diff options
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/drm/drm_agpsupport.c | 44 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_bufs.c | 125 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_context.c | 8 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_drawable.c | 14 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_drv.c | 296 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_fops.c | 30 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_irq.c | 101 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_memory.c | 55 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_pci.c | 56 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_scatter.c | 17 |
10 files changed, 3 insertions, 743 deletions
diff --git a/sys/dev/pci/drm/drm_agpsupport.c b/sys/dev/pci/drm/drm_agpsupport.c index f81fd56de81..eb1ce1fd1fe 100644 --- a/sys/dev/pci/drm/drm_agpsupport.c +++ b/sys/dev/pci/drm/drm_agpsupport.c @@ -35,11 +35,6 @@ #include "drmP.h" -#ifdef __FreeBSD__ -#include <pci/agpreg.h> -#include <dev/pci/pcireg.h> -#endif - int drm_device_find_capability(drm_device_t *, int); struct drm_agp_mem *drm_agp_lookup_entry(drm_device_t *, void *); @@ -47,47 +42,8 @@ struct drm_agp_mem *drm_agp_lookup_entry(drm_device_t *, void *); int drm_device_find_capability(drm_device_t *dev, int cap) { -#ifdef __FreeBSD__ -#if __FreeBSD_version >= 602102 - - return (pci_find_extcap(dev->device, cap, NULL) == 0); -#else - /* Code taken from agp.c. IWBNI that was a public interface. */ - u_int32_t status; - u_int8_t ptr, next; - - /* - * Check the CAP_LIST bit of the PCI status register first. - */ - status = pci_read_config(dev->device, PCIR_STATUS, 2); - if (!(status & 0x10)) - return 0; - - /* - * Traverse the capabilities list. - */ - for (ptr = pci_read_config(dev->device, AGP_CAPPTR, 1); - ptr != 0; ptr = next) { - u_int32_t capid = pci_read_config(dev->device, ptr, 4); - next = AGP_CAPID_GET_NEXT_PTR(capid); - - /* - * If this capability entry ID is cap, then we are done. - */ - if (AGP_CAPID_GET_CAP_ID(capid) == cap) - return 1; - } - - return 0; -#endif -#else -#if defined(__NetBSD__) || defined (__OpenBSD__) return pci_get_capability(dev->pa.pa_pc, dev->pa.pa_tag, cap, NULL, NULL); -#endif - /* XXX: fill me in for non-FreeBSD */ - return 1; -#endif } int diff --git a/sys/dev/pci/drm/drm_bufs.c b/sys/dev/pci/drm/drm_bufs.c index ae3a50fb351..4ac51ef6548 100644 --- a/sys/dev/pci/drm/drm_bufs.c +++ b/sys/dev/pci/drm/drm_bufs.c @@ -78,24 +78,12 @@ drm_alloc_resource(drm_device_t *dev, int resource) return 0; } -#if defined (__FreeBSD__) - dev->pcirid[resource] = PCIR_BAR(resource); - dev->pcir[resource] = bus_alloc_resource_any(dev->device, - SYS_RES_MEMORY, &dev->pcirid[resource], RF_SHAREABLE); - - DRM_LOCK(); - if (dev->pcir[resource] == NULL) { - DRM_ERROR("Couldn't find resource 0x%x\n", resource); - return 1; - } -#elif defined (__OpenBSD__) dev->pcir[resource] = vga_pci_bar_info(dev->vga_softc, resource); DRM_LOCK(); if (dev->pcir[resource] == NULL) { DRM_ERROR("Can't get bar info for resource 0x%x\n", resource); return 1; } -#endif return 0; } @@ -107,11 +95,7 @@ drm_get_resource_start(drm_device_t *dev, unsigned int resource) if (drm_alloc_resource(dev, resource) != 0) return 0; -#ifdef __FreeBSD__ - return rman_get_start(dev->pcir[resource]); -#elif defined(__NetBSD__) || defined(__OpenBSD__) return dev->pcir[resource]->base; -#endif } unsigned long @@ -120,11 +104,7 @@ drm_get_resource_len(drm_device_t *dev, unsigned int resource) if (drm_alloc_resource(dev, resource) != 0) return 0; -#ifdef __FreeBSD__ - return rman_get_size(dev->pcir[resource]); -#elif defined(__NetBSD__) || defined(__OpenBSD__) return dev->pcir[resource]->maxsize; -#endif } int @@ -223,32 +203,6 @@ drm_addmap(drm_device_t * dev, unsigned long offset, unsigned long size, map->mtrr = 1; #endif break; -#ifndef __OpenBSD__ - case _DRM_SHM: - map->handle = malloc(map->size, M_DRM, M_NOWAIT); - DRM_DEBUG( "%lu %d %p\n", - map->size, drm_order(map->size), map->handle ); - if ( !map->handle ) { - free(map, M_DRM); - DRM_LOCK(); - return ENOMEM; - } - map->offset = (unsigned long)map->handle; - if ( map->flags & _DRM_CONTAINS_LOCK ) { - /* Prevent a 2nd X Server from creating a 2nd lock */ - DRM_LOCK(); - if (dev->lock.hw_lock != NULL) { - DRM_UNLOCK(); - free(map->handle, M_DRM); - free(map, M_DRM); - DRM_LOCK(); - return EBUSY; - } - dev->lock.hw_lock = map->handle; /* Pointer to lock */ - DRM_UNLOCK(); - } - break; -#endif case _DRM_AGP: /*valid = 0;*/ /* In some cases (i810 driver), user space may have already @@ -295,9 +249,7 @@ drm_addmap(drm_device_t * dev, unsigned long offset, unsigned long size, } map->offset = map->offset + dev->sg->handle; break; -#ifdef __OpenBSD__ case _DRM_SHM: -#endif case _DRM_CONSISTENT: /* Unfortunately, we don't get any alignment specification from * the caller, so we have to guess. drm_pci_alloc requires @@ -316,7 +268,6 @@ drm_addmap(drm_device_t * dev, unsigned long offset, unsigned long size, } map->handle = map->dmah->vaddr; map->offset = map->dmah->busaddr; -#ifdef __OpenBSD__ if (map->type == _DRM_SHM && map->flags & _DRM_CONTAINS_LOCK) { DRM_LOCK(); @@ -331,7 +282,6 @@ drm_addmap(drm_device_t * dev, unsigned long offset, unsigned long size, dev->lock.hw_lock = map->handle; DRM_UNLOCK(); } -#endif break; default: DRM_ERROR("Bad map type %d\n", map->type); @@ -378,9 +328,6 @@ drm_addmap_ioctl(drm_device_t *dev, void *data, struct drm_file *file_priv) request->mtrr = map->mtrr; request->handle = map->handle; -#ifndef __OpenBSD__ - if (request->type != _DRM_SHM) -#endif request->handle = (void *)map->mm->start; return 0; @@ -395,10 +342,7 @@ drm_rmmap(drm_device_t *dev, drm_local_map_t *map) switch (map->type) { case _DRM_REGISTERS: -#ifdef __FreeBSD__ - if (map->bsr == NULL) -#endif - drm_ioremapfree(map); + drm_ioremapfree(map); /* FALLTHROUGH */ case _DRM_FRAME_BUFFER: #ifndef DRM_NO_MTRR @@ -411,17 +355,10 @@ drm_rmmap(drm_device_t *dev, drm_local_map_t *map) } #endif break; -#ifndef __OpenBSD__ - case _DRM_SHM: - free(map->handle, M_DRM); - break; -#endif case _DRM_AGP: case _DRM_SCATTER_GATHER: break; -#ifdef __OpenBSD__ case _DRM_SHM: -#endif case _DRM_CONSISTENT: drm_pci_free(dev, map->dmah); break; @@ -430,13 +367,6 @@ drm_rmmap(drm_device_t *dev, drm_local_map_t *map) break; } -#ifdef __FreeBSD__ - if (map->bsr != NULL) { - bus_release_resource(dev->device, SYS_RES_MEMORY, map->rid, - map->bsr); - } -#endif - drm_memrange_put_block(map->mm); free(map, M_DRM); @@ -605,16 +535,10 @@ drm_do_addbufs_agp(drm_device_t *dev, drm_buf_desc_t *request) DRM_DEBUG( "byte_count: %d\n", byte_count ); -#if defined(__OpenBSD__) /* OpenBSD lacks realloc in kernel */ temp_buflist = drm_realloc(dma->buflist, dma->buf_count * sizeof(*dma->buflist), (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist), M_DRM ); -#else - temp_buflist = realloc(dma->buflist, - (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist), M_DRM, - M_NOWAIT); -#endif if (temp_buflist == NULL) { /* Free the entry because it isn't valid */ drm_cleanup_buf_error(dev, entry); @@ -759,15 +683,9 @@ drm_do_addbufs_pci(drm_device_t *dev, drm_buf_desc_t *request) byte_count += PAGE_SIZE << page_order; } -#if defined(__OpenBSD__) temp_buflist = drm_realloc( dma->buflist, dma->buf_count * sizeof(*dma->buflist), (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist), M_DRM); -#else - temp_buflist = realloc(dma->buflist, - (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist), M_DRM, - M_NOWAIT); -#endif if (temp_buflist == NULL) { /* Free the entry because it isn't valid */ drm_cleanup_buf_error(dev, entry); @@ -882,15 +800,9 @@ drm_do_addbufs_sg(drm_device_t *dev, drm_buf_desc_t *request) DRM_DEBUG( "byte_count: %d\n", byte_count ); -#if defined(__OpenBSD__) temp_buflist = drm_realloc(dma->buflist, dma->buf_count * sizeof(*dma->buflist), (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist), M_DRM); -#else - temp_buflist = realloc(dma->buflist, - (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist), M_DRM, - M_NOWAIT); -#endif if (temp_buflist == NULL) { /* Free the entry because it isn't valid */ drm_cleanup_buf_error(dev, entry); @@ -1157,33 +1069,18 @@ drm_mapbufs(drm_device_t *dev, void *data, struct drm_file *file_priv) const int zero = 0; vm_offset_t address; struct vmspace *vms; -#ifdef __FreeBSD__ - vm_ooffset_t foff; - vm_size_t size; - vm_offset_t vaddr; -#elif defined(__NetBSD__) || defined(__OpenBSD__) struct vnode *vn; voff_t foff; vsize_t size; -#ifdef __NetBSD__ - vsize_t rsize; -#endif vaddr_t vaddr; -#endif /* __NetBSD__ || __OpenBSD__ */ drm_buf_map_t *request = data; int i; -#if defined(__NetBSD__) || defined(__OpenBSD__) if (!vfinddev(dev->kdev, VCHR, &vn)) return EINVAL; -#endif /* __NetBSD__ || __OpenBSD__ */ -#if defined(__FreeBSD__) && __FreeBSD_version >= 500000 - vms = DRM_CURPROC->td_proc->p_vmspace; -#else vms = DRM_CURPROC->p_vmspace; -#endif DRM_SPINLOCK(&dev->dma_lock); dev->buf_use++; /* Can't allocate more after this call */ @@ -1208,30 +1105,10 @@ drm_mapbufs(drm_device_t *dev, void *data, struct drm_file *file_priv) foff = 0; } -#ifdef __FreeBSD__ - vaddr = round_page((vm_offset_t)vms->vm_daddr + MAXDSIZ); -#if __FreeBSD_version >= 600023 - retcode = vm_mmap(&vms->vm_map, &vaddr, size, PROT_READ | PROT_WRITE, - VM_PROT_ALL, MAP_SHARED, OBJT_DEVICE, dev->devnode, foff); -#else - retcode = vm_mmap(&vms->vm_map, &vaddr, size, PROT_READ | PROT_WRITE, - VM_PROT_ALL, MAP_SHARED, SLIST_FIRST(&dev->devnode->si_hlist), - foff); -#endif -#elif defined(__NetBSD__) - vaddr = p->l_proc->p_emul->e_vm_default_addr(p->l_proc, - (vaddr_t)vms->vm_daddr, size); - rsize = round_page(size); - DRM_DEBUG("mmap %lx/%ld\n", vaddr, rsize); - retcode = uvm_mmap(&vms->vm_map, &vaddr, rsize, - UVM_PROT_READ | UVM_PROT_WRITE, UVM_PROT_ALL, MAP_SHARED, - &vn->v_uobj, foff, p->l_proc->p_rlimit[RLIMIT_MEMLOCK].rlim_cur); -#else /* __OpenBSD__ */ vaddr = round_page((vaddr_t)vms->vm_daddr + MAXDSIZ); retcode = uvm_mmap(&vms->vm_map, &vaddr, size, UVM_PROT_READ | UVM_PROT_WRITE, UVM_PROT_ALL, MAP_SHARED, (caddr_t)vn, foff, DRM_CURPROC->p_rlimit[RLIMIT_MEMLOCK].rlim_cur,DRM_CURPROC); -#endif /* __NetBSD__ || __OpenBSD__ */ if (retcode) { DRM_DEBUG("uvm_mmap failed\n"); goto done; diff --git a/sys/dev/pci/drm/drm_context.c b/sys/dev/pci/drm/drm_context.c index cb0516205ae..0813bf1907f 100644 --- a/sys/dev/pci/drm/drm_context.c +++ b/sys/dev/pci/drm/drm_context.c @@ -73,22 +73,14 @@ drm_ctxbitmap_next(drm_device_t *dev) set_bit(bit, dev->ctx_bitmap); DRM_DEBUG("drm_ctxbitmap_next bit : %d\n", bit); if ((bit+1) > dev->max_context) { -#if defined(__OpenBSD__) int old_context = dev->max_context; -#endif dev->max_context = (bit+1); if (dev->context_sareas != NULL) { drm_local_map_t **ctx_sareas; -#if defined(__OpenBSD__) ctx_sareas = drm_realloc(dev->context_sareas, old_context * sizeof(*dev->context_sareas), dev->max_context * sizeof(*dev->context_sareas), M_DRM); -#else - ctx_sareas = realloc(dev->context_sareas, - dev->max_context * sizeof(*dev->context_sareas), - M_DRM, M_NOWAIT); -#endif if (ctx_sareas == NULL) { clear_bit(bit, dev->ctx_bitmap); DRM_UNLOCK(); diff --git a/sys/dev/pci/drm/drm_drawable.c b/sys/dev/pci/drm/drm_drawable.c index fb4ae3f0690..5b8a42b7a3a 100644 --- a/sys/dev/pci/drm/drm_drawable.c +++ b/sys/dev/pci/drm/drm_drawable.c @@ -44,10 +44,8 @@ void drm_drawable_free(struct drm_device *dev, struct bsd_drm_drawable_info * drm_get_drawable(struct drm_device *, unsigned int); -#ifdef __OpenBSD__ RB_PROTOTYPE(drawable_tree, bsd_drm_drawable_info, tree, drm_drawable_compare); -#endif /* __OpenBSD__ */ struct bsd_drm_drawable_info { struct drm_drawable_info info; @@ -66,13 +64,8 @@ drm_drawable_compare(struct bsd_drm_drawable_info *a, return 0; }; -#ifdef __FreeBSD__ -RB_GENERATE_STATIC(drawable_tree, bsd_drm_drawable_info, tree, - drm_drawable_compare); -#else RB_GENERATE(drawable_tree, bsd_drm_drawable_info, tree, drm_drawable_compare); -#endif struct bsd_drm_drawable_info * drm_get_drawable(struct drm_device *dev, unsigned int handle) @@ -105,11 +98,7 @@ drm_adddraw(drm_device_t *dev, void *data, struct drm_file *file_priv) if (info == NULL) return ENOMEM; -#ifdef __FreeBSD__ - info->handle = alloc_unr(dev->drw_unrhdr); -#else info->handle = ++dev->drw_no; -#endif DRM_SPINLOCK(&dev->drw_lock); RB_INSERT(drawable_tree, &dev->drw_head, info); draw->handle = info->handle; @@ -192,9 +181,6 @@ drm_drawable_free(struct drm_device *dev, struct bsd_drm_drawable_info *draw) drm_free(draw->info.rects, sizeof(*draw->info.rects) * draw->info.num_rects, DRM_MEM_DRAWABLE); -#ifdef __FreeBSD__ - free_unr(dev->drw_unrhdr, draw->info->handle); -#endif drm_free(draw, sizeof(*draw), DRM_MEM_DRAWABLE); } diff --git a/sys/dev/pci/drm/drm_drv.c b/sys/dev/pci/drm/drm_drv.c index 8b11eb8145d..e5d64077e56 100644 --- a/sys/dev/pci/drm/drm_drv.c +++ b/sys/dev/pci/drm/drm_drv.c @@ -37,9 +37,7 @@ #include "drmP.h" #include "drm.h" #include "drm_sarea.h" -#ifdef __OpenBSD__ #include <sys/ttycom.h> /* for TIOCSGRP */ -#endif #ifdef DRM_DEBUG_DEFAULT_ON int drm_debug_flag = 1; @@ -54,15 +52,6 @@ drm_pci_id_list_t *drm_find_description(int , int , int drm_firstopen(drm_device_t *); int drm_lastclose(drm_device_t *); -#ifdef __FreeBSD__ -MODULE_VERSION(drm, 1); -MODULE_DEPEND(drm, agp, 1, 1, 1); -MODULE_DEPEND(drm, pci, 1, 1, 1); -#if __FreeBSD_version > 502127 -MODULE_DEPEND(drm, mem, 1, 1, 1); -#endif -#endif /* __FreeBSD__ */ - static drm_ioctl_desc_t drm_ioctls[256] = { DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, 0), DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, 0), @@ -125,124 +114,6 @@ static drm_ioctl_desc_t drm_ioctls[256] = { DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW, drm_update_draw, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), }; -#ifdef __FreeBSD__ -static struct cdevsw drm_cdevsw = { -#if __FreeBSD_version >= 502103 - .d_version = D_VERSION, -#endif - .d_open = drm_open, - .d_close = drm_close, - .d_read = drm_read, - .d_ioctl = drm_ioctl, - .d_poll = drm_poll, - .d_mmap = drm_mmap, - .d_name = "drm", -#if __FreeBSD_version >= 502103 - .d_flags = D_TRACKCLOSE | D_NEEDGIANT, -#else - .d_maj = 145, - .d_flags = D_TRACKCLOSE, -#endif -#if __FreeBSD_version < 500000 - .d_bmaj = -1 -#endif -}; - -int -drm_probe(device_t dev, drm_pci_id_list_t *idlist) -{ - drm_pci_id_list_t *id_entry; - int vendor, device; -#if __FreeBSD_version < 700010 - device_t realdev; - - if (!strcmp(device_get_name(dev), "drmsub")) - realdev = device_get_parent(dev); - else - realdev = dev; - vendor = pci_get_vendor(realdev); - device = pci_get_device(realdev); -#else - vendor = pci_get_vendor(dev); - device = pci_get_device(dev); -#endif - - id_entry = drm_find_description(vendor, device, idlist); - if (id_entry != NULL) { - device_set_desc(dev, id_entry->name); - return 0; - } - - return ENXIO; -} - -int -drm_attach(device_t nbdev, drm_pci_id_list_t *idlist) -{ - drm_device_t *dev; - drm_pci_id_list_t *id_entry; - int unit; - - unit = device_get_unit(nbdev); - dev = device_get_softc(nbdev); - -#if __FreeBSD_version < 700010 - if (!strcmp(device_get_name(nbdev), "drmsub")) - dev->device = device_get_parent(nbdev); - else - dev->device = nbdev; -#else - dev->device = nbdev; -#endif - dev->devnode = make_dev(&drm_cdevsw, - unit, - DRM_DEV_UID, - DRM_DEV_GID, - DRM_DEV_MODE, - "dri/card%d", unit); -#if __FreeBSD_version >= 500000 - mtx_init(&dev->dev_lock, "drm device", NULL, MTX_DEF); - mtx_init(&dev->drw_lock, "drmdrw", NULL, MTX_DEF); -#endif - - id_entry = drm_find_description(pci_get_vendor(dev->device), - pci_get_device(dev->device), idlist); - dev->id_entry = id_entry; - - return drm_load(dev); -} - -int -drm_detach(device_t dev) -{ - drm_unload(device_get_softc(dev)); - return 0; -} - -#ifndef DRM_DEV_NAME -#define DRM_DEV_NAME "drm" -#endif - -devclass_t drm_devclass; - -#elif defined(__NetBSD__) || defined(__OpenBSD__) - -#if defined(__NetBSD__) -static struct cdevsw drm_cdevsw = { - drm_open, - drm_close, - drm_read, - nowrite, - drm_ioctl, - nostop, - notty, - drm_poll, - drm_mmap, - nokqfilter, - D_TTY -}; -#endif - drm_device_t *drm_units[DRM_MAXUNITS]; static int init_units = 1; @@ -331,7 +202,6 @@ drm_activate(struct device *self, enum devact act) } return (0); } -#endif /* __NetBSD__ || __OpenBSD__ */ drm_pci_id_list_t * drm_find_description(int vendor, int device, drm_pci_id_list_t *idlist) @@ -391,11 +261,7 @@ drm_firstopen(drm_device_t *dev) dev->last_context = 0; dev->if_version = 0; -#ifdef __FreeBSD__ - dev->buf_sigio = NULL; -#elif defined(__NetBSD__) || defined(__OpenBSD__) dev->buf_pgid = 0; -#endif DRM_DEBUG( "\n" ); @@ -457,13 +323,9 @@ drm_lastclose(drm_device_t *dev) dev->sg = NULL; } -#ifdef __FreeBSD__ - TAILQ_FOREACH_SAFE(map, &dev->maplist, link, mapsave) { -#else for (map = TAILQ_FIRST(&dev->maplist); map != TAILQ_END(&dev->maplist); map = mapsave) { mapsave = TAILQ_NEXT(map, link); -#endif if (!(map->flags & _DRM_DRIVER)) drm_rmmap(dev, map); } @@ -485,20 +347,6 @@ drm_load(drm_device_t *dev) DRM_DEBUG( "\n" ); -#ifdef __FreeBSD__ - dev->irq = pci_get_irq(dev->device); -#if defined(__FreeBSD__) && __FreeBSD_version >= 700053 - dev->pci_domain = pci_get_domain(dev->device); -#else - dev->pci_domain = 0; -#endif - dev->pci_bus = pci_get_bus(dev->device); - dev->pci_slot = pci_get_slot(dev->device); - dev->pci_func = pci_get_function(dev->device); - - dev->pci_vendor = pci_get_vendor(dev->device); - dev->pci_device = pci_get_device(dev->device); -#elif defined(__NetBSD__) || defined(__OpenBSD__) dev->irq = dev->pa.pa_intrline; dev->pci_domain = 0; dev->pci_bus = dev->pa.pa_bus; @@ -507,14 +355,10 @@ drm_load(drm_device_t *dev) dev->pci_vendor = PCI_VENDOR(dev->pa.pa_id); dev->pci_device = PCI_PRODUCT(dev->pa.pa_id); -#endif TAILQ_INIT(&dev->maplist); drm_mem_init(); -#ifdef __FreeBSD__ - drm_sysctl_init(dev); -#endif TAILQ_INIT(&dev->files); /* @@ -560,13 +404,6 @@ drm_load(drm_device_t *dev) DRM_ERROR("Cannot allocate memory for context bitmap.\n"); goto error; } -#ifdef __FreeBSD__ - dev->drw_unrhdr = new_unrhdr(1, INT_MAX, NULL); - if (dev->drw_unrhdr == NULL) { - DRM_ERROR("Couldn't allocate drawable number allocator\n"); - goto error; - } -#endif DRM_INFO("Initialized %s %d.%d.