From 31847b4b62575739a164e019b33ced0531683403 Mon Sep 17 00:00:00 2001 From: Jeremy Kolb Date: Wed, 31 Oct 2007 20:13:01 -0400 Subject: nouveau: ttm stubs --- linux-core/nouveau_drv.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'linux-core/nouveau_drv.c') diff --git a/linux-core/nouveau_drv.c b/linux-core/nouveau_drv.c index 01de67de..9e6c8f41 100644 --- a/linux-core/nouveau_drv.c +++ b/linux-core/nouveau_drv.c @@ -41,6 +41,25 @@ static struct pci_device_id pciidlist[] = { } }; +#ifdef NOUVEAU_HAVE_BUFFER +static uint32_t nouveau_mem_prios[] = { DRM_BO_MEM_VRAM, DRM_BO_MEM_TT, DRM_BO_MEM_LOCAL }; +static uint32_t nouveau_busy_prios[] = { DRM_BO_MEM_TT, DRM_BO_MEM_LOCAL }; + +static struct drm_bo_driver nouveau_bo_driver = { + .mem_type_prio = nouveau_mem_prios, + .mem_busy_prio = nouveau_busy_prios, + .num_mem_type_prio = sizeof(nouveau_mem_prios)/sizeof(uint32_t), + .num_mem_busy_prio = sizeof(nouveau_busy_prios)/sizeof(uint32_t), + .create_ttm_backend_entry = nouveau_create_ttm_backend_entry, + .fence_type = nouveau_fence_types, + .invalidate_caches = nouveau_invalidate_caches, + .init_mem_type = nouveau_init_mem_type, + .evict_mask = nouveau_evict_mask, + .move = nouveau_move, + .ttm_cache_flush= nouveau_flush_ttm +}; +#endif + extern struct drm_ioctl_desc nouveau_ioctls[]; extern int nouveau_max_ioctl; @@ -80,6 +99,9 @@ static struct drm_driver driver = { .probe = probe, .remove = __devexit_p(drm_cleanup_pci), }, +#ifdef NOUVEAU_HAVE_BUFFER + .bo_driver = &nouveau_bo_driver, +#endif .name = DRIVER_NAME, .desc = DRIVER_DESC, -- cgit v1.2.3