grub2/0146-EFI-more-debug-output-on-GOP-and-UGA-probing.patch
Javier Martinez Canillas e1531466e1
Update to grub 2.04
This change updates grub to the 2.04 release. The new release changed how
grub is built, so the bootstrap and bootstrap.conf files have to be added
to the dist-git. Also, the gitignore file changed so it has to be updated.

Since the patches have been forward ported to 2.04, there's no need for a
logic to maintain a patch with the delta between the release and the grub
master branch. So the release-to-master.patch is dropped and no longer is
updated by the do-rebase script.

Also since gnulib isn't part of the grub repository anymore and cloned by
the boostrap tool, a gnulib tarball is included as other source file and
copied before calling the bootstrap tool. That way grub can be built even
in builders that only have access to the sources lookaside cache.

Resolves: rhbz#1727279

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
2019-08-15 08:04:53 +02:00

66 lines
2.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Mon, 10 Sep 2018 13:01:24 -0400
Subject: [PATCH] EFI: more debug output on GOP and UGA probing.
Signed-off-by: Peter Jones <pjones@redhat.com>
---
grub-core/video/efi_gop.c | 8 +++++++-
grub-core/video/efi_uga.c | 4 ++--
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/grub-core/video/efi_gop.c b/grub-core/video/efi_gop.c
index c9e40e8d4e9..be446f8d291 100644
--- a/grub-core/video/efi_gop.c
+++ b/grub-core/video/efi_gop.c
@@ -71,7 +71,10 @@ check_protocol (void)
handles = grub_efi_locate_handle (GRUB_EFI_BY_PROTOCOL,
&graphics_output_guid, NULL, &num_handles);
if (!handles || num_handles == 0)
- return 0;
+ {
+ grub_dprintf ("video", "GOP: no handles\n");
+ return 0;
+ }
for (i = 0; i < num_handles; i++)
{
@@ -81,6 +84,7 @@ check_protocol (void)
grub_video_gop_iterate (check_protocol_hook, &have_usable_mode);
if (have_usable_mode)
{
+ grub_dprintf ("video", "GOP: found usable mode\n");
grub_free (handles);
return 1;
}
@@ -89,6 +93,8 @@ check_protocol (void)
gop = 0;
gop_handle = 0;
+ grub_dprintf ("video", "GOP: no usable mode\n");
+
return 0;
}
diff --git a/grub-core/video/efi_uga.c b/grub-core/video/efi_uga.c
index 97a607c01a5..e74d6c23500 100644
--- a/grub-core/video/efi_uga.c
+++ b/grub-core/video/efi_uga.c
@@ -110,7 +110,7 @@ find_card (grub_pci_device_t dev, grub_pci_id_t pciid, void *data)
{
int i;
- grub_dprintf ("fb", "Display controller: %d:%d.%d\nDevice id: %x\n",
+ grub_dprintf ("video", "Display controller: %d:%d.%d\nDevice id: %x\n",
grub_pci_get_bus (dev), grub_pci_get_device (dev),
grub_pci_get_function (dev), pciid);
addr += 8;
@@ -140,7 +140,7 @@ find_card (grub_pci_device_t dev, grub_pci_id_t pciid, void *data)
base64 <<= 32;
base64 |= (old_bar1 & GRUB_PCI_ADDR_MEM_MASK);
- grub_dprintf ("fb", "%s(%d): 0x%" PRIxGRUB_UINT64_T "\n",
+ grub_dprintf ("video", "%s(%d): 0x%" PRIxGRUB_UINT64_T "\n",
((old_bar1 & GRUB_PCI_ADDR_MEM_PREFETCH) ?
"VMEM" : "MMIO"), type == GRUB_PCI_ADDR_MEM_TYPE_64 ? i - 1 : i,
base64);