update xorg-x11-drv-vesa to 2.5.0

This commit is contained in:
haochenstar 2021-01-30 10:51:18 +08:00
parent 8af5c768f5
commit 14b92df7b2
6 changed files with 9 additions and 133 deletions

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@ -1,63 +0,0 @@
From 57301015f16e26f12caf6f6cb4d730e7793cb2c3 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Wed, 30 May 2018 11:46:46 -0400
Subject: [PATCH xf86-video-vesa] Disable shadow by default on known-virtual
GPUs
Device memory is the same domain as host memory, in this case, so the
shadow just introduces more memcpy.
Signed-off-by: Adam Jackson <ajax@redhat.com>
---
src/vesa.c | 35 ++++++++++++++++++++++++++++++++---
1 file changed, 32 insertions(+), 3 deletions(-)
diff --git a/src/vesa.c b/src/vesa.c
index 2300f4e..7d2bf94 100644
--- a/src/vesa.c
+++ b/src/vesa.c
@@ -844,9 +844,38 @@ VESAPreInit(ScrnInfoPtr pScrn, int flags)
memcpy(pVesa->Options, VESAOptions, sizeof(VESAOptions));
xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, pVesa->Options);
- /* Use shadow by default */
- pVesa->shadowFB = xf86ReturnOptValBool(pVesa->Options, OPTION_SHADOW_FB,
- TRUE);
+ /* Use shadow by default, for non-virt hardware */
+ if (!xf86GetOptValBool(pVesa->Options, OPTION_SHADOW_FB, &pVesa->shadowFB))
+ {
+ switch (pVesa->pciInfo->vendor_id) {
+ case 0x1234: /* bochs vga (not in pci.ids) */
+ case 0x15ad: /* vmware */
+ case 0x1b36: /* qemu qxl */
+ case 0x80ee: /* virtualbox */
+ case 0xaaaa: /* parallels (not in pci.ids) */
+ pVesa->shadowFB = FALSE;
+ break;
+
+ case 0x1013: /* qemu's cirrus emulation */
+ if (pVesa->pciInfo->subvendor_id == 0x1af4)
+ pVesa->shadowFB = FALSE;
+ else
+ pVesa->shadowFB = TRUE;
+ break;
+
+ case 0x1414: /* microsoft hyper-v */
+ if (pVesa->pciInfo->device_id == 0x5353)
+ pVesa->shadowFB = FALSE;
+ else
+ pVesa->shadowFB = TRUE;
+ break;
+
+ default:
+ pVesa->shadowFB = TRUE;
+ break;
+ }
+ }
+
/* Use default refresh by default. Too many VBE 3.0
* BIOSes are incorrectly implemented.
*/
--
2.17.0

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@ -1,17 +0,0 @@
diff -up xf86-video-vesa-2.3.0/src/vesa.c.jx xf86-video-vesa-2.3.0/src/vesa.c
--- xf86-video-vesa-2.3.0/src/vesa.c.jx 2010-01-04 14:16:31.000000000 -0500
+++ xf86-video-vesa-2.3.0/src/vesa.c 2010-10-11 15:29:52.000000000 -0400
@@ -651,10 +651,12 @@ VESAPreInit(ScrnInfoPtr pScrn, int flags
V_MODETYPE_VBE);
/* Preferred order for default depth selection. */
- if (depths & V_DEPTH_24)
+ if ((depths & V_DEPTH_24) && (flags24 & Support32bppFb))
defaultDepth = 24;
else if (depths & V_DEPTH_16)
defaultDepth = 16;
+ else if (depths & V_DEPTH_24)
+ defaultDepth = 24;
else if (depths & V_DEPTH_15)
defaultDepth = 15;
else if (depths & V_DEPTH_8)

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@ -1,46 +0,0 @@
From 2645e0aa9c17c2c966a0533e52ad00510311483e Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Wed, 29 Aug 2018 11:04:23 -0400
Subject: [PATCH xf86-video-vesa] Refuse to run on UEFI machines
No possible good can come of this.
v2: Check for .../efi-framebuffer.0 ("is there an EFI framebuffer")
instead of /sys/firmware/efi ("is this an EFI machine"). Suggested by
Peter Jones.
Reviewed-by: Peter Jones <pjones@redhat.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
diff --git a/src/vesa.c b/src/vesa.c
index 9b65b9b..af750e2 100644
--- a/src/vesa.c
+++ b/src/vesa.c
@@ -43,7 +43,7 @@
#endif
#include <string.h>
-
+#include <unistd.h>
#include "vesa.h"
/* All drivers initialising the SW cursor need this */
@@ -450,7 +450,14 @@ VESAPciProbe(DriverPtr drv, int entity_num, struct pci_device *dev,
intptr_t match_data)
{
ScrnInfoPtr pScrn;
-
+
+#ifdef __linux__
+ if (access("/sys/devices/platform/efi-framebuffer.0", F_OK) == 0) {
+ ErrorF("vesa: Refusing to run on UEFI\n");
+ return FALSE;
+ }
+#endif
+
pScrn = xf86ConfigPciEntity(NULL, 0, entity_num, NULL,
NULL, NULL, NULL, NULL, NULL);
if (pScrn != NULL) {
--
2.17.1

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@ -4,17 +4,13 @@
%undefine _hardened_build %undefine _hardened_build
Name: xorg-x11-drv-vesa Name: xorg-x11-drv-vesa
Version: 2.4.0 Version: 2.5.0
Release: 2 Release: 1
Summary: Xorg X11 vesa video driver Summary: Xorg X11 vesa video driver
License: MIT License: MIT
URL: https://www.x.org URL: https://www.x.org
Source0: https://xorg.freedesktop.org/releases/individual/driver/xf86-video-vesa-%{version}.tar.bz2 Source0: https://xorg.freedesktop.org/releases/individual/driver/xf86-video-vesa-%{version}.tar.bz2
Patch0: vesa-2.3.0-24bpp-sucks.patch
Patch1: 0001-Disable-shadow-by-default-on-known-virtual-GPUs.patch
Patch2: vesa-Refuse-to-run-on-UEFI-machines.patch
ExclusiveArch: %{ix86} x86_64 ExclusiveArch: %{ix86} x86_64
BuildRequires: xorg-x11-server-devel >= 1.10.99.902 BuildRequires: xorg-x11-server-devel >= 1.10.99.902
@ -49,10 +45,16 @@ autoreconf -v --install || exit 1
%files help %files help
%defattr(-,root,root) %defattr(-,root,root)
%doc README ChangeLog %doc README.md ChangeLog
%{_mandir}/man4/vesa.4* %{_mandir}/man4/vesa.4*
%changelog %changelog
* Sat Jan 30 2021 xihaochen <xihaochen@huawei.com> - 2.5.0-1
- Type:requirements
- Id:NA
- SUG:NA
- DESC:update xorg-x11-drv-vesa to 2.5.0
* Sat Mar 21 2020 fengtao <fengtao40@huawei.com> - 2.4.0-2 * Sat Mar 21 2020 fengtao <fengtao40@huawei.com> - 2.4.0-2
- Refuse vesa on UEFI - Refuse vesa on UEFI