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authorDave Airlie <airlied@redhat.com>2014-05-01 09:32:21 +1000
committerDave Airlie <airlied@redhat.com>2014-05-01 09:32:21 +1000
commit444c9a08bf787e8236e132fab7eceeb2f065aa4c (patch)
tree52a117f1531f8fcc7f775cacd309d92e64c27a10 /drivers/gpu/drm/i915/i915_gem.c
parent7e9ab4081e646fc317d0a87929a352f0e5082190 (diff)
parent3c8413951cbd8a2d855740823fc547c97b845f6f (diff)
Merge branch 'drm-init-cleanup' of git://people.freedesktop.org/~danvet/drm into drm-next
Next pull request, this time more of the drm de-midlayering work. The big thing is that his patch series here removes everything from drm_bus except the set_busid callback. Thierry has a few more patches on top of this to make that one optional to. With that we can ditch all the non-pci drm_bus implementations, which Thierry has already done for the fake tegra host1x drm_bus. Reviewed by Thierry, Laurent and David and now also survived some testing on my intel boxes to make sure the irq fumble is fixed correctly ;-) The last minute rebase was just to add the r-b tags from Thierry for the 2 patches I've redone. * 'drm-init-cleanup' of git://people.freedesktop.org/~danvet/drm: drm/<drivers>: don't set driver->dev_priv_size to 0 drm: Remove dev->kdriver drm: remove drm_bus->get_name drm: rip out dev->devname drm: inline drm_pci_set_unique drm: remove bus->get_irq implementations drm: pass the irq explicitly to drm_irq_install drm/irq: Look up the pci irq directly in the drm_control ioctl drm/irq: track the irq installed in drm_irq_install in dev->irq drm: rename dev->count_lock to dev->buf_lock drm: Rip out totally bogus vga_switcheroo->can_switch locking drm: kill drm_bus->bus_type drm: remove drm_dev_to_irq from drivers drm/irq: remove cargo-culted locking from irq_install/uninstall drm/irq: drm_control is a legacy ioctl, so pci devices only drm/pci: fold in irq_by_busid support drm/irq: simplify irq checks in drm_wait_vblank
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 8f5ffab1589..5c8b86196c8 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4523,16 +4523,15 @@ i915_gem_entervt_ioctl(struct drm_device *dev, void *data,
}
BUG_ON(!list_empty(&dev_priv->gtt.base.active_list));
- mutex_unlock(&dev->struct_mutex);
- ret = drm_irq_install(dev);
+ ret = drm_irq_install(dev, dev->pdev->irq);
if (ret)
goto cleanup_ringbuffer;
+ mutex_unlock(&dev->struct_mutex);
return 0;
cleanup_ringbuffer:
- mutex_lock(&dev->struct_mutex);
i915_gem_cleanup_ringbuffer(dev);
dev_priv->ums.mm_suspended = 1;
mutex_unlock(&dev->struct_mutex);
@@ -4547,7 +4546,9 @@ i915_gem_leavevt_ioctl(struct drm_device *dev, void *data,
if (drm_core_check_feature(dev, DRIVER_MODESET))
return 0;
+ mutex_lock(&dev->struct_mutex);
drm_irq_uninstall(dev);
+ mutex_unlock(&dev->struct_mutex);
return i915_gem_suspend(dev);
}