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- fix rhbz#2294773 - Allow enabling vulkan on ozone wayland for AMD vaapi

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- add ppc64le patch to fix runtime assertion trap on ppc64el systems
- refresh ppc64le patch to work around broken 64k allocator code on arm64
i9e
Arkady L. Shane 3 months ago
parent d6a712050e
commit 2730b13f6f
Signed by: tigro
GPG Key ID: 1EC08A25C9DB2503
4 changed files with 79 additions and 8 deletions
Show Stats Download Patch File Download Diff File

42
SOURCES/add-ppc64-architecture-to-extensions.diff
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@ -0,0 +1,42 @@
--- a/chrome/browser/extensions/api/runtime/chrome_runtime_api_delegate.cc
+++ b/chrome/browser/extensions/api/runtime/chrome_runtime_api_delegate.cc
@@ -303,6 +303,8 @@
info->arch = extensions::api::runtime::PlatformArch::kMips;
} else if (strcmp(arch, "mips64el") == 0) {
info->arch = extensions::api::runtime::PlatformArch::kMips64;
+ } else if (strcmp(arch, "ppc64") == 0) {
+ info->arch = extensions::api::runtime::PlatformArch::kPpc64;
} else {
NOTREACHED_IN_MIGRATION();
return false;
@@ -319,6 +321,8 @@
info->nacl_arch = extensions::api::runtime::PlatformNaclArch::kMips;
} else if (strcmp(nacl_arch, "mips64") == 0) {
info->nacl_arch = extensions::api::runtime::PlatformNaclArch::kMips64;
+ } else if (strcmp(nacl_arch, "ppc64") == 0) {
+ info->nacl_arch = extensions::api::runtime::PlatformNaclArch::kPpc64;
} else {
NOTREACHED_IN_MIGRATION();
return false;
--- a/extensions/common/api/runtime.json
+++ b/extensions/common/api/runtime.json
@@ -98,7 +98,8 @@
{"name": "x86-32", "description": "Specifies the processer architecture as x86-32."},
{"name": "x86-64", "description": "Specifies the processer architecture as x86-64."},
{"name": "mips", "description": "Specifies the processer architecture as mips."},
- {"name": "mips64", "description": "Specifies the processer architecture as mips64."}
+ {"name": "mips64", "description": "Specifies the processer architecture as mips64."},
+ {"name": "ppc64", "description": "Specifies the processer architecture as ppc64."}
],
"description": "The machine's processor architecture."
},
@@ -111,7 +112,8 @@
{"name": "x86-32", "description": "Specifies the native client architecture as x86-32."},
{"name": "x86-64", "description": "Specifies the native client architecture as x86-64."},
{"name": "mips", "description": "Specifies the native client architecture as mips."},
- {"name": "mips64", "description": "Specifies the native client architecture as mips64."}
+ {"name": "mips64", "description": "Specifies the native client architecture as mips64."},
+ {"name": "ppc64", "description": "Specifies the native client architecture as ppc64."}
]
},
{

11
SOURCES/chromium-127-allow-enabling-vulkan-on-ozone-wayland.patch
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@ -0,0 +1,11 @@
diff -up chromium-127.0.6533.88/ui/ozone/platform/wayland/gpu/wayland_surface_factory.cc.me chromium-127.0.6533.88/ui/ozone/platform/wayland/gpu/wayland_surface_factory.cc
--- chromium-127.0.6533.88/ui/ozone/platform/wayland/gpu/wayland_surface_factory.cc.me 2024-08-06 17:38:26.560468274 +0200
+++ chromium-127.0.6533.88/ui/ozone/platform/wayland/gpu/wayland_surface_factory.cc 2024-08-06 17:39:00.137139610 +0200
@@ -214,6 +214,7 @@ WaylandSurfaceFactory::GetAllowedGLImple
impls.emplace_back(gl::ANGLEImplementation::kOpenGL);
impls.emplace_back(gl::ANGLEImplementation::kOpenGLES);
impls.emplace_back(gl::ANGLEImplementation::kSwiftShader);
+ impls.emplace_back(gl::ANGLEImplementation::kVulkan);
impls.emplace_back(gl::kGLImplementationEGLGLES2);
}
return impls;

