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https://src.fedoraproject.org/rpms/grub2.git
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7e98da058f
This change reorganizes and cleanups our patches to reduce the patch number from 314 patches to 187. That's achieved by dropping patches that are later reverted and squashing fixes for earlier patches that introduced features. There are no code changes and the diff with upstream is the same before and after the cleanup. Having fewer patches makes easier to manage the patchset and also will ease to rebase them on top of the latest grub-2.04 release. Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
66 lines
2.2 KiB
Diff
66 lines
2.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Peter Jones <pjones@redhat.com>
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Date: Mon, 10 Sep 2018 13:01:24 -0400
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Subject: [PATCH] EFI: more debug output on GOP and UGA probing.
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Signed-off-by: Peter Jones <pjones@redhat.com>
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---
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grub-core/video/efi_gop.c | 8 +++++++-
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grub-core/video/efi_uga.c | 4 ++--
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2 files changed, 9 insertions(+), 3 deletions(-)
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diff --git a/grub-core/video/efi_gop.c b/grub-core/video/efi_gop.c
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index c9e40e8d4e9..be446f8d291 100644
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--- a/grub-core/video/efi_gop.c
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+++ b/grub-core/video/efi_gop.c
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@@ -71,7 +71,10 @@ check_protocol (void)
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handles = grub_efi_locate_handle (GRUB_EFI_BY_PROTOCOL,
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&graphics_output_guid, NULL, &num_handles);
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if (!handles || num_handles == 0)
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- return 0;
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+ {
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+ grub_dprintf ("video", "GOP: no handles\n");
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+ return 0;
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+ }
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for (i = 0; i < num_handles; i++)
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{
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@@ -81,6 +84,7 @@ check_protocol (void)
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grub_video_gop_iterate (check_protocol_hook, &have_usable_mode);
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if (have_usable_mode)
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{
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+ grub_dprintf ("video", "GOP: found usable mode\n");
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grub_free (handles);
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return 1;
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}
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@@ -89,6 +93,8 @@ check_protocol (void)
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gop = 0;
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gop_handle = 0;
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+ grub_dprintf ("video", "GOP: no usable mode\n");
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+
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return 0;
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}
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diff --git a/grub-core/video/efi_uga.c b/grub-core/video/efi_uga.c
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index 97a607c01a5..e74d6c23500 100644
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--- a/grub-core/video/efi_uga.c
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+++ b/grub-core/video/efi_uga.c
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@@ -110,7 +110,7 @@ find_card (grub_pci_device_t dev, grub_pci_id_t pciid, void *data)
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{
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int i;
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- grub_dprintf ("fb", "Display controller: %d:%d.%d\nDevice id: %x\n",
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+ grub_dprintf ("video", "Display controller: %d:%d.%d\nDevice id: %x\n",
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grub_pci_get_bus (dev), grub_pci_get_device (dev),
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grub_pci_get_function (dev), pciid);
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addr += 8;
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@@ -140,7 +140,7 @@ find_card (grub_pci_device_t dev, grub_pci_id_t pciid, void *data)
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base64 <<= 32;
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base64 |= (old_bar1 & GRUB_PCI_ADDR_MEM_MASK);
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- grub_dprintf ("fb", "%s(%d): 0x%" PRIxGRUB_UINT64_T "\n",
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+ grub_dprintf ("video", "%s(%d): 0x%" PRIxGRUB_UINT64_T "\n",
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((old_bar1 & GRUB_PCI_ADDR_MEM_PREFETCH) ?
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"VMEM" : "MMIO"), type == GRUB_PCI_ADDR_MEM_TYPE_64 ? i - 1 : i,
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base64);
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