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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-21 14:43:56 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-22 15:56:25 +0000 |
| commit | ce453d81cb0397aa7d5148984f51907e14072d74 (patch) | |
| tree | 28545a19bf61f047671d17c96d33643a83f3c43c /drivers/gpu/drm/i915/i915_gem_execbuffer.c | |
| parent | 8408c282f0cf34ee166df5f842f2861d245407fd (diff) | |
| download | kernel_samsung_smdk4412-ce453d81cb0397aa7d5148984f51907e14072d74.zip kernel_samsung_smdk4412-ce453d81cb0397aa7d5148984f51907e14072d74.tar.gz kernel_samsung_smdk4412-ce453d81cb0397aa7d5148984f51907e14072d74.tar.bz2 | |
drm/i915: Use a device flag for non-interruptible phases
The code paths for modesetting are growing in complexity as we may need
to move the buffers around in order to fit the scanout in the aperture.
Therefore we face a choice as to whether to thread the interruptible status
through the entire pinning and unbinding code paths or to add a flag to
the device when we may not be interrupted by a signal. This does the
latter and so fixes a few instances of modesetting failures under stress.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index f0c93b2..71a4a3b 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -560,7 +560,7 @@ i915_gem_execbuffer_reserve(struct intel_ring_buffer *ring, if (has_fenced_gpu_access) { if (need_fence) { - ret = i915_gem_object_get_fence(obj, ring, 1); + ret = i915_gem_object_get_fence(obj, ring); if (ret) break; } else if (entry->flags & EXEC_OBJECT_NEEDS_FENCE && @@ -756,7 +756,7 @@ i915_gem_execbuffer_sync_rings(struct drm_i915_gem_object *obj, /* XXX gpu semaphores are currently causing hard hangs on SNB mobile */ if (INTEL_INFO(obj->base.dev)->gen < 6 || IS_MOBILE(obj->base.dev)) - return i915_gem_object_wait_rendering(obj, true); + return i915_gem_object_wait_rendering(obj); idx = intel_ring_sync_index(from, to); |