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authorAlex Deucher <alexander.deucher@amd.com>2011-11-17 14:25:56 -0500
committerDave Airlie <airlied@redhat.com>2011-12-20 19:51:46 +0000
commit78c5560a08114d7bbbce04cee1628049a22ea104 (patch)
treed0ad0e7e02e71ec66b9972f50d6c6dd3b3c65d40 /drivers/gpu/drm/radeon/r600.c
parentce9548843756d2fc64bf11c7208de52be5774863 (diff)
downloadblackbird-op-linux-78c5560a08114d7bbbce04cee1628049a22ea104.tar.gz
blackbird-op-linux-78c5560a08114d7bbbce04cee1628049a22ea104.zip
drm/radeon/kms: add some new ring params to better handle other ring types
Some rptr/wptrs fields have different offsets and not all rings are pm4 so add a new nop field. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <deathsimple@vodafone.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600.c')
-rw-r--r--drivers/gpu/drm/radeon/r600.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index f2deadfcd88f..48bd8202b5c9 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2474,7 +2474,8 @@ int r600_startup(struct radeon_device *rdev)
r600_irq_set(rdev);
r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP_RPTR_OFFSET,
- R600_CP_RB_RPTR, R600_CP_RB_WPTR);
+ R600_CP_RB_RPTR, R600_CP_RB_WPTR,
+ 0, 0xfffff, RADEON_CP_PACKET2);
if (r)
return r;
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