this causes a second reset to be triggered right after the
previous one finishes. Add the check to align with the other reset sources.
Acked-by: Alex Deucher <alexander.deucher@xxxxxxx>

Reviewed-by: Felix Kuehling <felix.kuehling@xxxxxxx>

Signed-off-by: Yunxiang Li <Yunxiang.Li@xxxxxxx>
  drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 3b4591f554f1..ce3dbb1cc2da 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -283,7 +283,7 @@ int amdgpu_amdkfd_post_reset(struct amdgpu_device *adev)

  void amdgpu_amdkfd_gpu_reset(struct amdgpu_device *adev)
-       if (amdgpu_device_should_recover_gpu(adev))
+       if (amdgpu_device_should_recover_gpu(adev) && !amdgpu_in_reset(adev))

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