diff options
| author | Catalin Marinas <[email protected]> | 2013-11-29 10:56:14 +0000 |
|---|---|---|
| committer | Catalin Marinas <[email protected]> | 2013-11-29 15:05:07 +0000 |
| commit | 4f00130b70e5eee813cc7bc298e0f3fdf79673cc (patch) | |
| tree | ff4efdbf6eabe114e59c979949bbaa9324065c50 /drivers/pci/hotplug/ibmphp_hpc.c | |
| parent | 2dacab73dc9f86ad12eb41bc3355d7f492696bca (diff) | |
arm64: Use Normal NonCacheable memory for writecombine
This provides better performance compared to Device GRE and also allows
unaligned accesses. Such memory is intended to be used with standard RAM
(e.g. framebuffers) and not I/O.
Signed-off-by: Catalin Marinas <[email protected]>
Diffstat (limited to 'drivers/pci/hotplug/ibmphp_hpc.c')
0 files changed, 0 insertions, 0 deletions