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bsd: Hook secondary vblank support.

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This commit is contained in:
Robert Noland 2007-12-01 17:09:49 -05:00
parent e6ca3f5754
commit 787d500c15
4 changed files with 11 additions and 2 deletions
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1
bsd-core/drmP.h
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@ -650,6 +650,7 @@ struct drm_driver_info {
void (*irq_uninstall)(drm_device_t *dev);
void (*irq_handler)(DRM_IRQ_ARGS);
int (*vblank_wait)(drm_device_t *dev, unsigned int *sequence);
int (*vblank_wait2)(drm_device_t *dev, unsigned int *sequence);
drm_pci_id_list_t *id_entry; /* PCI ID, name, and chipset private */

10
bsd-core/drm_irq.c
View file

@ -244,8 +244,14 @@ int drm_wait_vblank(drm_device_t *dev, void *data, struct drm_file *file_priv)
} else {
DRM_LOCK();
/* shared code returns -errno */
ret = -dev->driver.vblank_wait(dev,
&vblwait->request.sequence);
if (flags & _DRM_VBLANK_SECONDARY) {
if (dev->driver.vblank_wait2)
ret = -dev->driver.vblank_wait2(dev,
&vblwait->request.sequence);
} else if (dev->driver.vblank_wait)
ret = -dev->driver.vblank_wait(dev,
&vblwait->request.sequence);
DRM_UNLOCK();
microtime(&now);

1
bsd-core/i915_drv.c
View file

@ -48,6 +48,7 @@ static void i915_configure(drm_device_t *dev)
dev->driver.lastclose = i915_driver_lastclose;
dev->driver.device_is_agp = i915_driver_device_is_agp;
dev->driver.vblank_wait = i915_driver_vblank_wait;
dev->driver.vblank_wait2 = i915_driver_vblank_wait2;
dev->driver.irq_preinstall = i915_driver_irq_preinstall;
dev->driver.irq_postinstall = i915_driver_irq_postinstall;
dev->driver.irq_uninstall = i915_driver_irq_uninstall;

1
bsd-core/radeon_drv.c
View file

@ -53,6 +53,7 @@ static void radeon_configure(drm_device_t *dev)
dev->driver.postclose = radeon_driver_postclose;
dev->driver.lastclose = radeon_driver_lastclose;
dev->driver.vblank_wait = radeon_driver_vblank_wait;
dev->driver.vblank_wait2 = radeon_driver_vblank_wait2;
dev->driver.irq_preinstall = radeon_driver_irq_preinstall;
dev->driver.irq_postinstall = radeon_driver_irq_postinstall;
dev->driver.irq_uninstall = radeon_driver_irq_uninstall;