| /Linux-v5.4/arch/powerpc/include/asm/ |
| D | dma.h | 235 static __inline__ void set_dma_page(unsigned int dmanr, int pagenr) in set_dma_page() argument
239 dma_outb(pagenr, DMA_LO_PAGE_0); in set_dma_page()
240 dma_outb(pagenr >> 8, DMA_HI_PAGE_0); in set_dma_page()
243 dma_outb(pagenr, DMA_LO_PAGE_1); in set_dma_page()
244 dma_outb(pagenr >> 8, DMA_HI_PAGE_1); in set_dma_page()
247 dma_outb(pagenr, DMA_LO_PAGE_2); in set_dma_page()
248 dma_outb(pagenr >> 8, DMA_HI_PAGE_2); in set_dma_page()
251 dma_outb(pagenr, DMA_LO_PAGE_3); in set_dma_page()
252 dma_outb(pagenr >> 8, DMA_HI_PAGE_3); in set_dma_page()
255 dma_outb(pagenr & 0xfe, DMA_LO_PAGE_5); in set_dma_page()
[all …]
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| /Linux-v5.4/arch/alpha/include/asm/ |
| D | dma.h | 267 static __inline__ void set_dma_page(unsigned int dmanr, unsigned int pagenr) in set_dma_page() argument
271 dma_outb(pagenr, DMA_PAGE_0); in set_dma_page()
272 dma_outb((pagenr >> 8), DMA_HIPAGE_0); in set_dma_page()
275 dma_outb(pagenr, DMA_PAGE_1); in set_dma_page()
276 dma_outb((pagenr >> 8), DMA_HIPAGE_1); in set_dma_page()
279 dma_outb(pagenr, DMA_PAGE_2); in set_dma_page()
280 dma_outb((pagenr >> 8), DMA_HIPAGE_2); in set_dma_page()
283 dma_outb(pagenr, DMA_PAGE_3); in set_dma_page()
284 dma_outb((pagenr >> 8), DMA_HIPAGE_3); in set_dma_page()
287 dma_outb(pagenr & 0xfe, DMA_PAGE_5); in set_dma_page()
[all …]
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| /Linux-v5.4/arch/x86/include/asm/ |
| D | dma.h | 212 static inline void set_dma_page(unsigned int dmanr, char pagenr) in set_dma_page() argument
216 dma_outb(pagenr, DMA_PAGE_0); in set_dma_page()
219 dma_outb(pagenr, DMA_PAGE_1); in set_dma_page()
222 dma_outb(pagenr, DMA_PAGE_2); in set_dma_page()
225 dma_outb(pagenr, DMA_PAGE_3); in set_dma_page()
228 dma_outb(pagenr & 0xfe, DMA_PAGE_5); in set_dma_page()
231 dma_outb(pagenr & 0xfe, DMA_PAGE_6); in set_dma_page()
234 dma_outb(pagenr & 0xfe, DMA_PAGE_7); in set_dma_page()
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| D | page_types.h | 64 extern int devmem_is_allowed(unsigned long pagenr);
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| /Linux-v5.4/arch/mips/include/asm/ |
| D | dma.h | 218 static __inline__ void set_dma_page(unsigned int dmanr, char pagenr) in set_dma_page() argument
222 dma_outb(pagenr, DMA_PAGE_0); in set_dma_page()
225 dma_outb(pagenr, DMA_PAGE_1); in set_dma_page()
228 dma_outb(pagenr, DMA_PAGE_2); in set_dma_page()
231 dma_outb(pagenr, DMA_PAGE_3); in set_dma_page()
234 dma_outb(pagenr & 0xfe, DMA_PAGE_5); in set_dma_page()
237 dma_outb(pagenr & 0xfe, DMA_PAGE_6); in set_dma_page()
240 dma_outb(pagenr & 0xfe, DMA_PAGE_7); in set_dma_page()
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| /Linux-v5.4/fs/btrfs/ |
| D | raid56.c | 945 int index, int pagenr, int bio_list_only) in page_in_rbio() argument
950 chunk_page = index * (rbio->stripe_len >> PAGE_SHIFT) + pagenr; in page_in_rbio()
1200 int pagenr; in finish_rmw() local
1247 for (pagenr = 0; pagenr < rbio->stripe_npages; pagenr++) { in finish_rmw()
1251 p = page_in_rbio(rbio, stripe, pagenr, 0); in finish_rmw()
