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Commit ea81a173 authored by Alex Xie's avatar Alex Xie Committed by Alex Deucher
Browse files

drm/amdgpu: fix errors in comments. 



Signed-off-by: default avatarAlex Xie <AlexBin.Xie@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 67fb56a6

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

+3 −4
Original line number Diff line number Diff line
@@ -480,9 +480,8 @@ void amdgpu_doorbell_get_kfd_info(struct amdgpu_device *adev, 


/*

 * amdgpu_wb_*()

 * Writeback is the the method by which the the GPU updates special pages

 * in memory with the status of certain GPU events (fences, ring pointers,

 * etc.).

 * Writeback is the method by which GPU updates special pages in memory

 * with the status of certain GPU events (fences, ring pointers,etc.).

 */



/**
@@ -508,7 +507,7 @@ static void amdgpu_wb_fini(struct amdgpu_device *adev) 
 *

 * @adev: amdgpu_device pointer

 *

 * Disables Writeback and frees the Writeback memory (all asics).

 * Initialize writeback and allocates writeback memory (all asics).

 * Used at driver startup.

 * Returns 0 on success or an -error on failure.

 */