%d %s\n", dev->driver.name, dev->driver.major, @@ -581,9 +418,6 @@ error: DRM_LOCK(); drm_lastclose(dev); DRM_UNLOCK(); -#ifdef __FreeBSD__ - destroy_dev(dev->devnode); -#endif DRM_SPINUNINIT(&dev->dev_lock); return retcode; } @@ -591,13 +425,6 @@ error: void drm_unload(drm_device_t *dev) { -#ifdef __FreeBSD__ - int i; - - - drm_sysctl_cleanup(dev); - destroy_dev(dev->devnode); -#endif DRM_DEBUG( "\n" ); @@ -619,21 +446,6 @@ drm_unload(drm_device_t *dev) drm_lastclose(dev); DRM_UNLOCK(); - /* Clean up PCI resources allocated by drm_bufs.c. We're not really - * worried about resource consumption while the DRM is inactive (between - * lastclose and firstopen or unload) because these aren't actually - * taking up KVA, just keeping the PCI resource allocated. - */ -#ifdef __FreeBSD__ - for (i = 0; i < DRM_MAX_PCI_RESOURCE; i++) { - if (dev->pcir[i] == NULL) - continue; - bus_release_resource(dev->device, SYS_RES_MEMORY, - dev->pcirid[i], dev->pcir[i]); - dev->pcir[i] = NULL; - } -#endif - if ( dev->agp ) { free(dev->agp, M_DRM); dev->agp = NULL; @@ -642,11 +454,6 @@ drm_unload(drm_device_t *dev) if (dev->driver.unload != NULL) dev->driver.unload(dev); -#ifdef __FreeBSD__ - delete_unrhdr(dev->drw_unrhdr); - -#endif - drm_mem_uninit(); DRM_SPINUNINIT(&dev->dev_lock); } @@ -688,9 +495,7 @@ drm_open(DRM_CDEV kdev, int flags, int fmt, DRM_STRUCTPROC *p) if (dev == NULL) return (ENXIO); -#ifdef __OpenBSD__ dev->kdev = kdev; /* hack for now */ -#endif DRM_DEBUG( "open_count = %d\n", dev->open_count ); @@ -699,9 +504,6 @@ drm_open(DRM_CDEV kdev, int flags, int fmt, DRM_STRUCTPROC *p) if ( !retcode ) { atomic_inc( &dev->counts[_DRM_STAT_OPENS] ); DRM_LOCK(); -#ifdef __FreeBSD__ - device_busy(dev->device); -#endif if ( !dev->open_count++ ) retcode = drm_firstopen(dev); DRM_UNLOCK(); @@ -721,11 +523,7 @@ drm_close(DRM_CDEV kdev, int flags, int fmt, DRM_STRUCTPROC *p) DRM_LOCK(); -#ifdef __OpenBSD__ file_priv = drm_find_file_by_minor(dev, minor(kdev)); -#else - file_priv = drm_find_file_by_proc(dev, p); -#endif if (!file_priv) { DRM_UNLOCK(); DRM_ERROR("can't find authenticator\n"); @@ -743,13 +541,8 @@ drm_close(DRM_CDEV kdev, int flags, int fmt, DRM_STRUCTPROC *p) * Begin inline drm_release */ -#ifdef __FreeBSD__ - DRM_DEBUG( "pid = %d, device = 0x%lx, open_count = %d\n", - DRM_CURRENTPID, (long)dev->device, dev->open_count ); -#elif defined(__NetBSD__) || defined(__OpenBSD__) DRM_DEBUG( "pid = %d, device = 0x%lx, open_count = %d\n", DRM_CURRENTPID, (long)&dev->device, dev->open_count); -#endif if (dev->lock.hw_lock && _DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock) && dev->lock.file_priv == file_priv) { @@ -798,13 +591,7 @@ drm_close(DRM_CDEV kdev, int flags, int fmt, DRM_STRUCTPROC *p) if (dev->driver.use_dma && !dev->driver.reclaim_buffers_locked) drm_reclaim_buffers(dev, file_priv); -#if defined (__FreeBSD__) && (__FreeBSD_version >= 500000) - funsetown(&dev->buf_sigio); -#elif defined(__FreeBSD__) - funsetown(dev->buf_sigio); -#elif defined(__NetBSD__) || defined(__OpenBSD__) dev->buf_pgid = 0; -#endif /* __NetBSD__ || __OpenBSD__ */ if (dev->driver.postclose != NULL) dev->driver.postclose(dev, file_priv); @@ -817,9 +604,6 @@ drm_close(DRM_CDEV kdev, int flags, int fmt, DRM_STRUCTPROC *p) done: atomic_inc( &dev->counts[_DRM_STAT_CLOSES] ); -#ifdef __FreeBSD__ - device_unbusy(dev->device); -#endif if (--dev->open_count == 0) { retcode = drm_lastclose(dev); } @@ -847,11 +631,7 @@ drm_ioctl(DRM_CDEV kdev, u_long cmd, caddr_t data, int flags, return ENODEV; DRM_LOCK(); -#ifdef __OpenBSD__ file_priv = drm_find_file_by_minor(dev, minor(kdev)); -#else - file_priv = drm_find_file_by_proc(dev, p); -#endif DRM_UNLOCK(); if (file_priv == NULL) { DRM_ERROR("can't find authenticator\n"); @@ -861,44 +641,15 @@ drm_ioctl(DRM_CDEV kdev, u_long cmd, caddr_t data, int flags, atomic_inc( &dev->counts[_DRM_STAT_IOCTLS] ); ++file_priv->ioctl_count; -#ifdef __FreeBSD__ - DRM_DEBUG( "pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n", - DRM_CURRENTPID, cmd, nr, (long)dev->device, - file_priv->authenticated ); -#elif defined(__NetBSD__) || defined(__OpenBSD__) DRM_DEBUG( "pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n", DRM_CURRENTPID, cmd, nr, (long)&dev->device, file_priv->authenticated ); -#endif switch (cmd) { case FIONBIO: case FIOASYNC: return 0; -#ifdef __FreeBSD__ - case FIOSETOWN: - return fsetown(*(int *)data, &dev->buf_sigio); - - case FIOGETOWN: -#if (__FreeBSD_version >= 500000) - *(int *) data = fgetown(&dev->buf_sigio); -#else - *(int *) data = fgetown(dev->buf_sigio); -#endif - return 0; -#endif /* __FreeBSD__ */ -#if defined(__NetBSD__) - case SIOCSPGRP: - case TIOCSPGRP: - case FIOSETOWN: - return fsetown(p->l_proc, &dev->buf_pgid, cmd, data); - - case SIOCGPGRP: - case TIOCGPGRP: - case FIOGETOWN: - return fgetown(p->l_proc, dev->buf_pgid, cmd, data); -#elif defined(__OpenBSD__) case TIOCSPGRP: dev->buf_pgid = *(int *)data; return 0; @@ -906,7 +657,6 @@ drm_ioctl(DRM_CDEV kdev, u_long cmd, caddr_t data, int flags, case TIOCGPGRP: *(int *)data = dev->buf_pgid; return 0; -#endif /* __NetBSD__ */ } if (IOCGROUP(cmd) != DRM_IOCTL_BASE) { @@ -934,18 +684,12 @@ drm_ioctl(DRM_CDEV kdev, u_long