diff options
Diffstat (limited to 'drivers/char/drm/i915_drv.h')
| -rw-r--r-- | drivers/char/drm/i915_drv.h | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/drivers/char/drm/i915_drv.h b/drivers/char/drm/i915_drv.h index cd4f5227d0ea..c6c71b45f101 100644 --- a/drivers/char/drm/i915_drv.h +++ b/drivers/char/drm/i915_drv.h @@ -1,6 +1,6 @@ /* i915_drv.h -- Private header for the I915 driver -*- linux-c -*- */ -/************************************************************************** +/* * * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. * All Rights Reserved. @@ -25,7 +25,7 @@ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - **************************************************************************/ + */ #ifndef _I915_DRV_H_ #define _I915_DRV_H_ @@ -37,21 +37,18 @@ #define DRIVER_NAME "i915" #define DRIVER_DESC "Intel Graphics" -#define DRIVER_DATE "20040405" +#define DRIVER_DATE "20051209" /* Interface history: * * 1.1: Original. + * 1.2: Add Power Management + * 1.3: Add vblank support */ #define DRIVER_MAJOR 1 -#define DRIVER_MINOR 1 +#define DRIVER_MINOR 3 #define DRIVER_PATCHLEVEL 0 -/* We use our own dma mechanisms, not the drm template code. However, - * the shared IRQ code is useful to us: - */ -#define __HAVE_PM 1 - typedef struct _drm_i915_ring_buffer { int tail_mask; unsigned long Start; @@ -97,6 +94,7 @@ typedef struct drm_i915_private { int tex_lru_log_granularity; int allow_batchbuffer; struct mem_block *agp_heap; + unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds; } drm_i915_private_t; extern drm_ioctl_desc_t i915_ioctls[]; @@ -108,11 +106,14 @@ extern int i915_driver_load(struct drm_device *, unsigned long flags); extern void i915_driver_lastclose(drm_device_t * dev); extern void i915_driver_preclose(drm_device_t * dev, DRMFILE filp); extern int i915_driver_device_is_agp(drm_device_t * dev); +extern long i915_compat_ioctl(struct file *filp, unsigned int cmd, + unsigned long arg); /* i915_irq.c */ extern int i915_irq_emit(DRM_IOCTL_ARGS); extern int i915_irq_wait(DRM_IOCTL_ARGS); +extern int i915_driver_vblank_wait(drm_device_t *dev, unsigned int *sequence); extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS); extern void i915_driver_irq_preinstall(drm_device_t * dev); extern void i915_driver_irq_postinstall(drm_device_t * dev); @@ -126,13 +127,10 @@ extern void i915_mem_takedown(struct mem_block **heap); extern void i915_mem_release(drm_device_t * dev, DRMFILE filp, struct mem_block *heap); -extern long i915_compat_ioctl(struct file *filp, unsigned int cmd, - unsigned long arg); - -#define I915_READ(reg) DRM_READ32(dev_priv->mmio_map, reg) -#define I915_WRITE(reg,val) DRM_WRITE32(dev_priv->mmio_map, reg, val) -#define I915_READ16(reg) DRM_READ16(dev_priv->mmio_map, reg) -#define I915_WRITE16(reg,val) DRM_WRITE16(dev_priv->mmio_map, reg, val) +#define I915_READ(reg) DRM_READ32(dev_priv->mmio_map, (reg)) +#define I915_WRITE(reg,val) DRM_WRITE32(dev_priv->mmio_map, (reg), (val)) +#define I915_READ16(reg) DRM_READ16(dev_priv->mmio_map, (reg)) +#define I915_WRITE16(reg,val) DRM_WRITE16(dev_priv->mmio_map, (reg), (val)) #define I915_VERBOSE 0 @@ -196,6 +194,13 @@ extern int i915_wait_ring(drm_device_t * dev, int n, const char *caller); #define PPCR 0x61204 #define PPCR_ON (1<<0) +#define DVOB 0x61140 +#define DVOB_ON (1<<31) +#define DVOC 0x61160 +#define DVOC_ON (1<<31) +#define LVDS 0x61180 +#define LVDS_ON (1<<31) + #define ADPA 0x61100 #define ADPA_DPMS_MASK (~(3<<10)) #define ADPA_DPMS_ON (0<<10) @@ -259,4 +264,6 @@ extern int i915_wait_ring(drm_device_t * dev, int n, const char *caller); #define CMD_OP_DESTBUFFER_INFO ((0x3<<29)|(0x1d<<24)|(0x8e<<16)|1) +#define READ_BREADCRUMB(dev_priv) (((u32 *)(dev_priv->hw_status_page))[5]) + #endif |