1256 p = rbio_pstripe_page(rbio, pagenr); in finish_rmw()
1266 p = rbio_qstripe_page(rbio, pagenr); in finish_rmw()
1280 kunmap(page_in_rbio(rbio, stripe, pagenr, 0)); in finish_rmw()
1289 for (pagenr = 0; pagenr < rbio->stripe_npages; pagenr++) { in finish_rmw()
1292 page = page_in_rbio(rbio, stripe, pagenr, 1); in finish_rmw()
[all …]
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| /Linux-v5.4/fs/erofs/ |
| D | zdata.c | 807 unsigned int pagenr; in z_erofs_decompress_pcluster() local
819 pagenr = 0; in z_erofs_decompress_pcluster()
821 pagenr = z_erofs_onlinepage_index(page); in z_erofs_decompress_pcluster()
823 DBG_BUGON(pagenr >= nr_pages); in z_erofs_decompress_pcluster()
829 if (pages[pagenr]) { in z_erofs_decompress_pcluster()
831 SetPageError(pages[pagenr]); in z_erofs_decompress_pcluster()
832 z_erofs_onlinepage_endio(pages[pagenr]); in z_erofs_decompress_pcluster()
835 pages[pagenr] = page; in z_erofs_decompress_pcluster()
843 unsigned int pagenr; in z_erofs_decompress_pcluster() local
862 pagenr = z_erofs_onlinepage_index(page); in z_erofs_decompress_pcluster()
[all …]
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| D | utils.c | 29 void *erofs_get_pcpubuf(unsigned int pagenr) in erofs_get_pcpubuf() argument
32 return &erofs_pcpubuf[smp_processor_id()].data[pagenr * PAGE_SIZE]; in erofs_get_pcpubuf()
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| D | internal.h | 388 void *erofs_get_pcpubuf(unsigned int pagenr);
394 static inline void *erofs_get_pcpubuf(unsigned int pagenr) in erofs_get_pcpubuf() argument
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| /Linux-v5.4/arch/x86/mm/ |
| D | init.c | 753 int devmem_is_allowed(unsigned long pagenr) in devmem_is_allowed() argument
755 if (region_intersects(PFN_PHYS(pagenr), PAGE_SIZE, in devmem_is_allowed()
762 if (pagenr < 256) in devmem_is_allowed()
772 if (iomem_is_exclusive(pagenr << PAGE_SHIFT)) { in devmem_is_allowed()
774 if (pagenr < 256) in devmem_is_allowed()
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| /Linux-v5.4/include/linux/ |
| D | mmzone.h | 787 #define pgdat_page_nr(pgdat, pagenr) ((pgdat)->node_mem_map + (pagenr)) argument
789 #define pgdat_page_nr(pgdat, pagenr) pfn_to_page((pgdat)->node_start_pfn + (pagenr)) argument
791 #define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr)) argument
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| /Linux-v5.4/arch/arm/include/asm/ |
| D | dma.h | 61 extern void set_dma_page(unsigned int chan, char pagenr);
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| /Linux-v5.4/arch/parisc/include/asm/ |
| D | dma.h | 151 static __inline__ void set_dma_page(unsigned int dmanr, char pagenr) in set_dma_page() argument
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| /Linux-v5.4/arch/arm/kernel/ |
| D | dma.c | 234 void set_dma_page(unsigned int chan, char pagenr) in set_dma_page() argument
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| /Linux-v5.4/arch/mips/include/asm/mach-au1x00/ |
| D | au1000_dma.h | 334 static inline void set_dma_page(unsigned int dmanr, char pagenr) in set_dma_page() argument
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