From: Likun Gao <[email protected]> Enable unmapped doorbell handling for gfx v12_1.
Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/amdgpu/mes_v12_1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v12_1.c b/drivers/gpu/drm/amd/amdgpu/mes_v12_1.c index 02200747446f1..cc2a715f373fd 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v12_1.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v12_1.c @@ -1228,7 +1228,7 @@ static int mes_v12_1_mqd_init(struct amdgpu_ring *ring) * doorbell handling. This is a reserved CP internal register can * not be accesss by others */ - //mqd->cp_hqd_gfx_control = BIT(15); + mqd->cp_hqd_gfx_control = BIT(15); return 0; } -- 2.51.1
