Commit f364fb3c authored by Hawking Zhang's avatar Hawking Zhang Committed by Alex Deucher
Browse files

drm/amdgpu: Init single mes instance if xcc_mask is unset 



Configure a single mes instance if the xcc_mask remains
uninitialized.

Signed-off-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: default avatarJack Xiao <Jack.Xiao@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c93f9b7d

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

+3 −2
Original line number Diff line number Diff line
@@ -92,9 +92,9 @@ static void amdgpu_mes_doorbell_free(struct amdgpu_device *adev) 
int amdgpu_mes_init(struct amdgpu_device *adev)

{

	int i, r, num_pipes;

	int num_xcc = NUM_XCC(adev->gfx.xcc_mask);

	u32 total_vmid_mask, reserved_vmid_mask;

	u32 queue_mask, reserved_queue_mask;

	int num_xcc = adev->gfx.xcc_mask ? NUM_XCC(adev->gfx.xcc_mask) : 1;



	adev->mes.adev = adev;
@@ -245,7 +245,8 @@ int amdgpu_mes_init(struct amdgpu_device *adev) 


void amdgpu_mes_fini(struct amdgpu_device *adev)

{

	int i, num_xcc = NUM_XCC(adev->gfx.xcc_mask);

	int i;

	int num_xcc = adev->gfx.xcc_mask ? NUM_XCC(adev->gfx.xcc_mask) : 1;



	amdgpu_bo_free_kernel(&adev->mes.event_log_gpu_obj,

			      &adev->mes.event_log_gpu_addr,