| radeon_irq.c (189051) | radeon_irq.c (189130) |
|---|---|
| 1/* radeon_irq.c -- IRQ handling for radeon -*- linux-c -*- */ 2/*- 3 * Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. 4 * 5 * The Weather Channel (TM) funded Tungsten Graphics to develop the 6 * initial release of the Radeon 8500 driver under the XFree86 license. 7 * This notice must be preserved. 8 * --- 17 unchanged lines hidden (view full) --- 26 * DEALINGS IN THE SOFTWARE. 27 * 28 * Authors: 29 * Keith Whitwell <keith@tungstengraphics.com> 30 * Michel D���zer <michel@daenzer.net> 31 */ 32 33#include <sys/cdefs.h> | 1/* radeon_irq.c -- IRQ handling for radeon -*- linux-c -*- */ 2/*- 3 * Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. 4 * 5 * The Weather Channel (TM) funded Tungsten Graphics to develop the 6 * initial release of the Radeon 8500 driver under the XFree86 license. 7 * This notice must be preserved. 8 * --- 17 unchanged lines hidden (view full) --- 26 * DEALINGS IN THE SOFTWARE. 27 * 28 * Authors: 29 * Keith Whitwell <keith@tungstengraphics.com> 30 * Michel D���zer <michel@daenzer.net> 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/dev/drm/radeon_irq.c 189051 2009-02-25 18:50:35Z rnoland $"); | 34__FBSDID("$FreeBSD: head/sys/dev/drm/radeon_irq.c 189130 2009-02-28 02:37:55Z rnoland $"); |
| 35 36#include "dev/drm/drmP.h" 37#include "dev/drm/drm.h" 38#include "dev/drm/radeon_drm.h" 39#include "dev/drm/radeon_drv.h" 40 41void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state) 42{ --- 324 unchanged lines hidden (view full) --- 367 /* Clear bits if they're already high */ 368 radeon_acknowledge_irqs(dev_priv, &dummy); 369} 370 371int radeon_driver_irq_postinstall(struct drm_device * dev) 372{ 373 drm_radeon_private_t *dev_priv = 374 (drm_radeon_private_t *) dev->dev_private; | 35 36#include "dev/drm/drmP.h" 37#include "dev/drm/drm.h" 38#include "dev/drm/radeon_drm.h" 39#include "dev/drm/radeon_drv.h" 40 41void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state) 42{ --- 324 unchanged lines hidden (view full) --- 367 /* Clear bits if they're already high */ 368 radeon_acknowledge_irqs(dev_priv, &dummy); 369} 370 371int radeon_driver_irq_postinstall(struct drm_device * dev) 372{ 373 drm_radeon_private_t *dev_priv = 374 (drm_radeon_private_t *) dev->dev_private; |
| 375 int ret; | |
| 376 377 atomic_set(&dev_priv->swi_emitted, 0); 378 DRM_INIT_WAITQUEUE(&dev_priv->swi_queue); 379 | 375 376 atomic_set(&dev_priv->swi_emitted, 0); 377 DRM_INIT_WAITQUEUE(&dev_priv->swi_queue); 378 |
| 380 ret = drm_vblank_init(dev, 2); 381 if (ret) 382 return ret; 383 | |
| 384 dev->max_vblank_count = 0x001fffff; 385 386 radeon_irq_set_state(dev, RADEON_SW_INT_ENABLE, 1); 387 388 return 0; 389} 390 391void radeon_driver_irq_uninstall(struct drm_device * dev) --- 32 unchanged lines hidden --- | 379 dev->max_vblank_count = 0x001fffff; 380 381 radeon_irq_set_state(dev, RADEON_SW_INT_ENABLE, 1); 382 383 return 0; 384} 385 386void radeon_driver_irq_uninstall(struct drm_device * dev) --- 32 unchanged lines hidden --- |