[PATCH libpciaccess] linux_sysfs: use rom_size = 0x1000 for VGA devices
alexdeucher at gmail.com
Tue Mar 22 08:59:31 PDT 2011
On Tue, Mar 22, 2011 at 11:49 AM, Forest Bond
<forest at alittletooquiet.net> wrote:
> On Tue, Mar 22, 2011 at 11:15:27AM -0400, Adam Jackson wrote:
>> On Tue, 2011-03-22 at 10:31 -0400, Forest Bond wrote:
>> > This patch brings the linux_sysfs backend in parity with other backends,
>> > which assume that VGA devices have fixed rom_size of 0x1000. On my
>> > machines, the previous behavior invariably gives rom_size = 0.
>> So cards with ROMs bigger than 64k just get silently truncated? No
> BTW, if this is wrong then I believe that pci_device_freebsd_probe and
> pci_device_x86_probe are currently broken. Maybe you can correct me.
There are definitely roms > 64k. Most newer radeons fall into this category.
> Forest Bond
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