On 24.07.17 21:20, Rob Clark wrote:
On Mon, Jul 24, 2017 at 2:31 PM, Heinrich Schuchardt <xypron.g...@gmx.de> wrote:
On 07/20/2017 01:59 PM, Rob Clark wrote:
Patch has also been sent to fix grub to not ignore the error returned
and treat protocol_buffer_count as valid. But that that might take a
while to trickle into distro's, so this workaround might be useful.
Signed-off-by: Rob Clark <robdcl...@gmail.com>
---
lib/efi_loader/efi_boottime.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 27e51a253f..a45de39919 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -637,6 +637,7 @@ static efi_status_t EFIAPI efi_protocols_per_handle(void
*handle,
{
EFI_ENTRY("%p, %p, %p", handle, protocol_buffer,
protocol_buffer_count);
+ *protocol_buffer_count = 0;
return EFI_EXIT(EFI_OUT_OF_RESOURCES);
}
NAK
We already have this patch waiting to correctly implement
ProtocolsPerHandle:
efi_loader: implement ProtocolsPerHandle
https://patchwork.ozlabs.org/patch/787995/
@Rob: Could you, please, test if this patch solves your problem.
From a quick look, it looks like it probably should. I mostly sent
Yes, lsefi works with your patch.
this patch so people would have a way to lsefi in grub to see what my
device-path patches where doing.
I simply applied both now :).
Alex
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