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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-12-13 12:17:38 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-12-14 10:45:26 -0500 |
| commit | cd459e525f4faeefa0bf78e1bcba3e04496b2cb5 (patch) | |
| tree | ca8d6d1d855694ce843bdd83d7e48cd00842838f /drivers/gpu/drm/radeon/radeon_asic.h | |
| parent | d2ead3eaf8a4bf92129eda69189ce18a6c1cc8bd (diff) | |
| download | linux-3.10-cd459e525f4faeefa0bf78e1bcba3e04496b2cb5.tar.gz linux-3.10-cd459e525f4faeefa0bf78e1bcba3e04496b2cb5.tar.bz2 linux-3.10-cd459e525f4faeefa0bf78e1bcba3e04496b2cb5.zip | |
drm/radeon: add VM CS parser support for async DMA on cayman/TN/SI
Allows us to use async DMA from userspace.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index d2ac64619f3..5f4882cc215 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -473,6 +473,7 @@ void cayman_vm_set_page(struct radeon_device *rdev, uint64_t pe, uint64_t addr, unsigned count, uint32_t incr, uint32_t flags); int evergreen_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib); +int evergreen_dma_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib); void cayman_dma_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib); bool cayman_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring); |