diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2014-08-26 13:11:36 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-08-27 12:47:58 -0400 |
| commit | bdc99722d007ed1db7188b09404bda080d1d737a (patch) | |
| tree | 655655f23e10cb25c0b413c6652e145aebbd5844 /drivers/gpu/drm/radeon/r600.c | |
| parent | 115365e8a33e4ce5e12bee7999568a26b4c33d3f (diff) | |
drm/radeon: 760G/780V/880V don't have UVD
Don't enable UVD on these asics as they don't have
UVD hardware.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600.c | 57 |
1 files changed, 33 insertions, 24 deletions
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 14cb31e25c2f..a95ced569d84 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -3009,15 +3009,16 @@ static int r600_startup(struct radeon_device *rdev) return r; } - r = uvd_v1_0_resume(rdev); - if (!r) { - r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_UVD_INDEX); - if (r) { - dev_err(rdev->dev, "failed initializing UVD fences (%d).\n", r); + if (rdev->has_uvd) { + r = uvd_v1_0_resume(rdev); + if (!r) { + r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_UVD_INDEX); + if (r) { + dev_err(rdev->dev, "failed initializing UVD fences (%d).\n", r); + } } - } - if (r) { - rdev->ring[R600_RING_TYPE_UVD_INDEX].ring_size = 0; + if (r) + rdev->ring[R600_RING_TYPE_UVD_INDEX].ring_size = 0; } /* Enable IRQ */ @@ -3048,14 +3049,16 @@ static int r600_startup(struct radeon_device *rdev) if (r) return r; - ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; - if (ring->ring_size) { - r = radeon_ring_init(rdev, ring, ring->ring_size, 0, - RADEON_CP_PACKET2); - if (!r) - r = uvd_v1_0_init(rdev); - if (r) - DRM_ERROR("radeon: failed initializing UVD (%d).\n", r); + if (rdev->has_uvd) { + ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; + if (ring->ring_size) { + r = radeon_ring_init(rdev, ring, ring->ring_size, 0, + RADEON_CP_PACKET2); + if (!r) + r = uvd_v1_0_init(rdev); + if (r) + DRM_ERROR("radeon: failed initializing UVD (%d).\n", r); + } } r = radeon_ib_pool_init(rdev); @@ -3117,8 +3120,10 @@ int r600_suspend(struct radeon_device *rdev) radeon_pm_suspend(rdev); r600_audio_fini(rdev); r600_cp_stop(rdev); - uvd_v1_0_fini(rdev); - radeon_uvd_suspend(rdev); + if (rdev->has_uvd) { + uvd_v1_0_fini(rdev); + radeon_uvd_suspend(rdev); + } r600_irq_suspend(rdev); radeon_wb_disable(rdev); r600_pcie_gart_disable(rdev); @@ -3198,10 +3203,12 @@ int r600_init(struct radeon_device *rdev) rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ring_obj = NULL; r600_ring_init(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX], 1024 * 1024); - r = radeon_uvd_init(rdev); - if (!r) { - rdev->ring[R600_RING_TYPE_UVD_INDEX].ring_obj = NULL; - r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_UVD_INDEX], 4096); + if (rdev->has_uvd) { + r = radeon_uvd_init(rdev); + if (!r) { + rdev->ring[R600_RING_TYPE_UVD_INDEX].ring_obj = NULL; + r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_UVD_INDEX], 4096); + } } rdev->ih.ring_obj = NULL; @@ -3233,8 +3240,10 @@ void r600_fini(struct radeon_device *rdev) r600_audio_fini(rdev); r600_cp_fini(rdev); r600_irq_fini(rdev); - uvd_v1_0_fini(rdev); - radeon_uvd_fini(rdev); + if (rdev->has_uvd) { + uvd_v1_0_fini(rdev); + radeon_uvd_fini(rdev); + } radeon_wb_fini(rdev); radeon_ib_pool_fini(rdev); radeon_irq_kms_fini(rdev); |