Attachment 525213 Details for Bug 741781 – Proposed patch

[patch] Proposed patch

0001-Fall-back-to-old-efi-GOP-detection-behavior.patch (text/plain), 1.04 KB, created by Peter Jones on 2011-09-27 21:03:18 UTC

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Creator: Peter Jones

Created: 2011-09-27 21:03:18 UTC

Size: 1.04 KB

patch

obsolete

>From 2696bda9f0bd3811b7d51930c5a619dcb0d64d7b Mon Sep 17 00:00:00 2001
>From: Peter Jones <pjones@redhat.com>
>Date: Tue, 27 Sep 2011 16:42:40 -0400
>Subject: [PATCH] Fall back to old efi GOP detection behavior.
>
>---
> efi/efigraph.c |    3 +++
> efi/efiuga.c   |    3 +++
> 2 files changed, 6 insertions(+), 0 deletions(-)
>
>diff --git a/efi/efigraph.c b/efi/efigraph.c
>index c285d39..fc88123 100644
>--- a/efi/efigraph.c
>+++ b/efi/efigraph.c
>@@ -1413,6 +1413,9 @@ enable(struct graphics_backend *backend)
> 
> 	grub_free(handles);
> 
>+	if (!eg->output_intf)
>+	    eg->output_intf = grub_efi_locate_protocol(&graphics_output_guid, NULL);
>+
>         if (!eg->output_intf)
>             goto fail;
> 
>diff --git a/efi/efiuga.c b/efi/efiuga.c
>index e035c55..b27500b 100644
>--- a/efi/efiuga.c
>+++ b/efi/efiuga.c
>@@ -912,6 +912,9 @@ enable(struct graphics_backend *backend)
> 
> 	grub_free(handles);
> 
>+	if (!uga->draw_intf)
>+	    uga->draw_intf = grub_efi_locate_protocol(&draw_guid, NULL);
>+
>         if (!uga->draw_intf) {
>             grub_free(uga);
>             return 0;
>-- 
>1.7.6
>

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