diff options
| author | Tom St Denis <tom.stdenis@amd.com> | 2017-04-04 16:48:32 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-06 20:26:49 +0300 |
| commit | bb215962f626f6367f5ff93d4764d417f046e014 (patch) | |
| tree | 45c079c321b5a32cba12569f11f7b41484045ff4 /drivers | |
| parent | 699d12b755835b7f22f5524855cf7cff3427bd9c (diff) | |
| download | linux-bb215962f626f6367f5ff93d4764d417f046e014.tar.xz | |
drm/amd/amdgpu: Clean up gfx_v8_0_mqd_init()
Clean up a toggle with ?:.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index fcd441c20e49..14a6fbdf429b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -4722,14 +4722,10 @@ static int gfx_v8_0_mqd_init(struct amdgpu_ring *ring) mqd->cp_hqd_eop_control = tmp; /* enable doorbell? */ - tmp = RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL); - - if (ring->use_doorbell) - tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL, - DOORBELL_EN, 1); - else - tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL, - DOORBELL_EN, 0); + tmp = REG_SET_FIELD(RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL), + CP_HQD_PQ_DOORBELL_CONTROL, + DOORBELL_EN, + ring->use_doorbell ? 1 : 0); mqd->cp_hqd_pq_doorbell_control = tmp; |