26 Jul
2017
26 Jul
'17
10:25 p.m.
On Wed, Jul 26, 2017 at 4:10 PM, Alexander Graf agraf@suse.de wrote:
On 26.07.17 20:34, Rob Clark wrote:
When booting shim -> fallback -> shim -> grub -> linux the memory map is a bit larger than the size linux passes in on the first call. But in the EFI_BUFFER_TOO_SMALL case we were not passing back the updated size to linux so it would loop forever.
Signed-off-by: Rob Clark robdclark@gmail.com
The spec is actually very explicit about this case. It says in the EFI_BUFFER_TOO_SMALL case, we *have* to return the map size.
yes, that is what I fixed. We *weren't* returning the required buffer size before :-)
BR, -R