diff options
author | David S. Miller <davem@davemloft.net> | 2008-08-15 19:57:57 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-08-15 19:57:57 -0700 |
commit | ebb1951d3624c2f961abe676645c13e5a1145569 (patch) | |
tree | 5c63654338f2caf0b9dc41281b7b6a7b39ea5577 /drivers/gpu | |
parent | f2b6079464fc73cf12f08248180a618f05033a70 (diff) | |
download | op-kernel-dev-ebb1951d3624c2f961abe676645c13e5a1145569.zip op-kernel-dev-ebb1951d3624c2f961abe676645c13e5a1145569.tar.gz |
lmb: Fix reserved region handling in lmb_enforce_memory_limit().
The idea of the implementation of this fix is from Michael Ellerman.
This function has two loops, but they each interpret the memory_limit
value differently. The first loop interprets it as a "size limit"
whereas the second loop interprets it as an "address limit".
Before the second loop runs, reset memory_limit to lmb_end_of_DRAM()
so that it all works out.
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Michael Ellerman <michael@ellerman.id.au>
Diffstat (limited to 'drivers/gpu')
0 files changed, 0 insertions, 0 deletions