42f142371e
Using asm-generic/dma-mapping.h does not work because pushing the call down to pci_alloc_coherent() causes the gfp_t argument of dma_alloc_coherent() to be ignored. Fix this by implementing things directly, and adding a gfp_t argument we can use in the internal call down to the PCI DMA implementation of pci_alloc_coherent(). This fixes massive memory corruption when using the sound driver layer, which passes things like __GFP_COMP down into these routines and (correctly) expects that to work. Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| asm-offsets.c | ||
| auxio.c | ||
| binfmt_aout32.c | ||
| binfmt_elf32.c | ||
| central.c | ||
| chmc.c | ||
| cpu.c | ||
| devices.c | ||
| dtlb_miss.S | ||
| dtlb_prot.S | ||
| ebus.c | ||
| entry.S | ||
| etrap.S | ||
| head.S | ||
| idprom.c | ||
| init_task.c | ||
| iommu_common.c | ||
| iommu_common.h | ||
| irq.c | ||
| isa.c | ||
| itlb_miss.S | ||
| kprobes.c | ||
| ktlb.S | ||
| Makefile | ||
| module.c | ||
| pci_common.c | ||
| pci_impl.h | ||
| pci_iommu.c | ||
| pci_psycho.c | ||
| pci_sabre.c | ||
| pci_schizo.c | ||
| pci_sun4v_asm.S | ||
| pci_sun4v.c | ||
| pci_sun4v.h | ||
| pci.c | ||
| power.c | ||
| process.c | ||
| ptrace.c | ||
| rtrap.S | ||
| sbus.c | ||
| semaphore.c | ||
| setup.c | ||
| signal32.c | ||
| signal.c | ||
| smp.c | ||
| sparc64_ksyms.c | ||
| starfire.c | ||
| sun4v_ivec.S | ||
| sun4v_tlb_miss.S | ||
| sunos_ioctl32.c | ||
| sys32.S | ||
| sys_sparc32.c | ||
| sys_sparc.c | ||
| sys_sunos32.c | ||
| systbls.S | ||
| time.c | ||
| trampoline.S | ||
| traps.c | ||
| tsb.S | ||
| ttable.S | ||
| una_asm.S | ||
| unaligned.c | ||
| us2e_cpufreq.c | ||
| us3_cpufreq.c | ||
| visemul.c | ||
| vmlinux.lds.S | ||
| winfixup.S | ||