diff options
| author | Christian König <deathsimple@vodafone.de> | 2011-10-13 12:48:45 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-12-20 19:49:56 +0000 |
| commit | 5596a9db156107b01ceb7db4d50cc091117da627 (patch) | |
| tree | 93a485ad83c37f28ba4565292bd13492959d72f8 /drivers/gpu/drm/radeon/rv770.c | |
| parent | 7b1f2485db253aaa0081e1c5213533e166130732 (diff) | |
drm/radeon: make ring rptr and wptr register offsets variable
Every ring seems to have the concept of read and
write pointers. Make the register offset variable
so we can use the functions for different types of rings.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 0d0d811fc80..a2c60598d0f 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -1092,7 +1092,8 @@ static int rv770_startup(struct radeon_device *rdev) } r600_irq_set(rdev); - r = radeon_ring_init(rdev, cp, cp->ring_size); + r = radeon_ring_init(rdev, cp, cp->ring_size, RADEON_WB_CP_RPTR_OFFSET, + R600_CP_RB_RPTR, R600_CP_RB_WPTR); if (r) return r; r = rv770_cp_load_microcode(rdev); |