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>
1 parent 6a45f78
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-- | 3.6 KB |
| Makefile | -rw-r--r-- | 1.2 KB |
| Makefile.boot | -rw-r--r-- | 84 bytes |
| addr-map.c | -rw-r--r-- | 5.6 KB |
| common.c | -rw-r--r-- | 17.9 KB |
| common.h | -rw-r--r-- | 1.9 KB |
| d2net-setup.c | -rw-r--r-- | 9.5 KB |
| db88f5281-setup.c | -rw-r--r-- | 9.6 KB |
| dns323-setup.c | -rw-r--r-- | 12.0 KB |
| edmini_v2-setup.c | -rw-r--r-- | 7.3 KB |
| irq.c | -rw-r--r-- | 1.6 KB |
| kurobox_pro-setup.c | -rw-r--r-- | 10.6 KB |
| ls_hgl-setup.c | -rw-r--r-- | 7.2 KB |
| lsmini-setup.c | -rw-r--r-- | 7.3 KB |
| mpp.c | -rw-r--r-- | 3.1 KB |
| mpp.h | -rw-r--r-- | 1.4 KB |
| mss2-setup.c | -rw-r--r-- | 7.1 KB |
| mv2120-setup.c | -rw-r--r-- | 6.0 KB |
| net2big-setup.c | -rw-r--r-- | 11.5 KB |
| pci.c | -rw-r--r-- | 14.7 KB |
| rd88f5181l-fxo-setup.c | -rw-r--r-- | 5.0 KB |
| rd88f5181l-ge-setup.c | -rw-r--r-- | 5.1 KB |
| rd88f5182-setup.c | -rw-r--r-- | 7.7 KB |
| rd88f6183ap-ge-setup.c | -rw-r--r-- | 3.3 KB |
| terastation_pro2-setup.c | -rw-r--r-- | 9.5 KB |
| ts209-setup.c | -rw-r--r-- | 8.7 KB |
| ts409-setup.c | -rw-r--r-- | 8.3 KB |
| ts78xx-fpga.h | -rw-r--r-- | 774 bytes |
| ts78xx-setup.c | -rw-r--r-- | 13.9 KB |
| tsx09-common.c | -rw-r--r-- | 3.2 KB |
| tsx09-common.h | -rw-r--r-- | 439 bytes |
| wnr854t-setup.c | -rw-r--r-- | 4.4 KB |
| wrt350n-v2-setup.c | -rw-r--r-- | 6.2 KB |
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