cmd, caddr_t data, int flags, return EINVAL; } -#ifdef __OpenBSD__ /* * master must be root, and all ioctls that are ROOT_ONLY are * also DRM_MASTER. */ if (((ioctl->flags & DRM_AUTH) && !file_priv->authenticated) || ((ioctl->flags & DRM_MASTER) && !file_priv->master)) -#else - if (((ioctl->flags & DRM_ROOT_ONLY) && !DRM_SUSER(p)) || - ((ioctl->flags & DRM_AUTH) && !file_priv->authenticated) || - ((ioctl->flags & DRM_MASTER) && !file_priv->master)) -#endif return EACCES; if (is_driver_ioctl) { @@ -976,43 +720,3 @@ drm_getsarea(drm_device_t *dev) return NULL; } - -#if DRM_LINUX - -#include <sys/sysproto.h> - -MODULE_DEPEND(DRIVER_NAME, linux, 1, 1, 1); - -#define LINUX_IOCTL_DRM_MIN 0x6400 -#define LINUX_IOCTL_DRM_MAX 0x64ff - -static linux_ioctl_function_t drm_linux_ioctl; -static struct linux_ioctl_handler drm_handler = {drm_linux_ioctl, - LINUX_IOCTL_DRM_MIN, LINUX_IOCTL_DRM_MAX}; - -SYSINIT(drm_register, SI_SUB_KLD, SI_ORDER_MIDDLE, - linux_ioctl_register_handler, &drm_handler); -SYSUNINIT(drm_unregister, SI_SUB_KLD, SI_ORDER_MIDDLE, - linux_ioctl_unregister_handler, &drm_handler); - -/* The bits for in/out are switched on Linux */ -#define LINUX_IOC_IN IOC_OUT -#define LINUX_IOC_OUT IOC_IN - -static int -drm_linux_ioctl(DRM_STRUCTPROC *p, struct linux_ioctl_args* args) -{ - int error; - int cmd = args->cmd; - - args->cmd &= ~(LINUX_IOC_IN | LINUX_IOC_OUT); - if (cmd & LINUX_IOC_IN) - args->cmd |= IOC_IN; - if (cmd & LINUX_IOC_OUT) - args->cmd |= IOC_OUT; - - error = ioctl(p, (struct ioctl_args *)args); - - return error; -} -#endif /* DRM_LINUX */ diff --git a/sys/dev/pci/drm/drm_fops.c b/sys/dev/pci/drm/drm_fops.c index 6c7334eb727..3dcff9d8700 100644 --- a/sys/dev/pci/drm/drm_fops.c +++ b/sys/dev/pci/drm/drm_fops.c @@ -36,8 +36,6 @@ #include "drmP.h" -#ifdef __OpenBSD__ - drm_file_t * drm_find_file_by_minor(struct drm_device *dev, int minor) { @@ -51,25 +49,6 @@ drm_find_file_by_minor(struct drm_device *dev, int minor) return (NULL); } -#else - -drm_file_t * -drm_find_file_by_proc(drm_device_t *dev, DRM_STRUCTPROC *p) -{ - uid_t uid = DRM_UID(p); - pid_t pid = DRM_PID(p); - - drm_file_t *priv; - - DRM_SPINLOCK_ASSERT(&dev->dev_lock); - - TAILQ_FOREACH(priv, &dev->files, link) - if (priv->pid == pid && priv->uid == uid) - return priv; - return NULL; -} -#endif - /* drm_open_helper is called whenever a process opens /dev/drm. */ int drm_open_helper(DRM_CDEV kdev, int flags, int fmt, DRM_STRUCTPROC *p, @@ -86,11 +65,7 @@ drm_open_helper(DRM_CDEV kdev, int flags, int fmt, DRM_STRUCTPROC *p, DRM_DEBUG("pid = %d, minor = %d\n", DRM_CURRENTPID, m); DRM_LOCK(); -#ifdef __OpenBSD__ priv = drm_find_file_by_minor(dev, m); -#else - priv = drm_find_file_by_proc(dev, p); -#endif if (priv) { priv->refs++; } else { @@ -120,22 +95,17 @@ drm_open_helper(DRM_CDEV kdev, int flags, int fmt, DRM_STRUCTPROC *p, } /* first opener automatically becomes master if root */ -#ifdef __OpenBSD__ if (TAILQ_EMPTY(&dev->files) && !DRM_SUSER(p)) { free(priv, M_DRM); DRM_UNLOCK(); return (EPERM); } -#endif priv->master = TAILQ_EMPTY(&dev->files); TAILQ_INSERT_TAIL(&dev->files, priv, link); } DRM_UNLOCK(); -#ifdef __FreeBSD__ - kdev->si_drv1 = dev; -#endif return 0; } diff --git a/sys/dev/pci/drm/drm_irq.c b/sys/dev/pci/drm/drm_irq.c index 1c3e60089f0..721a44893d6 100644 --- a/sys/dev/pci/drm/drm_irq.c +++ b/sys/dev/pci/drm/drm_irq.c @@ -37,12 +37,7 @@ irqreturn_t drm_irq_handler_wrap(DRM_IRQ_ARGS); void vblank_disable(void *); - -#ifdef __OpenBSD__ void drm_locked_task(void *context, void *pending); -#else -void drm_locked_task(void *context, int pending __unused); -#endif int drm_irq_by_busid(drm_device_t *dev, void *data, struct drm_file *file_priv) @@ -63,36 +58,6 @@ drm_irq_by_busid(drm_device_t *dev, void *data, struct drm_file *file_priv) return 0; } -#if defined(__FreeBSD__) && __FreeBSD_version >= 500000 -static irqreturn_t -drm_irq_handler_wrap(DRM_IRQ_ARGS) -{ - drm_device_t *dev = (drm_device_t *)arg; - - DRM_SPINLOCK(&dev->irq_lock); - dev->driver.irq_handler(arg); - DRM_SPINUNLOCK(&dev->irq_lock); -} -#endif - -#ifdef __NetBSD__ -static irqreturn_t -drm_irq_handler_wrap(DRM_IRQ_ARGS) -{ - int s; - irqreturn_t ret; - drm_device_t *dev = (drm_device_t *)arg; - - s = spldrm(); - DRM_SPINLOCK(&dev->irq_lock); - ret = dev->driver.irq_handler(arg); - DRM_SPINUNLOCK(&dev->irq_lock); - splx(s); - return ret; -} -#endif - -#ifdef __OpenBSD__ irqreturn_t drm_irq_handler_wrap(DRM_IRQ_ARGS) { @@ -105,16 +70,13 @@ drm_irq_handler_wrap(DRM_IRQ_ARGS) return ret; } -#endif int drm_irq_install(drm_device_t *dev) { int retcode; -#if defined(__NetBSD__) || defined(__OpenBSD__) pci_intr_handle_t ih; const char *istr; -#endif if (dev->irq == 0 || dev->dev_private == NULL) return EINVAL; @@ -130,76 +92,36 @@ drm_irq_install(drm_device_t *dev) dev->context_flag = 0; -#ifdef __OpenBSD__ mtx_init(&dev->irq_lock, IPL_BIO); -#else - DRM_SPININIT(&dev->irq_lock, "DRM IRQ lock"); -#endif /* Before installing handler */ dev->driver.irq_preinstall(dev); DRM_UNLOCK(); /* Install handler */ -#ifdef __FreeBSD__ - dev->irqrid = 0; - dev->irqr = bus_alloc_resource_any(dev->device, SYS_RES_IRQ, - &dev->irqrid, RF_SHAREABLE); - if (!dev->irqr) { - retcode = ENOENT; - goto err; - } -#if __FreeBSD_version >= 700031 - retcode = bus_setup_intr(dev->device, dev->irqr, - INTR_TYPE_TTY | INTR_MPSAFE, - NULL, drm_irq_handler_wrap, dev, &dev->irqh); -#else - retcode = bus_setup_intr(dev->device, dev->irqr, - INTR_TYPE_TTY | INTR_MPSAFE, - drm_irq_handler_wrap, dev, &dev->irqh); -#endif - if (retcode != 0) - goto err; -#elif defined(__NetBSD__) || defined(__OpenBSD__) if (pci_intr_map(&dev->pa, &ih) != 0) { retcode = ENOENT; goto err; } istr = pci_intr_string(dev->pa.pa_pc, ih); -#if defined(__OpenBSD__) dev->irqh = pci_intr_establish(dev->pa.pa_pc, ih, IPL_BIO, drm_irq_handler_wrap, dev, dev->device.dv_xname); -#else - dev->irqh = pci_intr_establish(dev->pa.pa_pc, ih, IPL_BIO, - drm_irq_handler_wrap, dev); -#endif if (!dev->irqh) { retcode = ENOENT; goto err; } DRM_DEBUG("%s: interrupting at %s\n", dev->device.dv_xname, istr); -#endif /* After installing handler */ DRM_LOCK(); dev->driver.irq_postinstall(dev); DRM_UNLOCK(); -#ifdef __FreeBSD__ - TASK_INIT(&dev->locked_task, 0, drm_locked_task, dev); -#endif return 0; err: DRM_LOCK(); dev->irq_enabled = 0; -#ifdef ___FreeBSD__ - if (dev->irqrid != 0) { - bus_release_resource(dev->device, SYS_RES_IRQ, dev->irqrid, - dev->irqr); - dev->irqrid = 0; - } -#endif DRM_SPINUNINIT(&dev->irq_lock); DRM_UNLOCK(); return retcode; @@ -208,31 +130,18 @@ err: int drm_irq_uninstall(drm_device_t *dev) { -#ifdef __FreeBSD__ - int irqrid; -#endif if (!dev->irq_enabled) return EINVAL; dev->irq_enabled = 0; -#ifdef __FreeBSD__ - irqrid = dev->irqrid; - dev->irqrid = 0; -#endif DRM_DEBUG( "%s: irq=%d\n", __FUNCTION__, dev->irq ); dev->driver.irq_uninstall(dev); -#ifdef __FreeBSD__ - DRM_UNLOCK(); - bus_teardown_intr(dev->device, dev->irqr, dev->irqh); - bus_release_resource(dev->device, SYS_RES_IRQ, irqrid, dev->irqr); - DRM_LOCK(); -#elif defined(__NetBSD__) || defined(__OpenBSD__) pci_intr_disestablish(dev->pa.pa_pc, dev->irqh); -#endif + drm_vblank_cleanup(dev); DRM_SPINUNINIT(&dev->irq_lock); @@ -606,11 +515,7 @@ drm_handle_vblank(struct drm_device *dev, int crtc) } void -#ifdef __OpenBSD__ drm_locked_task(void *context, void *pending) -#else -drm_locked_task(void *context, int pending __unused) -#endif { drm_device_t *dev = context; @@ -646,10 +551,6 @@ void drm_locked_tasklet(drm_device_t *dev, void (*tasklet)(drm_device_t *dev)) { dev->locked_task_call = tasklet; -#ifdef __FreeBSD__ - taskqueue_enqueue(taskqueue_swi, &dev->locked_task); -#else if (workq_add_task(NULL, 0, drm_locked_task, dev, NULL) == ENOMEM) DRM_ERROR("error adding task to workq\n"); -#endif } diff --git a/sys/dev/pci/drm/drm_memory.c b/sys/dev/pci/drm/drm_memory.c index 5900b431d17..8562b83068e 100644 --- a/sys/dev/pci/drm/drm_memory.c +++ b/sys/dev/pci/drm/drm_memory.c @@ -38,18 +38,9 @@ #include "drmP.h" -#ifndef __OpenBSD__ -MALLOC_DEFINE(M_DRM, "drm", "DRM Data Structures"); -#endif - void drm_mem_init(void) { -#if defined(__NetBSD__) -/* - malloc_type_attach(M_DRM); -*/ -#endif } void @@ -94,9 +85,6 @@ drm_free(void *pt, size_t size, int area) void * drm_ioremap(drm_device_t *dev, drm_local_map_t *map) { -#ifdef __FreeBSD__ - return pmap_mapdev(map->offset, map->size); -#elif defined(__NetBSD__) || defined(__OpenBSD__) struct vga_pci_bar *bar = NULL; int i; @@ -140,23 +128,17 @@ drm_ioremap(drm_device_t *dev, drm_local_map_t *map) done: /* handles are still supposed to be kernel virtual addresses */ return bus_space_vaddr(map->bst, map->bsh); -#endif } void drm_ioremapfree(drm_local_map_t *map) { -#ifdef __FreeBSD__ - pmap_unmapdev((vm_offset_t) map->handle, map->size); -#elif defined(__NetBSD__) || defined(__OpenBSD__) if (map != NULL && map->bsr != NULL) vga_pci_bar_unmap(map->bsr); else bus_space_unmap(map->bst, map->bsh, map->size); -#endif } -#if defined(__FreeBSD__) || defined(__OpenBSD__) int drm_mtrr_add(unsigned long offset, size_t size, int flags) { @@ -192,40 +174,3 @@ drm_mtrr_del(int __unused handle, unsigned long offset, size_t size, int flags) return 0; #endif } -#elif defined(__NetBSD__) -int -drm_mtrr_add(unsigned long offset, size_t size, int flags) -{ -#ifndef DRM_NO_MTRR - struct mtrr mtrrmap; - int one = 1; - - DRM_DEBUG("offset=%lx