15
SOURCES/use-sysconf-page-size-on-ppc64.patch
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@ -46,12 +46,21 @@ Index: chromium-127.0.6533.72/base/allocator/partition_allocator/src/partition_a
===================================================================
--- chromium-127.0.6533.72.orig/base/allocator/partition_allocator/src/partition_alloc/partition_page_constants.h
+++ chromium-127.0.6533.72/base/allocator/partition_allocator/src/partition_alloc/partition_page_constants.h
@@ -20,7 +20,7 @@ static constexpr size_t kMaxSlotsPerSlot
// PartitionPageSize() is 4 times the OS page size.
static constexpr size_t kMaxSlotsPerSlotSpan = 4 * (1 << 14) / kSmallestBucket;
#elif defined(PARTITION_ALLOCATOR_CONSTANTS_POSIX_NONCONST_PAGE_SIZE)
+#if PA_BUILDFLAG(PA_ARCH_CPU_ARM64)
// System page size can be 4, 16, or 64 kiB on Linux on arm64. 64 kiB is
// currently (kMaxSlotsPerSlotSpanBits == 13) not supported by the code,
// so we use the 16 kiB maximum (64 kiB will crash).
-static constexpr size_t kMaxSlotsPerSlotSpan = 4 * (1 << 14) / kSmallestBucket;
+static constexpr size_t kMaxSlotsPerSlotSpan = 4 * (1 << 16) / kSmallestBucket;
static constexpr size_t kMaxSlotsPerSlotSpan = 4 * (1 << 14) / kSmallestBucket;
#else
+// System page size can range from 4 to 64 kiB on Linux on other architectures.
+// 64kiB kiB is currently used by most ppc64 distributions, so use that as the
+// maximum.
+static constexpr size_t kMaxSlotsPerSlotSpan = 4 * (1 << 16) / kSmallestBucket;
+#endif
+#else
// A slot span can "span" multiple PartitionPages, but then its slot size is
// larger, so it doesn't have as many slots.
static constexpr size_t kMaxSlotsPerSlotSpan =

19
SPECS/chromium.spec
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@ -338,7 +338,7 @@
Name: chromium%{chromium_channel}
Version: 127.0.6533.88
Release: 2%{?dist}.inferit
Release: 3%{?dist}.inferit
Summary: A WebKit (Blink) powered web browser that Google doesn't want you to use
Url: http://www.chromium.org/Home
License: BSD-3-Clause AND LGPL-2.1-or-later AND Apache-2.0 AND IJG AND MIT AND GPL-2.0-or-later AND ISC AND OpenSSL AND (MPL-1.1 OR GPL-2.0-only OR LGPL-2.0-only)
@ -502,12 +502,13 @@ Patch409: partition-alloc-4k-detect.patch
Patch410: dawn-fix-typos.patch
Patch411: dawn-fix-ppc64le-detection.patch
Patch412: add-ppc64-architecture-to-extensions.diff
# Suppress harmless compiler warning messages that appear on ppc64 due to arch-specific warning flags being passed
Patch412: fix-unknown-warning-option-messages.diff
Patch413: fix-unknown-warning-option-messages.diff
# error: undefined symbol: llvm::MCAsmInfoXCOFF::MCAsmInfoXCOFF()
Patch413: fix-swiftshader-compile.patch
Patch414: fix-swiftshader-compile.patch
# upstream patches
Patch501: chromium-127-ninja-1.21.1-deps-part0.patch
@ -515,6 +516,7 @@ Patch502: chromium-127-ninja-1.21.1-deps-part1.patch
Patch503: chromium-127-ninja-1.21.1-deps-part2.patch
Patch504: chromium-127-ninja-1.21.1-deps-part3.patch
Patch505: chromium-127-crabbyavif.patch
Patch506: chromium-127-allow-enabling-vulkan-on-ozone-wayland.patch
# Old Yandex patch
Patch600: 0001-Yandex-as-default-search-engine.patch
@ -1331,9 +1333,10 @@ sed -i 's/std::string data_dir_basename = "chromium"/std::string data_dir_basena
%patch -P410 -p1 -b .dawn-fix-typos
%patch -P411 -p1 -b .dawn-fix-ppc64le-detection
%patch -P412 -p1 -b .add-ppc64-architecture-to-extensions
%patch -P412 -p1 -b .fix-unknown-warning-option-messages
%patch -P413 -p1 -b .fix-swiftshader-compile
%patch -P413 -p1 -b .fix-unknown-warning-option-messages
%patch -P414 -p1 -b .fix-swiftshader-compile
%endif
%if 0%{?fedora} > 39
@ -1344,6 +1347,7 @@ sed -i 's/std::string data_dir_basename = "chromium"/std::string data_dir_basena
%endif
%patch -P505 -p1 -b .crabbyavif
%patch -P506 -p1 -b .allow-enabling-vulkan-on-ozone-wayland
%patch -P601 -p1 -b .Added-Russian-description-and-summary-for-gnome-soft
%if ! %{with gost}
@ -2196,6 +2200,11 @@ getent group chrome-remote-desktop >/dev/null || groupadd -r chrome-remote-deskt
%endif
%changelog
* Wed Aug 07 2024 Arkady L. Shane <tigro@msvsphere-os.ru> - 127.0.6533.88-3.inferit
- fix rhbz#2294773 - Allow enabling vulkan on ozone wayland for AMD vaapi
- add ppc64le patch to fix runtime assertion trap on ppc64el systems
- refresh ppc64le patch to work around broken 64k allocator code on arm64
* Fri Aug 02 2024 Arkady L. Shane <tigro@msvsphere-os.ru> - 127.0.6533.88-2.inferit
- update to 127.0.6533.88
* CVE-2024-6990

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