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drm/amdgpu: revert "Add autodump debugfs node for gpu reset v8"

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This reverts commit 728e7e0cd6.

Further discussion reveals that this feature is severely broken
and needs to be reverted ASAP.

GPU reset can never be delayed by userspace even for debugging or
otherwise we can run into in kernel deadlocks.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2021-09-30 11:22:51 +02:00
committed by Alex Deucher
parent 286826d7d9
commit c8365dbda0
4 changed files with 0 additions and 91 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.h
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@@ -25,10 +25,6 @@
/*
* Debugfs
*/
struct amdgpu_autodump {
struct completion dumping;
struct wait_queue_head gpu_hang;
};
int amdgpu_debugfs_regs_init(struct amdgpu_device *adev);
int amdgpu_debugfs_init(struct amdgpu_device *adev);
@@ -36,4 +32,3 @@ void amdgpu_debugfs_fini(struct amdgpu_device *adev);
void amdgpu_debugfs_fence_init(struct amdgpu_device *adev);
void amdgpu_debugfs_firmware_init(struct amdgpu_device *adev);
void amdgpu_debugfs_gem_init(struct amdgpu_device *adev);
int amdgpu_debugfs_wait_dump(struct amdgpu_device *adev);