| /linux-6.12.1/arch/powerpc/include/asm/ |
| D | dma.h | 234 static __inline__ void set_dma_page(unsigned int dmanr, int pagenr) in set_dma_page() argument
238 dma_outb(pagenr, DMA_LO_PAGE_0); in set_dma_page()
239 dma_outb(pagenr >> 8, DMA_HI_PAGE_0); in set_dma_page()
242 dma_outb(pagenr, DMA_LO_PAGE_1); in set_dma_page()
243 dma_outb(pagenr >> 8, DMA_HI_PAGE_1); in set_dma_page()
246 dma_outb(pagenr, DMA_LO_PAGE_2); in set_dma_page()
247 dma_outb(pagenr >> 8, DMA_HI_PAGE_2); in set_dma_page()
250 dma_outb(pagenr, DMA_LO_PAGE_3); in set_dma_page()
251 dma_outb(pagenr >> 8, DMA_HI_PAGE_3); in set_dma_page()
254 dma_outb(pagenr & 0xfe, DMA_LO_PAGE_5); in set_dma_page()
[all …]
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| /linux-6.12.1/arch/alpha/include/asm/ |
| D | dma.h | 260 static __inline__ void set_dma_page(unsigned int dmanr, unsigned int pagenr) in set_dma_page() argument
264 dma_outb(pagenr, DMA_PAGE_0); in set_dma_page()
265 dma_outb((pagenr >> 8), DMA_HIPAGE_0); in set_dma_page()
268 dma_outb(pagenr, DMA_PAGE_1); in set_dma_page()
269 dma_outb((pagenr >> 8), DMA_HIPAGE_1); in set_dma_page()
272 dma_outb(pagenr, DMA_PAGE_2); in set_dma_page()
273 dma_outb((pagenr >> 8), DMA_HIPAGE_2); in set_dma_page()
276 dma_outb(pagenr, DMA_PAGE_3); in set_dma_page()
277 dma_outb((pagenr >> 8), DMA_HIPAGE_3); in set_dma_page()
280 dma_outb(pagenr & 0xfe, DMA_PAGE_5); in set_dma_page()
[all …]
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| /linux-6.12.1/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 | 58 extern int devmem_is_allowed(unsigned long pagenr);
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| /linux-6.12.1/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-6.12.1/arch/x86/mm/ |
| D | init.c | 858 int devmem_is_allowed(unsigned long pagenr) in devmem_is_allowed() argument
860 if (region_intersects(PFN_PHYS(pagenr), PAGE_SIZE, in devmem_is_allowed()
867 if (pagenr < 256) in devmem_is_allowed()
877 if (iomem_is_exclusive(pagenr << PAGE_SHIFT)) { in devmem_is_allowed()
879 if (pagenr < 256) in devmem_is_allowed()
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| /linux-6.12.1/arch/arm/include/asm/ |
| D | dma.h | 64 extern void set_dma_page(unsigned int chan, char pagenr);
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| /linux-6.12.1/arch/parisc/include/asm/ |
| D | dma.h | 153 static __inline__ void set_dma_page(unsigned int dmanr, char pagenr) in set_dma_page() argument
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| /linux-6.12.1/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-6.12.1/arch/mips/include/asm/mach-au1x00/ |
| D | au1000_dma.h | 333 static inline void set_dma_page(unsigned int dmanr, char pagenr) in set_dma_page() argument
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