/linux-master/drivers/misc/cxl/ |
H A D | context.c | 130 u64 area, offset; local 139 area = ctx->afu->psn_phys; 143 area = ctx->psn_phys; 168 ret = vmf_insert_pfn(vma, vmf->address, (area + offset) >> PAGE_SHIFT); 194 * area space for this AFU.
|
/linux-master/arch/powerpc/platforms/pseries/ |
H A D | Makefile | 6 of_helpers.o rtas-work-area.o papr-sysparm.o \
|
/linux-master/drivers/video/fbdev/ |
H A D | ffb.c | 510 * ffb_copyarea - Copies on area of the screen to another area. 513 * @area: structure defining the source and destination. 516 static void ffb_copyarea(struct fb_info *info, const struct fb_copyarea *area) argument 522 if (area->dx != area->sx || 523 area->dy == area->sy) { 524 cfb_copyarea(info, area); 534 upa_writel(area [all...] |
H A D | tdfxfb.c | 888 const struct fb_copyarea *area) 891 u32 sx = area->sx, sy = area->sy, dx = area->dx, dy = area->dy; 899 /* assume always area->height < 4096 */ 900 if (sy + area->height > 4095) { 904 /* assume always area->width < 4096 */ 905 if (sx + area->width > 4095) { 909 /* assume always area 887 tdfxfb_copyarea(struct fb_info *info, const struct fb_copyarea *area) argument [all...] |
/linux-master/arch/loongarch/kernel/ |
H A D | relocate.c | 71 const void *area, size_t size) 74 const typeof(hash) *ptr = PTR_ALIGN(area, sizeof(hash)); 76 diff = (void *)ptr - area; 70 rotate_xor(unsigned long hash, const void *area, size_t size) argument
|
/linux-master/mm/ |
H A D | page_reporting.c | 150 struct free_area *area = &zone->free_area[order]; local 151 struct list_head *list = &area->free_list[mt]; 158 * Perform early check, if free area is empty there is 180 budget = DIV_ROUND_UP(area->nr_free, PAGE_REPORTING_CAPACITY * 16);
|
H A D | show_mem.c | 178 * Show free area list (used inside shift_scroll-lock stuff) 367 struct free_area *area = &zone->free_area[order]; local 370 nr[order] = area->nr_free; 375 if (!free_area_empty(area, type))
|
/linux-master/arch/arm/mm/ |
H A D | proc-arm940.S | 279 mcr p15, 0, r0, c6, c3, 0 @ disable data area 3~7 285 mcr p15, 0, r0, c6, c3, 1 @ disable instruction area 3~7 292 mcr p15, 0, r0, c6, c0, 0 @ set area 0, default 298 mcr p15, 0, r3, c6, c1, 0 @ set area 1, RAM 304 mcr p15, 0, r3, c6, c2, 0 @ set area 2, ROM/FLASH
|
/linux-master/sound/soc/samsung/ |
H A D | idma.c | 338 if (!buf->area) 341 iounmap((void __iomem *)buf->area); 343 buf->area = NULL; 359 buf->area = (unsigned char * __force)ioremap(buf->addr, buf->bytes); 360 if (!buf->area)
|
/linux-master/sound/core/ |
H A D | pcm_memory.c | 86 if (!dmab->area) 90 dmab->area = NULL; 223 if (substream->dma_buffer.area) 442 if (substream->dma_buffer.area != NULL && 447 if (substream->dma_buffer.area && !substream->dma_max) 468 return 1; /* area was changed */
|
H A D | pcm_native.c | 3659 struct vm_area_struct *area) 3662 if (!(area->vm_flags & VM_READ)) 3664 size = area->vm_end - area->vm_start; 3667 area->vm_ops = &snd_pcm_vm_ops_status; 3668 area->vm_private_data = substream; 3669 vm_flags_mod(area, VM_DONTEXPAND | VM_DONTDUMP, 3697 struct vm_area_struct *area) 3700 if (!(area->vm_flags & VM_READ)) 3702 size = area 3658 snd_pcm_mmap_status(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area) argument 3696 snd_pcm_mmap_control(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area) argument 3752 snd_pcm_mmap_status(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area) argument 3757 snd_pcm_mmap_control(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area) argument 3820 snd_pcm_lib_default_mmap(struct snd_pcm_substream *substream, struct vm_area_struct *area) argument 3848 snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, struct vm_area_struct *area) argument 3862 snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area) argument 3906 snd_pcm_mmap(struct file *file, struct vm_area_struct *area) argument [all...] |
/linux-master/tools/testing/selftests/mm/ |
H A D | mlock2-tests.c | 18 static int get_vm_area(unsigned long addr, struct vm_boundaries *area) argument 28 if (!area) 37 memset(area, 0, sizeof(struct vm_boundaries)); 57 area->start = start; 58 area->end = end; 305 ksft_test_result(lock_check((unsigned long)map), "%s: Locked memory area\n", __func__);
|
H A D | uffd-stress.c | 25 * area. 210 * Be strict and immediately zap area_src, the whole area has 246 void *area; local 256 if (posix_memalign(&area, page_size, page_size)) 258 zeropage = area;
|
/linux-master/arch/alpha/kernel/ |