size=%ld\n", (long)offset, (long)size); - mtrrmap.base = offset; - mtrrmap.len = size; - mtrrmap.type = flags; - mtrrmap.flags = MTRR_VALID; - return mtrr_set(&mtrrmap, &one, NULL, MTRR_GETSET_KERNEL); -#else - return 0; -#endif -} - -int -drm_mtrr_del(int __unused handle, unsigned long offset, size_t size, int flags) -{ -#ifndef DRM_NO_MTRR - struct mtrr mtrrmap; - int one = 1; - - DRM_DEBUG("offset=%lx size=%ld\n", (long)offset, (long)size); - mtrrmap.base = offset; - mtrrmap.len = size; - mtrrmap.type = flags; - mtrrmap.flags = 0; - return mtrr_set(&mtrrmap, &one, NULL, MTRR_GETSET_KERNEL); -#else - return 0; -#endif -} -#endif diff --git a/sys/dev/pci/drm/drm_pci.c b/sys/dev/pci/drm/drm_pci.c index 4adcd27e9c1..c988c7917e8 100644 --- a/sys/dev/pci/drm/drm_pci.c +++ b/sys/dev/pci/drm/drm_pci.c @@ -34,20 +34,6 @@ /** \name PCI memory */ /*@{*/ -#if defined(__FreeBSD__) -static void -drm_pci_busdma_callback(void *arg, bus_dma_segment_t *segs, int nsegs, int error) -{ - drm_dma_handle_t *dmah = arg; - - if (error != 0) - return; - - KASSERT(nsegs == 1, ("drm_pci_busdma_callback: bad dma segment count")); - dmah->busaddr = segs[0].ds_addr; -} -#endif - /** * \brief Allocate a physically contiguous DMA-accessible consistent * memory block. @@ -56,10 +42,7 @@ drm_dma_handle_t * drm_pci_alloc(drm_device_t *dev, size_t size, size_t align, dma_addr_t maxaddr) { drm_dma_handle_t *dmah; - int ret; -#if defined(__NetBSD__) || defined(__OpenBSD__) - int nsegs; -#endif + int ret, nsegs; /* Need power-of-two alignment, so fail the allocation if it isn't. */ if ((align & (align - 1)) != 0) { @@ -72,37 +55,6 @@ drm_pci_alloc(drm_device_t *dev, size_t size, size_t align, dma_addr_t maxaddr) if (dmah == NULL) return NULL; -#ifdef __FreeBSD__ - ret = bus_dma_tag_create(NULL, align, 0, /* tag, align, boundary */ - maxaddr, BUS_SPACE_MAXADDR, /* lowaddr, highaddr */ - NULL, NULL, /* filtfunc, filtfuncargs */ - size, 1, size, /* maxsize, nsegs, maxsegsize */ - BUS_DMA_ALLOCNOW, NULL, NULL, /* flags, lockfunc, lockfuncargs */ - &dmah->tag); - if (ret != 0) { - free(dmah, M_DRM); - return NULL; - } - - ret = bus_dmamem_alloc(dmah->tag, &dmah->vaddr, BUS_DMA_NOWAIT, - &dmah->map); - if (ret != 0) { - bus_dma_tag_destroy(dmah->tag); - free(dmah, M_DRM); - return NULL; - } - - ret = bus_dmamap_load(dmah->tag, dmah->map, dmah->vaddr, size, - drm_pci_busdma_callback, dmah, 0); - if (ret != 0) { - bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map); - bus_dma_tag_destroy(dmah->tag); - free(dmah, M_DRM); - return NULL; - } - - return dmah; -#elif defined(__NetBSD__) || defined(__OpenBSD__) if (bus_dmamap_create(dev->pa.pa_dmat, size, 1, size, 0, BUS_DMA_NOWAIT | BUS_DMA_ALLOCNOW, &dmah->dmamap) != 0) goto dmahfree; @@ -145,7 +97,6 @@ dmahfree: free(dmah, M_DRM); return (NULL); -#endif } @@ -158,15 +109,10 @@ drm_pci_free(drm_device_t *dev, drm_dma_handle_t *dmah) if (dmah == NULL) return; -#if defined(__FreeBSD__) - bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map); - bus_dma_tag_destroy(dmah->tag); -#elif defined(__NetBSD__) || defined(__OpenBSD__) bus_dmamap_unload(dev->pa.pa_dmat, dmah->dmamap); bus_dmamem_unmap(dev->pa.pa_dmat, dmah->vaddr, dmah->size); bus_dmamem_free(dev->pa.pa_dmat, &dmah->seg, 1); bus_dmamap_destroy(dev->pa.pa_dmat, dmah->dmamap); -#endif free(dmah, M_DRM); } diff --git a/sys/dev/pci/drm/drm_scatter.c b/sys/dev/pci/drm/drm_scatter.c index 705604c46a0..fd594c9c3b7 100644 --- a/sys/dev/pci/drm/drm_scatter.c +++ b/sys/dev/pci/drm/drm_scatter.c @@ -35,7 +35,6 @@ */ #include "drmP.h" -#define DEBUG_SCATTER 0 struct drm_sg_dmamem *drm_sg_dmamem_alloc(drm_device_t *, size_t); void drm_sg_dmamem_free(struct drm_sg_dmamem *); @@ -43,13 +42,10 @@ void drm_sg_cleanup(drm_sg_mem_t *entry) { if (entry) { -#ifdef __OpenBSD__ if (entry->mem) drm_sg_dmamem_free(entry->mem); -#else if (entry->handle) free((void *)entry->handle, M_DRM); -#endif if (entry->busaddr) free(entry->busaddr, M_DRM); free(entry, M_DRM); @@ -82,7 +78,6 @@ drm_sg_alloc(drm_device_t * dev, drm_scatter_gather_t * request) return ENOMEM; } -#ifdef __OpenBSD__ if ((entry->mem = drm_sg_dmamem_alloc(dev, pages)) == NULL) { drm_sg_cleanup(entry); return ENOMEM; @@ -92,18 +87,6 @@ drm_sg_alloc(drm_device_t * dev, drm_scatter_gather_t * request) for (i = 0; i < pages; i++) entry->busaddr[i] = entry->mem->sg_map->dm_segs[i].ds_addr; -#else - entry->handle = (long)malloc(pages << PAGE_SHIFT, M_DRM, - M_WAITOK | M_ZERO); - if (entry->handle == NULL) { - drm_sg_cleanup(entry); - return ENOMEM; - } - - for (i = 0; i < pages; i++) { - entry->busaddr[i] = vtophys(entry->handle + i * PAGE_SIZE); - } -#endif DRM_DEBUG( "sg alloc handle = %08lx\n", entry->handle ); |