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Searched refs:vm_page_prot (Results 1 – 25 of 171) sorted by relevance

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/linux-6.15/drivers/pci/
H A Dmmap.c36 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); in pci_mmap_resource_range()
38 vma->vm_page_prot = pgprot_device(vma->vm_page_prot); in pci_mmap_resource_range()
51 vma->vm_page_prot); in pci_mmap_resource_range()
/linux-6.15/drivers/gpu/drm/virtio/
H A Dvirtgpu_vram.c51 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); in virtio_gpu_vram_mmap()
52 vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); in virtio_gpu_vram_mmap()
56 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); in virtio_gpu_vram_mmap()
58 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in virtio_gpu_vram_mmap()
68 vm_size, vma->vm_page_prot); in virtio_gpu_vram_mmap()
/linux-6.15/arch/arc/kernel/
H A Darc_hostlink.c20 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in arc_hl_mmap()
24 vma->vm_page_prot)) { in arc_hl_mmap()
/linux-6.15/drivers/char/
H A Duv_mmtimer.c160 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in uv_mmtimer_mmap()
167 PAGE_SIZE, vma->vm_page_prot)) { in uv_mmtimer_mmap()
H A Dbsr.c120 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in bsr_mmap()
125 vma->vm_page_prot); in bsr_mmap()
129 size, vma->vm_page_prot); in bsr_mmap()
/linux-6.15/kernel/dma/
H A Dops_helpers.c46 vma->vm_page_prot = dma_pgprot(dev, vma->vm_page_prot, attrs); in dma_common_mmap()
56 user_count << PAGE_SHIFT, vma->vm_page_prot); in dma_common_mmap()
H A Ddirect.c549 vma->vm_page_prot = dma_pgprot(dev, vma->vm_page_prot, attrs); in dma_direct_mmap()
551 vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); in dma_direct_mmap()
561 user_count << PAGE_SHIFT, vma->vm_page_prot); in dma_direct_mmap()
/linux-6.15/tools/testing/vma/
H A Dvma_internal.h253 pgprot_t vm_page_prot; /* Access permissions of this VMA. */ member
1054 bool vma_wants_writenotify(struct vm_area_struct *vma, pgprot_t vm_page_prot);
1060 pgprot_t vm_page_prot; in vma_set_page_prot() local
1063 vm_page_prot = pgprot_modify(vma->vm_page_prot, vm_get_page_prot(vm_flags)); in vma_set_page_prot()
1065 if (vma_wants_writenotify(vma, vm_page_prot)) { in vma_set_page_prot()
1068 vm_page_prot = pgprot_modify(vm_page_prot, vm_get_page_prot(vm_flags)); in vma_set_page_prot()
1071 WRITE_ONCE(vma->vm_page_prot, vm_page_prot); in vma_set_page_prot()
/linux-6.15/drivers/video/fbdev/
H A Dsbuslib.c63 vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); in sbusfb_mmap_helper()
64 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in sbusfb_mmap_helper()
91 vma->vm_page_prot); in sbusfb_mmap_helper()
/linux-6.15/drivers/video/fbdev/core/
H A Dfb_io_fops.c163 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); in fb_io_mmap()
164 vma->vm_page_prot = pgprot_framebuffer(vma->vm_page_prot, vma->vm_start, in fb_io_mmap()
/linux-6.15/drivers/gpu/drm/etnaviv/
H A Detnaviv_gem.c130 pgprot_t vm_page_prot; in etnaviv_gem_mmap_obj() local
134 vm_page_prot = vm_get_page_prot(vma->vm_flags); in etnaviv_gem_mmap_obj()
137 vma->vm_page_prot = pgprot_writecombine(vm_page_prot); in etnaviv_gem_mmap_obj()
139 vma->vm_page_prot = pgprot_noncached(vm_page_prot); in etnaviv_gem_mmap_obj()
149 vma->vm_page_prot = vm_page_prot; in etnaviv_gem_mmap_obj()
/linux-6.15/drivers/sbus/char/
H A Dflash.c69 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in flash_mmap()
71 if (io_remap_pfn_range(vma, vma->vm_start, addr, size, vma->vm_page_prot)) in flash_mmap()
/linux-6.15/sound/core/
H A Dmemalloc.c342 area->vm_page_prot); in snd_dma_continuous_mmap()
456 area->vm_page_prot = pgprot_writecombine(area->vm_page_prot); in snd_dma_iram_mmap()
