Searched refs:XCHAL_KSEG_CACHED_VADDR (Results 1 - 2 of 2) sorted by relevance

/linux-4.1.27/arch/xtensa/kernel/
H A Dpci-dma.c52 BUG_ON(ret < XCHAL_KSEG_CACHED_VADDR || dma_alloc_coherent()
53 ret > XCHAL_KSEG_CACHED_VADDR + XCHAL_KSEG_SIZE - 1); dma_alloc_coherent()
58 uncached = ret+XCHAL_KSEG_BYPASS_VADDR-XCHAL_KSEG_CACHED_VADDR; dma_alloc_coherent()
71 XCHAL_KSEG_CACHED_VADDR - XCHAL_KSEG_BYPASS_VADDR; dma_free_coherent()
73 BUG_ON(addr < XCHAL_KSEG_CACHED_VADDR || dma_free_coherent()
74 addr > XCHAL_KSEG_CACHED_VADDR + XCHAL_KSEG_SIZE - 1); dma_free_coherent()
/linux-4.1.27/arch/xtensa/include/asm/
H A Dpage.h23 #define XCHAL_KSEG_CACHED_VADDR __XTENSA_UL_CONST(0xd0000000) macro
37 #define PAGE_OFFSET XCHAL_KSEG_CACHED_VADDR
165 * XCHAL_KSEG_CACHED_VADDR for kernels with 32 bit address space.

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