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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-01-05 22:11:07 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-01-06 09:16:38 +0000 |
| commit | 3000bf393302a8c786e9ebfc778050cb0d6226c4 (patch) | |
| tree | 2d2be47822cec764e1a83d6294b0f94b6591f5d6 /drivers/gpu/drm/radeon/radeon_asic.c | |
| parent | 93504fce28b1a387ec01f81b26637d237dca2b36 (diff) | |
| download | talos-op-linux-3000bf393302a8c786e9ebfc778050cb0d6226c4.tar.gz talos-op-linux-3000bf393302a8c786e9ebfc778050cb0d6226c4.zip | |
drm/radeon/kms: sync across multiple rings when doing bo moves v3
We need to synchronize across rings when doing a bo move to make
sure we the buffer is idle if it's in use by a different ring than
the ring doing the move.
v2: fix fence setup for bo moves
v3: add missing ring lock/unlock
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 123a1969d284..36a6192ce862 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -1036,6 +1036,9 @@ int radeon_asic_init(struct radeon_device *rdev) else rdev->num_crtc = 2; + /* set the ring used for bo copies */ + rdev->copy_ring = RADEON_RING_TYPE_GFX_INDEX; + switch (rdev->family) { case CHIP_R100: case CHIP_RV100: |
