|
From: | Avi Kivity |
Subject: | Re: [Qemu-devel] [RFC] Memory API |
Date: | Thu, 19 May 2011 11:06:14 +0300 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc14 Lightning/1.0b3pre Thunderbird/3.1.10 |
On 05/18/2011 10:40 PM, Jan Kiszka wrote:
On 2011-05-18 15:12, Avi Kivity wrote: > void cpu_register_memory_region(MemoryRegion *mr, target_phys_addr_t addr); OK, let's allow overlapping, but make it explicit: void cpu_register_memory_region_overlap(MemoryRegion *mr, target_phys_addr_t addr, int priority); We need that ordering, so we need an interface. Regions registered via cpu_register_memory_region must not overlap with existing one or we will throw an hwerror. And they shall get a low default priority.
PCI BARs can overlap with anything. So any region can overlap with any other region.
-- error compiling committee.c: too many arguments to function
[Prev in Thread] | Current Thread | [Next in Thread] |