H A D | core_titan.c | 465 struct vm_struct *area; 516 area = get_vm_area(size, VM_IOREMAP); 517 if (!area) { 523 for (vaddr = (unsigned long)area->addr; 529 vfree(area->addr); 538 vfree(area->addr); 545 vaddr = (unsigned long)area->addr + (addr & ~PAGE_MASK); 461 struct vm_struct *area; local
|
/linux-master/sound/hda/ |
H A D | hdac_controller.c | 45 WARN_ON_ONCE(!bus->rb.area); 50 bus->corb.buf = (__le32 *)bus->rb.area; 69 bus->rirb.buf = (__le32 *)(bus->rb.area + 2048); 626 s->posbuf = (__le32 *)(bus->posbuf.area + s->index * 8); 642 if (s->bdl.area) 646 if (bus->rb.area) 648 if (bus->posbuf.area)
|
/linux-master/kernel/dma/ |
H A D | swiotlb.c | 106 * struct io_tlb_area - IO TLB memory area descriptor 108 * This is a single area with a single lock. 111 * @index: The slot index to start searching in this area for next round. 122 * Round up number of slabs to the next power of 2. The last area is going 124 * The number of slot in an area should be a multiple of IO_TLB_SEGSIZE, 127 * whether they cross an area boundary. 149 * The default size of the memory pool may also change to meet minimum area 161 pr_info("area num %d.\n", nareas); 875 * or subsequent slots of the allocated swiotlb area. While it's not 1000 * swiotlb_search_pool_area() - search one memory area i 1019 struct io_tlb_area *area = pool->areas + area_index; local 1413 struct io_tlb_area *area; local [all...] |
/linux-master/drivers/mmc/core/ |
H A D | mmc_test.c | 37 * Limit the test area size to the maximum MMC HC erase group size. Note that 64 * @max_sz: test area size (in bytes) 140 * @area: information for performance tests 151 struct mmc_test_area area; member in struct:mmc_test_card 602 test->area.sg_len); 833 struct mmc_test_area *t = &test->area; 1386 struct mmc_test_area *t = &test->area; 1428 struct mmc_test_area *t = &test->area; 1451 struct mmc_test_area *t = &test->area; 1497 * Write the test area entirel [all...] |
/linux-master/arch/x86/mm/ |
H A D | ioremap.c | 5 * 640k-1MB IO memory area on PC's 111 * The EFI runtime services data area is not covered by walk_mem_res(), but must 192 struct vm_struct *area; local 292 area = get_vm_area_caller(size, VM_IOREMAP, caller); 293 if (!area) 295 area->phys_addr = phys_addr; 296 vaddr = (unsigned long) area->addr; 316 free_vm_area(area); 338 * It's useful if some control registers are in such an area and 379 * It's useful if some control registers are in such an area an [all...] |
/linux-master/sound/soc/sprd/ |
H A D | sprd-pcm-compress.c | 348 stream->dma[0].virt = stream->iram_buffer.area + SPRD_COMPR_IRAM_SIZE; 354 stream->info_area = stream->iram_buffer.area + SPRD_COMPR_IRAM_SIZE + 368 stream->dma[1].virt = stream->compr_buffer.area + SPRD_COMPR_AREA_SIZE; 546 dst = stream->iram_buffer.area + stream->received_stage0; 580 dst = stream->compr_buffer.area + stream->stage1_pointer; 592 if (copy_from_user(stream->compr_buffer.area, buf + avail_bytes,
|
/linux-master/drivers/gpu/drm/qxl/ |
H A D | qxl_cmd.c | 326 const struct qxl_rect *area) 333 DRM_ERROR("got io update area with no hw surface\n"); 342 if (area->left < 0 || area->top < 0 || 343 area->right > surface_width || area->bottom > surface_height) 347 qdev->ram_header->update_area = *area; 563 /* no need to update area if we are just freeing the surface normally */ 325 qxl_io_update_area(struct qxl_device *qdev, struct qxl_bo *surf, const struct qxl_rect *area) argument
|
/linux-master/sound/soc/intel/avs/ |
H A D | cldma.c | 74 memcpy(cl->dmab_data.area + offset, cl->position, ss); 81 memcpy(cl->dmab_data.area + offset, cl->position, size); 208 __le32 *bdl = (__le32 *)cl->dmab_bdl.area;
|
/linux-master/sound/soc/intel/skylake/ |
H A D | skl-sst-cldma.c | 209 memcpy(ctx->cl_dev.dmab_data.area + ctx->cl_dev.dma_buffer_offset, 216 memcpy(ctx->cl_dev.dmab_data.area + ctx->cl_dev.dma_buffer_offset, 360 bdl = (__le32 *)ctx->cl_dev.dmab_bdl.area;
|
/linux-master/arch/mips/kernel/ |
H A D | relocate.c | 195 const void *area, size_t size) 197 const typeof(hash) *ptr = PTR_ALIGN(area, sizeof(hash)); 200 diff = (void *)ptr - area; 370 * the target memory area 194 rotate_xor(unsigned long hash, const void *area, size_t size) argument
|
/linux-master/drivers/gpu/drm/omapdrm/ |
H A D | omap_dmm_tiler.h | 30 struct tcm_area area; /* area */ member in struct:tiler_block
|
H A D | omap_dmm_priv.h | 98 struct pat_area area; member in struct:pat 106 * 3 descriptors is probably the worst-case for # of 2d-slices in a 1d area, 107 * but I guess you don't hit that worst case at the same time as full area
|