diff options
author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-02 22:50:23 +0100 |
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committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-02 22:58:18 +0100 |
commit | aad29fbbb86dbac69e25433b14c8a718fb53115e (patch) | |
tree | 507930dabe840d3851b6b4c603d1f7ef9c9d1494 /drivers/gpu/drm/i915/intel_ringbuffer.c | |
parent | 32c04f16f0db826cb76152e1418f1cdcc6ef7e9f (diff) | |
download | op-kernel-dev-aad29fbbb86dbac69e25433b14c8a718fb53115e.zip op-kernel-dev-aad29fbbb86dbac69e25433b14c8a718fb53115e.tar.gz |
drm/i915: Rename intel_pin_and_map_ring()
For more consistent oop-naming, we would use intel_ring_verb, so pick
intel_ring_pin() and intel_ring_unpin().
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1469432687-22756-17-git-send-email-chris@chris-wilson.co.uk
Link: http://patchwork.freedesktop.org/patch/msgid/1470174640-18242-6-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 5dd720e..e7a7f67 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -1993,24 +1993,9 @@ static int init_phys_status_page(struct intel_engine_cs *engine) return 0; } -void intel_unpin_ring(struct intel_ring *ring) -{ - GEM_BUG_ON(!ring->vma); - GEM_BUG_ON(!ring->vaddr); - - if (HAS_LLC(ring->obj->base.dev) && !ring->obj->stolen) - i915_gem_object_unpin_map(ring->obj); - else - i915_vma_unpin_iomap(ring->vma); - ring->vaddr = NULL; - - i915_gem_object_ggtt_unpin(ring->obj); - ring->vma = NULL; -} - -int intel_pin_and_map_ring(struct drm_i915_private *dev_priv, - struct intel_ring *ring) +int intel_ring_pin(struct intel_ring *ring) { + struct drm_i915_private *dev_priv = ring->engine->i915; struct drm_i915_gem_object *obj = ring->obj; /* Ring wraparound at offset 0 sometimes hangs. No idea why. */ unsigned flags = PIN_OFFSET_BIAS | 4096; @@ -2061,6 +2046,21 @@ err_unpin: return ret; } +void intel_ring_unpin(struct intel_ring *ring) +{ + GEM_BUG_ON(!ring->vma); + GEM_BUG_ON(!ring->vaddr); + + if (HAS_LLC(ring->engine->i915) && !ring->obj->stolen) + i915_gem_object_unpin_map(ring->obj); + else + i915_vma_unpin_iomap(ring->vma); + ring->vaddr = NULL; + + i915_gem_object_ggtt_unpin(ring->obj); + ring->vma = NULL; +} + static void intel_destroy_ringbuffer_obj(struct intel_ring *ring) { i915_gem_object_put(ring->obj); @@ -2233,7 +2233,7 @@ static int intel_init_ring_buffer(struct intel_engine_cs *engine) goto error; } - ret = intel_pin_and_map_ring(dev_priv, ring); + ret = intel_ring_pin(ring); if (ret) { DRM_ERROR("Failed to pin and map ringbuffer %s: %d\n", engine->name, ret); @@ -2261,7 +2261,7 @@ void intel_engine_cleanup(struct intel_engine_cs *engine) intel_engine_stop(engine); WARN_ON(!IS_GEN2(dev_priv) && (I915_READ_MODE(engine) & MODE_IDLE) == 0); - intel_unpin_ring(engine->buffer); + intel_ring_unpin(engine->buffer); intel_ring_free(engine->buffer); engine->buffer = NULL; } |