Commit 705d0480 authored by Shashank Sharma's avatar Shashank Sharma Committed by Alex Deucher
Browse files

drm/amdgpu: fix doorbell regression 



This patch adds a missed handling of PL domain doorbell while
handling VRAM faults.

Cc: Christian Koenig <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Fixes: a6ff969f ("drm/amdgpu: fix visible VRAM handling during faults")
Reviewed-by: default avatarChristian Koenig <christian.koenig@amd.com>
Signed-off-by: default avatarShashank Sharma <shashank.sharma@amd.com>
Signed-off-by: default avatarArvind Yadav <arvind.yadav@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f5b90533

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

+1 −1
Original line number Diff line number Diff line
@@ -419,7 +419,7 @@ bool amdgpu_res_cpu_visible(struct amdgpu_device *adev, 
		return false;



	if (res->mem_type == TTM_PL_SYSTEM || res->mem_type == TTM_PL_TT ||

	    res->mem_type == AMDGPU_PL_PREEMPT)

	    res->mem_type == AMDGPU_PL_PREEMPT || res->mem_type == AMDGPU_PL_DOORBELL)

		return true;



	if (res->mem_type != TTM_PL_VRAM)