460 area->vm_page_prot); in snd_dma_iram_mmap()
525 area->vm_page_prot = pgprot_writecombine(area->vm_page_prot); in snd_dma_wc_mmap()
797 area->vm_page_prot = pgprot_writecombine(area->vm_page_prot); in snd_dma_sg_fallback_mmap()
854 area->vm_page_prot = vm_get_page_prot(area->vm_flags); in snd_dma_noncoherent_mmap()
/linux-6.15/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_doorbell.c130 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in kfd_doorbell_mmap()
145 vma->vm_page_prot); in kfd_doorbell_mmap()
/linux-6.15/drivers/auxdisplay/
H A Dcfag12864bfb.c54 vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); in cfag12864bfb_mmap()
/linux-6.15/arch/powerpc/platforms/powernv/
H A Dmemtrace.c58 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in memtrace_mmap()
60 vma->vm_end - vma->vm_start, vma->vm_page_prot); in memtrace_mmap()
/linux-6.15/drivers/gpu/drm/mediatek/
H A Dmtk_gem.c178 vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); in mtk_gem_object_mmap()
179 vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); in mtk_gem_object_mmap()
/linux-6.15/drivers/gpu/drm/i915/gem/
H A Di915_gem_mman.c115 vma->vm_page_prot = in i915_gem_mmap_ioctl()
1028 vma->vm_page_prot = pgprot_decrypted(vm_get_page_prot(vma->vm_flags)); in i915_gem_object_mmap()
1038 vma->vm_page_prot = in i915_gem_object_mmap()
1047 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); in i915_gem_object_mmap()
1052 vma->vm_page_prot = in i915_gem_object_mmap()
1058 vma->vm_page_prot = in i915_gem_object_mmap()
1063 vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); in i915_gem_object_mmap()
/linux-6.15/drivers/gpu/drm/i915/
H A Di915_mm.c107 (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK)); in remap_io_mapping()
137 .prot = vma->vm_page_prot, in remap_io_sg()
/linux-6.15/sound/soc/uniphier/
H A Daio-dma.c198 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); in uniphier_aiodma_mmap()
202 vma->vm_end - vma->vm_start, vma->vm_page_prot); in uniphier_aiodma_mmap()
/linux-6.15/arch/powerpc/platforms/cell/spufs/
H A Dfile.c248 vma->vm_page_prot = pgprot_cached(vma->vm_page_prot); in spufs_mem_mmap_fault()
251 vma->vm_page_prot = pgprot_noncached_wc(vma->vm_page_prot); in spufs_mem_mmap_fault()
295 vma->vm_page_prot = pgprot_noncached_wc(vma->vm_page_prot); in spufs_mem_mmap()
385 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in spufs_cntl_mmap()
1040 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in spufs_signal1_mmap()
1174 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in spufs_signal2_mmap()
1295 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in spufs_mss_mmap()
1356 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in spufs_psmap_mmap()
1415 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); in spufs_mfc_mmap()
/linux-6.15/drivers/misc/
H A Dopen-dice.c102 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); in open_dice_mmap()
/linux-6.15/drivers/soc/qcom/
H A Drmtfs_mem.c144 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); in qcom_rmtfs_mem_mmap()
149 vma->vm_page_prot); in qcom_rmtfs_mem_mmap()
/linux-6.15/mm/
H A Dmmap.c84 pgprot_t vm_page_prot; in vma_set_page_prot() local
86 vm_page_prot = vm_pgprot_modify(vma->vm_page_prot, vm_flags); in vma_set_page_prot()
87 if (vma_wants_writenotify(vma, vm_page_prot)) { in vma_set_page_prot()
89 vm_page_prot = vm_pgprot_modify(vm_page_prot, vm_flags); in vma_set_page_prot()
92 WRITE_ONCE(vma->vm_page_prot, vm_page_prot); in vma_set_page_prot()
1502 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); in __install_special_mapping()
H A Dio-mapping.c27 (pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK))); in io_mapping_map_user()

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