From fa6b1d129e7bf8acf41e66c9c665ae9f9c1d5b0d Mon Sep 17 00:00:00 2001 From: Jon Smirl Date: Mon, 27 Sep 2004 19:51:38 +0000 Subject: First check in for DRM that splits core from personality modules --- linux-core/mach64_drv.c | 98 ++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 96 insertions(+), 2 deletions(-) (limited to 'linux-core/mach64_drv.c') diff --git a/linux-core/mach64_drv.c b/linux-core/mach64_drv.c index 05170abc..fb9b6b94 100644 --- a/linux-core/mach64_drv.c +++ b/linux-core/mach64_drv.c @@ -28,10 +28,104 @@ */ #include -#include "mach64.h" #include "drmP.h" #include "drm.h" #include "mach64_drm.h" #include "mach64_drv.h" -#include "drm_core.h" +#include "drm_pciids.h" + +static int postinit( struct drm_device *dev, unsigned long flags ) +{ + DRM_INFO( "Initialized %s %d.%d.%d %s on minor %d: %s\n", + DRIVER_NAME, + DRIVER_MAJOR, + DRIVER_MINOR, + DRIVER_PATCHLEVEL, + DRIVER_DATE, + dev->minor, + pci_pretty_name(dev->pdev) + ); + return 0; +} + +static int version( drm_version_t *version ) +{ + int len; + + version->version_major = DRIVER_MAJOR; + version->version_minor = DRIVER_MINOR; + version->version_patchlevel = DRIVER_PATCHLEVEL; + DRM_COPY( version->name, DRIVER_NAME ); + DRM_COPY( version->date, DRIVER_DATE ); + DRM_COPY( version->desc, DRIVER_DESC ); + return 0; +} + +static struct pci_device_id pciidlist[] = { + mach64_PCI_IDS +}; + +/* Interface history: + * + * 1.0 - Initial mach64 DRM + * + */ +static drm_ioctl_desc_t ioctls[] = { + [DRM_IOCTL_NR(DRM_MACH64_INIT)] = { mach64_dma_init, 1, 1 }, + [DRM_IOCTL_NR(DRM_MACH64_CLEAR)] = { mach64_dma_clear, 1, 0 }, + [DRM_IOCTL_NR(DRM_MACH64_SWAP)] = { mach64_dma_swap, 1, 0 }, + [DRM_IOCTL_NR(DRM_MACH64_IDLE)] = { mach64_dma_idle, 1, 0 }, + [DRM_IOCTL_NR(DRM_MACH64_RESET)] = { mach64_engine_reset, 1, 0 }, + [DRM_IOCTL_NR(DRM_MACH64_VERTEX)] = { mach64_dma_vertex, 1, 0 }, + [DRM_IOCTL_NR(DRM_MACH64_BLIT)] = { mach64_dma_blit, 1, 0 }, + [DRM_IOCTL_NR(DRM_MACH64_FLUSH)] = { mach64_dma_flush, 1, 0 }, + [DRM_IOCTL_NR(DRM_MACH64_GETPARAM)] = { mach64_get_param, 1, 0 }, +}; + +static struct drm_driver_fn driver_fn = { + .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL, + .pretakedown = mach64_driver_pretakedown, + .vblank_wait = mach64_driver_vblank_wait, + .irq_preinstall = mach64_driver_irq_preinstall, + .irq_postinstall = mach64_driver_irq_postinstall, + .irq_uninstall = mach64_driver_irq_uninstall, + .irq_handler = mach64_driver_irq_handler, + .reclaim_buffers = drm_core_reclaim_buffers, + .get_map_ofs = drm_core_get_map_ofs, + .get_reg_ofs = drm_core_get_reg_ofs, + .postinit = postinit, + .version = version, + .ioctls = ioctls, + .num_ioctls = DRM_ARRAY_SIZE(ioctls), + .dma_ioctl = mach64_dma_buffers, +}; + +static int probe(struct pci_dev *pdev, const struct pci_device_id *ent) +{ + return drm_probe(pdev, ent, &driver_fn); +} + +static struct pci_driver driver = { + .name = DRIVER_NAME, + .id_table = pciidlist, + .probe = probe, + .remove = __devexit_p(drm_cleanup_pci), +}; + +static int __init mach64_init(void) +{ + return drm_init(&driver, pciidlist, &driver_fn); +} + +static void __exit mach64_exit(void) +{ + drm_exit(&driver); +} + +module_init(mach64_init); +module_exit(mach64_exit); + +MODULE_AUTHOR( DRIVER_AUTHOR ); +MODULE_DESCRIPTION( DRIVER_DESC ); +MODULE_LICENSE("GPL and additional rights"); -- cgit v1.2.3