diff options
| author | Christian König <deathsimple@vodafone.de> | 2012-08-06 20:57:44 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-09-20 21:10:38 +0400 |
| commit | 4bf3dd9264cfb71f18714fcf2f810e276a44170b (patch) | |
| tree | 6081b06a18acbaf0c2fe91907c310f1e9df76dc4 /drivers/gpu/drm/radeon/si.c | |
| parent | 1f0e29435386e42c942ee8385d10dbfc814f5cfe (diff) | |
| download | linux-4bf3dd9264cfb71f18714fcf2f810e276a44170b.tar.xz | |
drm/radeon: cleanup VM id handling a bit
Store a reference to the VM into the IB structure, that
makes calculating the IBs address a bit less complicated.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/si.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/si.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index 3feff33e9d7f..e0846ce65f65 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -1806,13 +1806,14 @@ void si_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib) #endif (ib->gpu_addr & 0xFFFFFFFC)); radeon_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF); - radeon_ring_write(ring, ib->length_dw | (ib->vm_id << 24)); + radeon_ring_write(ring, ib->length_dw | + (ib->vm ? (ib->vm->id << 24) : 0)); if (!ib->is_const_ib) { /* flush read cache over gart for this vmid */ radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1)); radeon_ring_write(ring, (CP_COHER_CNTL2 - PACKET3_SET_CONFIG_REG_START) >> 2); - radeon_ring_write(ring, ib->vm_id); + radeon_ring_write(ring, ib->vm ? ib->vm->id : 0); radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3)); radeon_ring_write(ring, PACKET3_TCL1_ACTION_ENA | PACKET3_TC_ACTION_ENA | |