diff options
Diffstat (limited to 'linux/drm_os_linux.h')
| -rw-r--r-- | linux/drm_os_linux.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/linux/drm_os_linux.h b/linux/drm_os_linux.h index 66804c5b..94230dc4 100644 --- a/linux/drm_os_linux.h +++ b/linux/drm_os_linux.h @@ -34,8 +34,28 @@ #define DRM_DEVICE drm_file_t *priv = filp->private_data; \ drm_device_t *dev = priv->dev -/** IRQ handler arguments */ -#define DRM_IRQ_ARGS int irq, void *arg, struct pt_regs *regs +/** IRQ handler arguments and return type and values */ +#define DRM_IRQ_ARGS int irq, void *arg, struct pt_regs *regs + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,69) +#define DRM_IRQ_RET void +#define DRM_IRQ_NONE +#define DRM_IRQ_HANDLED +#else +#define DRM_IRQ_RET irqreturn_t +#define DRM_IRQ_NONE IRQ_NONE +#define DRM_IRQ_HANDLED IRQ_HANDLED +#endif + +/** AGP types */ +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,70) +#define DRM_AGP_MEM agp_memory +#define DRM_AGP_KERN agp_kern_info +#else +#define DRM_AGP_MEM struct agp_memory +#define DRM_AGP_KERN struct agp_kern_info +#endif + /** Task queue handler arguments */ #define DRM_TASKQUEUE_ARGS void *arg |