https://github.com/torvalds/linux
Revision 9fe17b5d47d3d3c85b35623dea8f571a184134c0 authored by Takashi Iwai on 12 May 2010, 08:32:42 UTC, committed by Takashi Iwai on 12 May 2010, 08:32:42 UTC
MIPS non-coherent archs need the noncached pgprot in mmap of PCM buffers. But, since the coherency needs to be checked dynamically via plat_device_is_coherent(), we need an ugly check dependent on MIPS in ALSA core code. This should be cleaned up in MIPS arch side (e.g. creating dma_mmap_coherent()) in near future. Tested-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Tip revision: 9fe17b5d47d3d3c85b35623dea8f571a184134c0 authored by Takashi Iwai on 12 May 2010, 08:32:42 UTC
ALSA: pcm - Use pgprot_noncached() for MIPS non-coherent archs
ALSA: pcm - Use pgprot_noncached() for MIPS non-coherent archs
Tip revision: 9fe17b5
File | Mode | Size |
---|---|---|
include | ||
Kconfig | -rw-r--r-- | 5.7 KB |
Makefile | -rw-r--r-- | 1.3 KB |
Makefile.boot | -rw-r--r-- | 328 bytes |
board-da830-evm.c | -rw-r--r-- | 14.7 KB |
board-da850-evm.c | -rw-r--r-- | 17.2 KB |
board-dm355-evm.c | -rw-r--r-- | 8.9 KB |
board-dm355-leopard.c | -rw-r--r-- | 7.2 KB |
board-dm365-evm.c | -rw-r--r-- | 14.9 KB |
board-dm644x-evm.c | -rw-r--r-- | 18.3 KB |
board-dm646x-evm.c | -rw-r--r-- | 17.2 KB |
board-neuros-osd2.c | -rw-r--r-- | 8.3 KB |
board-sffsdr.c | -rw-r--r-- | 4.8 KB |
cdce949.c | -rw-r--r-- | 6.1 KB |
clock.c | -rw-r--r-- | 11.8 KB |
clock.h | -rw-r--r-- | 3.3 KB |
common.c | -rw-r--r-- | 2.7 KB |
cp_intc.c | -rw-r--r-- | 4.1 KB |
cpufreq.c | -rw-r--r-- | 5.8 KB |
cpuidle.c | -rw-r--r-- | 4.2 KB |
da830.c | -rw-r--r-- | 39.1 KB |
da850.c | -rw-r--r-- | 30.0 KB |
devices-da8xx.c | -rw-r--r-- | 14.3 KB |
devices.c | -rw-r--r-- | 6.7 KB |
dm355.c | -rw-r--r-- | 21.3 KB |
dm365.c | -rw-r--r-- | 30.6 KB |
dm644x.c | -rw-r--r-- | 17.7 KB |
dm646x.c | -rw-r--r-- | 21.8 KB |
dma.c | -rw-r--r-- | 43.8 KB |
gpio.c | -rw-r--r-- | 10.9 KB |
io.c | -rw-r--r-- | 1022 bytes |
irq.c | -rw-r--r-- | 4.2 KB |
mux.c | -rw-r--r-- | 2.4 KB |
mux.h | -rw-r--r-- | 1.4 KB |
pm.c | -rw-r--r-- | 3.8 KB |
psc.c | -rw-r--r-- | 3.0 KB |
serial.c | -rw-r--r-- | 2.7 KB |
sleep.S | -rw-r--r-- | 5.4 KB |
sram.c | -rw-r--r-- | 1.6 KB |
time.c | -rw-r--r-- | 11.4 KB |
usb.c | -rw-r--r-- | 3.9 KB |
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