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Lines 84-89
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| 84 |
#define udma_to_device_barrier() asm volatile("" ::: "memory") |
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#define udma_to_device_barrier() asm volatile("" ::: "memory") |
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#elif defined(__x86_64__) |
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#elif defined(__x86_64__) |
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#define udma_to_device_barrier() asm volatile("" ::: "memory") |
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#define udma_to_device_barrier() asm volatile("" ::: "memory") |
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#elif defined(__e2k__) |
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#include <x86intrin.h> |
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#define udma_to_device_barrier() __builtin_ia32_mfence() |
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#elif defined(__PPC64__) |
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#elif defined(__PPC64__) |
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#define udma_to_device_barrier() asm volatile("sync" ::: "memory") |
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#define udma_to_device_barrier() asm volatile("sync" ::: "memory") |
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#elif defined(__PPC__) |
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#elif defined(__PPC__) |
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Lines 118-123
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| 118 |
#define udma_from_device_barrier() asm volatile("lock; addl $0,0(%%esp) " ::: "memory") |
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#define udma_from_device_barrier() asm volatile("lock; addl $0,0(%%esp) " ::: "memory") |
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#elif defined(__x86_64__) |
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#elif defined(__x86_64__) |
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#define udma_from_device_barrier() asm volatile("lfence" ::: "memory") |
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#define udma_from_device_barrier() asm volatile("lfence" ::: "memory") |
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#elif defined(__e2k__) |
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#define udma_from_device_barrier() __builtin_ia32_lfence() |
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#elif defined(__PPC64__) |
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#elif defined(__PPC64__) |
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#define udma_from_device_barrier() asm volatile("lwsync" ::: "memory") |
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#define udma_from_device_barrier() asm volatile("lwsync" ::: "memory") |
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#elif defined(__PPC__) |
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#elif defined(__PPC__) |
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Lines 184-189
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| 184 |
#define mmio_flush_writes() asm volatile("lock; addl $0,0(%%esp) " ::: "memory") |
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#define mmio_flush_writes() asm volatile("lock; addl $0,0(%%esp) " ::: "memory") |
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#elif defined(__x86_64__) |
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#elif defined(__x86_64__) |
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#define mmio_flush_writes() asm volatile("sfence" ::: "memory") |
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#define mmio_flush_writes() asm volatile("sfence" ::: "memory") |
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#elif defined(__e2k__) |
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#define mmio_flush_writes() __builtin_ia32_sfence() |
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#elif defined(__PPC64__) |
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#elif defined(__PPC64__) |
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#define mmio_flush_writes() asm volatile("sync" ::: "memory") |
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#define mmio_flush_writes() asm volatile("sync" ::: "memory") |
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#elif defined(__PPC__) |
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#elif defined(__PPC__) |
