diff options
| author | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2012-12-04 08:12:05 -0500 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-12-11 08:07:22 -0500 |
| commit | 9e8e36879f268f1652e11b1c8560bbb67cf4f08e (patch) | |
| tree | dbf7bf83ae98dc0086c023dd395ed051b520434a | |
| parent | 107f27a5df8ad33a351d6e82fe95ff92b428f72e (diff) | |
drm/i915: Set initial seqno value close to wrap boundary
To gain confidence in the wrap handling, make it happen quite
soon after the boot.
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index bc73f98c3631..6380c6083cb2 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c | |||
| @@ -3943,7 +3943,7 @@ i915_gem_init_hw(struct drm_device *dev) | |||
| 3943 | goto cleanup_bsd_ring; | 3943 | goto cleanup_bsd_ring; |
| 3944 | } | 3944 | } |
| 3945 | 3945 | ||
| 3946 | dev_priv->next_seqno = 1; | 3946 | dev_priv->next_seqno = (u32)-1 - 0x1000; |
| 3947 | 3947 | ||
| 3948 | /* | 3948 | /* |
| 3949 | * XXX: There was some w/a described somewhere suggesting loading | 3949 | * XXX: There was some w/a described somewhere suggesting loading |