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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-12-05 11:37:25 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-12-05 13:50:54 +0000 |
| commit | ccd2094559d8639f04c6d2e59c3c93a6ae226ec0 (patch) | |
| tree | 64807f0cecea275798452ad43c9e422f4e2dd05d /drivers/gpu/drm/i915/i915_vma.h | |
| parent | drm/i915: Ignore most failures during evict-vm (diff) | |
| download | linux-dev-ccd2094559d8639f04c6d2e59c3c93a6ae226ec0.tar.xz linux-dev-ccd2094559d8639f04c6d2e59c3c93a6ae226ec0.zip | |
drm/i915: Try hard to bind the context
It is not acceptable for context pinning to fail with -ENOSPC as we
should always be able to make space in the GGTT. The only reason we may
fail is that other "temporary" context pins are reserving their space
and we need to wait for an available slot.
Closes: https://gitlab.freedesktop.org/drm/intel/issues/676
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191205113726.413351-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_vma.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_vma.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_vma.h b/drivers/gpu/drm/i915/i915_vma.h index f09f4f513c41..0e0b61c24551 100644 --- a/drivers/gpu/drm/i915/i915_vma.h +++ b/drivers/gpu/drm/i915/i915_vma.h @@ -352,6 +352,7 @@ static inline void i915_vma_unlock(struct i915_vma *vma) int __must_check i915_vma_pin(struct i915_vma *vma, u64 size, u64 alignment, u64 flags); +int i915_ggtt_pin(struct i915_vma *vma, u32 align, unsigned int flags); static inline int i915_vma_pin_count(const struct i915_vma *vma) { |