Commit fe79ef35 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/sdma5.2: init engine reset mutex 



Missing the mutex init.

Fixes: 47454f2d ("drm/amdgpu: Register the new sdma function pointers for sdma_v5_2")
Reviewed-by: default avatarJesse Zhang <Jesse.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
(cherry picked from commit ea685ff3)
parent cfb05257

drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c

+1 −0
Original line number Diff line number Diff line
@@ -1318,6 +1318,7 @@ static int sdma_v5_2_sw_init(struct amdgpu_ip_block *ip_block) 
	}



	for (i = 0; i < adev->sdma.num_instances; i++) {

		mutex_init(&adev->sdma.instance[i].engine_reset_mutex);

		adev->sdma.instance[i].funcs = &sdma_v5_2_sdma_funcs;

		ring = &adev->sdma.instance[i].ring;

		ring->ring_obj = NULL;