diff options
Diffstat (limited to 'linux-core/i830_drv.h')
| -rw-r--r-- | linux-core/i830_drv.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/linux-core/i830_drv.h b/linux-core/i830_drv.h index c3cab2d8..c2832cf8 100644 --- a/linux-core/i830_drv.h +++ b/linux-core/i830_drv.h @@ -32,6 +32,36 @@ #ifndef _I830_DRV_H_ #define _I830_DRV_H_ +/* General customization: + */ + +#define DRIVER_AUTHOR "VA Linux Systems Inc." + +#define DRIVER_NAME "i830" +#define DRIVER_DESC "Intel 830M" +#define DRIVER_DATE "20021108" + +/* Interface history: + * + * 1.1: Original. + * 1.2: ? + * 1.3: New irq emit/wait ioctls. + * New pageflip ioctl. + * New getparam ioctl. + * State for texunits 3&4 in sarea. + * New (alternative) layout for texture state. + */ +#define DRIVER_MAJOR 1 +#define DRIVER_MINOR 3 +#define DRIVER_PATCHLEVEL 2 + +/* Driver will work either way: IRQ's save cpu time when waiting for + * the card, but are subject to subtle interactions between bios, + * hardware and the driver. + */ +/* XXX: Add vblank support? */ +#define USE_IRQS 0 + typedef struct drm_i830_buf_priv { u32 *in_use; int my_use_idx; @@ -140,6 +170,9 @@ extern irqreturn_t i830_driver_irq_handler( DRM_IRQ_ARGS ); extern void i830_driver_irq_preinstall( drm_device_t *dev ); extern void i830_driver_irq_postinstall( drm_device_t *dev ); extern void i830_driver_irq_uninstall( drm_device_t *dev ); +extern void i830_driver_pretakedown(drm_device_t *dev); +extern void i830_driver_release(drm_device_t *dev, struct file *filp); +extern int i830_driver_dma_quiescent(drm_device_t *dev); #define I830_BASE(reg) ((unsigned long) \ dev_priv->mmio_map->handle) |