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AgeCommit message (Expand)Author
2007-10-10FreeBSD: Fill in domain field when supported.Eric Anholt
2007-10-10Eliminate trailing whitespace from last commit.Ian Romanick
2007-10-10Fix command list submission on big-endian.Ian Romanick
2007-10-10nouveau : nv10 and nv04 PGRAPH_NSTATUS are differentMatthieu Castet
2007-10-10nouveau: PMC_BOOT_1 was not mapped.Maarten Maathuis
2007-10-10Only add native-type on EXE signals. Otherwise flush flags mayThomas Hellstrom
2007-10-10nouveau: try to fix big endian.Stephane Marchesin
2007-10-07nouveau: A char is signed, so it may overflow for >NV50.Maarten Maathuis
2007-10-07radeon: make vram fixed typeDave Airlie
2007-10-06nouveau : print correct value in nouveau_graph_dump_trap_info for nv04Matthieu Castet
2007-10-05Merge branch 'pre-superioctl-branch'Dave Airlie
2007-10-04nouveau: Remove excess device classes.Maarten Maathuis
2007-10-04nouveau: NV47 context switching voodoo + warningMaarten Maathuis
2007-10-04nouveau: Switch over to using PMC_BOOT_0 for card detection.Maarten Maathuis
2007-10-04linux-drm: Obey device class requirements when detecting devices.Maarten Maathuis
2007-10-04drm: fix page count calculationDave Airlie
2007-10-04nouveau: nv2a drm context switch support.Stephane Marchesin
2007-10-03Use 'ifdef __BIG_ENDIAN' instead of 'if __BIG_ENDIAN'Ian Romanick
2007-10-03First round of byte-ordering fixes for PowerPC.Ian Romanick
2007-10-02nouveau: nv20 graph_create_context differencePekka Paalanen
2007-10-02nouveau: fix nv25_graph_context_initPekka Paalanen
2007-10-02nouveau: nv20 graph context initStuart Bennett
2007-10-02ttm: returning into dummy causes a buffer object leakDave Airlie
2007-10-01nouveau: Fix dereferencing a NULL pointer when erroring out during initializa...Maarten Maathuis
2007-10-01nouveau: flip the ctx switch bit on. it seems to be ignored on nv34 but cause...Stephane Marchesin
2007-09-30nouveau : nv30 remove harcoded NV20_PGRAPH_CHANNEL_CTX_TABLEMatthieu Castet
2007-09-30nouveau : nv20_graph replace nouveau_graph_wait_idle by nouveau_wait_for_idleMatthieu Castet
2007-09-30nouveau: rename nv30_graph.c to nv20_graph.cPekka Paalanen
2007-09-30nouveau: nv30 graph function renames, removed nv20_graph.cPekka Paalanen
2007-09-30nouveau: graph ctx init nv25Pekka Paalanen
2007-09-30nouveau: nv28 graph context initPekka Paalanen
2007-09-30nouveau: let nv20 hardware do ctx switching automatically.Pekka Paalanen
2007-09-30nouveau: Make nv20 use the nv30 PGRAPH ctx functions.Pekka Paalanen
2007-09-30nouveau: Change couple constants to symbols.Pekka Paalanen
2007-09-30nouveau: NV30 should never call nouveau_nv20_context_switch().Pekka Paalanen
2007-09-30nouveau : pgraph_ctx dynamic alloc for nv04, nv10Matthieu Castet
2007-09-30nouveau : nv04 don't use chan->pgraph_ctx arrayMatthieu Castet
2007-09-29nouveau : stop the fifo of the channel we are deletingMatthieu Castet
2007-09-29nouveau : nv1x fix strange corruptionMatthieu Castet
2007-09-29radeon: Commit the ring after each partial texture upload blit.chaohong guo
2007-09-29Don't build without any optimization on Linux.Michel Dänzer
2007-09-28nouveau : clean chan->pgraph_ctx stuff. We now do a static init of the array.Matthieu Castet
2007-09-28Revert drm_i915_flip_t braindamageJesse Barnes
2007-09-28Set the fb_base, so userspace applications can actually workAlan Hourihane
2007-09-27Create memory pool for TT memoryAlan Hourihane
2007-09-27Add some more checks to modelist walking for matchingAlan Hourihane
2007-09-26Allow parallel module compileKeith Packard
2007-09-26Add bracketsAlan Hourihane
2007-09-26Add bracketsAlan Hourihane
