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drm/radeon: UVD doesn't needs VM on SI v2

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v2: update error message and comment

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2013-04-08 12:41:27 +02:00 committed by Alex Deucher
parent a0a53aa8c7
commit 574490401d
1 changed files with 7 additions and 7 deletions
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14
drivers/gpu/drm/radeon/radeon_cs.c
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@ -241,15 +241,15 @@ int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data)
return -EINVAL;
}
/* we only support VM on SI+ */
if ((p->rdev->family >= CHIP_TAHITI) &&
((p->cs_flags & RADEON_CS_USE_VM) == 0)) {
DRM_ERROR("VM required on SI+!\n");
return -EINVAL;
}
if (radeon_cs_get_ring(p, ring, priority))
return -EINVAL;
/* we only support VM on some SI+ rings */
if ((p->rdev->asic->ring[p->ring].cs_parse == NULL) &&
((p->cs_flags & RADEON_CS_USE_VM) == 0)) {
DRM_ERROR("Ring %d requires VM!\n", p->ring);
return -EINVAL;
}
}
/* deal with non-vm */