diff options
| author | Michel Dänzer <michel@tungstengraphics.com> | 2007-06-15 17:13:11 +0200 |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2007-06-15 17:13:11 +0200 |
| commit | 3d5d41fa9823cf44138c8f4bc954bca80539d74e (patch) | |
| tree | 7f060a0348405663e8a9a00e26a90dcc58cf21b3 /linux-core/i915_drv.c | |
| parent | 84bea383538df83c049680497ba2179e50d07ca3 (diff) | |
i915: Fix handling of breadcrumb counter wraparounds.
Diffstat (limited to 'linux-core/i915_drv.c')
| -rw-r--r-- | linux-core/i915_drv.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/linux-core/i915_drv.c b/linux-core/i915_drv.c index 4c35b4c3..49437066 100644 --- a/linux-core/i915_drv.c +++ b/linux-core/i915_drv.c @@ -41,9 +41,9 @@ static struct pci_device_id pciidlist[] = { #ifdef I915_HAVE_FENCE static drm_fence_driver_t i915_fence_driver = { .num_classes = 1, - .wrap_diff = (1 << 30), - .flush_diff = (1 << 29), - .sequence_mask = 0x7fffffffU, + .wrap_diff = (1U << (BREADCRUMB_BITS - 1)), + .flush_diff = (1U << (BREADCRUMB_BITS - 2)), + .sequence_mask = BREADCRUMB_MASK, .lazy_capable = 1, .emit = i915_fence_emit_sequence, .poke_flush = i915_poke_flush, |