2007-09-26no need to copy to/from user as the unlocked ioctl doesAlan Hourihane
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-22 04:55:28 +0000
l com"> * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _DRM_COMPAT_H_ #define _DRM_COMPAT_H_ #ifndef minor #define minor(x) MINOR((x)) #endif #ifndef MODULE_LICENSE #define MODULE_LICENSE(x) #endif #ifndef preempt_disable #define preempt_disable() #define preempt_enable() #endif #ifndef pte_offset_map #define pte_offset_map pte_offset #define pte_unmap(pte) #endif #ifndef module_param #define module_param(name, type, perm) #endif /* older kernels had different irq args */ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) #undef DRM_IRQ_ARGS #define DRM_IRQ_ARGS int irq, void *arg, struct pt_regs *regs #endif #ifndef list_for_each_safe #define list_for_each_safe(pos, n, head) \ for (pos = (head)->next, n = pos->next; pos != (head); \ pos = n, n = pos->next) #endif #ifndef list_for_each_entry #define list_for_each_entry(pos, head, member) \ for (pos = list_entry((head)->next, typeof(*pos), member), \ prefetch(pos->member.next); \ &pos->member != (head); \ pos = list_entry(pos->member.next, typeof(*pos), member), \ prefetch(pos->member.next)) #endif #ifndef list_for_each_entry_safe #define list_for_each_entry_safe(pos, n, head, member) \ for (pos = list_entry((head)->next, typeof(*pos), member), \ n = list_entry(pos->member.next, typeof(*pos), member); \ &pos->member != (head); \ pos = n, n = list_entry(n->member.next, typeof(*n), member)) #endif #ifndef __user #define __user #endif #if !defined(__put_page) #define __put_page(p) atomic_dec(&(p)->count) #endif #if !defined(__GFP_COMP) #define __GFP_COMP 0 #endif #if !defined(IRQF_SHARED) #define IRQF_SHARED SA_SHIRQ #endif #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10) static inline int remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long pfn, unsigned long size, pgprot_t pgprot) { return remap_page_range(vma, from, pfn << PAGE_SHIFT, size, pgprot); } static __inline__ void *kcalloc(size_t nmemb, size_t size, int flags) { void *addr; addr = kmalloc(size * nmemb, flags); if (addr != NULL) memset((void *)addr, 0, size * nmemb); return addr; } #endif #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16) #define mutex_lock down #define mutex_unlock up #define mutex semaphore #define mutex_init(a) sema_init((a), 1) #endif #ifndef DEFINE_SPINLOCK #define DEFINE_SPINLOCK(x) spinlock_t x = SPIN_LOCK_UNLOCKED #endif /* old architectures */ #ifdef __AMD64__ #define __x86_64__ #endif /* sysfs __ATTR macro */ #ifndef __ATTR #define __ATTR(_name,_mode,_show,_store) { \ .attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \ .show = _show, \ .store = _store, \ } #endif #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) #define vmalloc_user(_size) ({void * tmp = vmalloc(_size); \ if (tmp) memset(tmp, 0, size); \ (tmp);}) #endif #ifndef list_for_each_entry_safe_reverse #define list_for_each_entry_safe_reverse(pos, n, head, member) \ for (pos = list_entry((head)->prev, typeof(*pos), member), \ n = list_entry(pos->member.prev, typeof(*pos), member); \ &pos->member != (head); \ pos = n, n = list_entry(n->member.prev, typeof(*n), member)) #endif #include <linux/mm.h> #include <asm/page.h> #if ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) && \ (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15))) #define DRM_ODD_MM_COMPAT #endif #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) #define DRM_FULL_MM_COMPAT #endif /* * Flush relevant caches and clear a VMA structure so that page references * will cause a page fault. Don't flush tlbs. */ extern void drm_clear_vma(struct