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authorBen Skeggs <bskeggs@redhat.com>2014-08-10 04:10:25 +1000
committerBen Skeggs <bskeggs@redhat.com>2014-08-10 05:28:05 +1000
commit6c6ae061b61c1fd0d1823765299bcc009ddc21c8 (patch)
tree7bf69035d788a789ae88ee900f76bfbc32b5a2d6 /drivers/watchdog/sp5100_tco.c
parentbbf8906b2cad17cf9530b06db7509d0e39b02d16 (diff)
downloadop-kernel-dev-6c6ae061b61c1fd0d1823765299bcc009ddc21c8.zip
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drm/nouveau/fifo: allow direct access to channel control registers where possible
The indirect method has been left in-place here as a fallback path, as it may not be possible to map the non-PAGE_SIZE aligned control areas across some chipset+interface combinations. This isn't a problem for the primary use-case where the core and drm are linked together in kernel-land, but across a VM or (in the case where it applies now) between the core in the kernel and a userspace test tool. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/watchdog/sp5100_tco.c')
0 files changed, 0 insertions, 0 deletions
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