[PATCH] ARM: use memblock memory regions for "System RAM" I/O resources
Russell King - ARM Linux
linux at arm.linux.org.uk
Fri Jan 14 04:11:54 EST 2011
On Wed, Jan 12, 2011 at 04:08:37PM -0800, Dima Zavin wrote:
> Do not use memory bank info to request the "system ram" resources as
> they do not track holes created by memblock_remove inside
> machine's reserve callback. If the removed memory is passed as
> platform_device's ioresource, then drivers that call
> request_mem_region would fail due to a conflict with the incorrectly
> configured system ram resource.
Patch looks fine - please send it to the patch system, thanks.
More information about the linux-arm-kernel