vm_area_struct *vma, unsigned long addr, unsigned long end); /* * Return the PTE protection map entries for the VMA flags given by * flags. This is a functional interface to the kernel's protection map. */ extern pgprot_t vm_get_page_prot(unsigned long vm_flags); #ifndef GFP_DMA32 #define GFP_DMA32 0 #endif #if defined(CONFIG_X86) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) /* * These are too slow in earlier kernels. */ extern int drm_unmap_page_from_agp(struct page *page); extern int drm_map_page_into_agp(struct page *page); #define map_page_into_agp drm_map_page_into_agp #define unmap_page_from_agp drm_unmap_page_from_agp #endif #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) extern struct page *get_nopage_retry(void); extern void free_nopage_retry(void); #define NOPAGE_REFAULT get_nopage_retry() #endif #ifndef DRM_FULL_MM_COMPAT /* * For now, just return a dummy page that we've allocated out of * static space. The page will be put by do_nopage() since we've already * filled out the pte. */ struct fault_data { struct vm_area_struct *vma; unsigned long address; pgoff_t pgoff; unsigned int flags; int type; }; #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) extern struct page *drm_bo_vm_nopage(struct vm_area_struct *vma, unsigned long address, int *type); #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)) && \ !defined(DRM_FULL_MM_COMPAT) extern unsigned long drm_bo_vm_nopfn(struct vm_area_struct *vma, unsigned long address); #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) */ #endif /* ndef DRM_FULL_MM_COMPAT */ #ifdef DRM_ODD_MM_COMPAT struct drm_buffer_object; /* * Add a vma to the ttm vma list, and the * process mm pointer to the ttm mm list. Needs the ttm mutex. */ extern int drm_bo_add_vma(struct drm_buffer_object * bo, struct vm_area_struct *vma); /* * Delete a vma and the corresponding mm pointer from the * ttm lists. Needs the ttm mutex. */ extern void drm_bo_delete_vma(struct drm_buffer_object * bo, struct vm_area_struct *vma); /* * Attempts to lock all relevant mmap_sems for a ttm, while * not releasing the ttm mutex. May return -EAGAIN to avoid * deadlocks. In that case the caller shall release the ttm mutex, * schedule() and try again. */ extern int drm_bo_lock_kmm(struct drm_buffer_object * bo); /* * Unlock all relevant mmap_sems for a ttm. */ extern void drm_bo_unlock_kmm(struct drm_buffer_object * bo); /* * If the ttm was bound to the aperture, this function shall be called * with all relevant mmap sems held. It deletes the flag VM_PFNMAP from all * vmas mapping this ttm. This is needed just after unmapping the ptes of * the vma, otherwise the do_nopage() function will bug :(. The function * releases the mmap_sems for this ttm. */ extern void drm_bo_finish_unmap(struct drm_buffer_object *bo); /* * Remap all vmas of this ttm using io_remap_pfn_range. We cannot * fault these pfns in, because the first one will set the vma VM_PFNMAP * flag, which will make the next fault bug in do_nopage(). The function * releases the mmap_sems for this ttm. */ extern int drm_bo_remap_bound(struct drm_buffer_object *bo); /* * Remap a vma for a bound ttm. Call with the ttm mutex held and * the relevant mmap_sem locked. */ extern int drm_bo_map_bound(struct vm_area_struct *vma); #endif /* fixme when functions are upstreamed - upstreamed for 2.6.23 */ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23)) #define DRM_IDR_COMPAT_FN #endif #ifdef DRM_IDR_COMPAT_FN int idr_for_each(struct idr *idp, int (*fn)(int id, void *p, void *data), void *data); void idr_remove_all(struct idr *idp); #endif #endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-22 04:55:28 +0000