kernel January 2025

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[OS-BUILD PATCH] Enable Intel Xe Graphics
by Mika Penttilä (via Email Bridge) 08 Jan '25

08 Jan '25

From: Mika Penttilä <mpenttil(a)redhat.com> Enable Intel Xe Graphics Signed-off-by: Mika Penttilä <mpenttil(a)redhat.com> diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE b/redhat/configs/common/generic/x86/CONFIG_DRM_XE new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE @@ -0,0 +1 @@ +CONFIG_DRM_XE=m diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG @@ -0,0 +1 @@ +# CONFIG_DRM_XE_DEBUG is not set diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG_MEM b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG_MEM new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG_MEM @@ -0,0 +1 @@ +# CONFIG_DRM_XE_DEBUG_MEM is not set diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG_SRIOV b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG_SRIOV new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG_SRIOV @@ -0,0 +1 @@ +# CONFIG_DRM_XE_DEBUG_SRIOV is not set diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG_VM b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG_VM new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DEBUG_VM @@ -0,0 +1 @@ +# CONFIG_DRM_XE_DEBUG_VM is not set diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DISPLAY b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DISPLAY new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_DISPLAY @@ -0,0 +1 @@ +CONFIG_DRM_XE_DISPLAY=y diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_ENABLE_SCHEDTIMEOUT_LIMIT b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_ENABLE_SCHEDTIMEOUT_LIMIT new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_ENABLE_SCHEDTIMEOUT_LIMIT @@ -0,0 +1 @@ +CONFIG_DRM_XE_ENABLE_SCHEDTIMEOUT_LIMIT=y diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_FORCE_PROBE b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_FORCE_PROBE new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_FORCE_PROBE @@ -0,0 +1 @@ +CONFIG_DRM_XE_FORCE_PROBE="" diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_JOB_TIMEOUT_MAX b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_JOB_TIMEOUT_MAX new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_JOB_TIMEOUT_MAX @@ -0,0 +1 @@ +CONFIG_DRM_XE_JOB_TIMEOUT_MAX=10000 diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_JOB_TIMEOUT_MIN b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_JOB_TIMEOUT_MIN new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_JOB_TIMEOUT_MIN @@ -0,0 +1 @@ +CONFIG_DRM_XE_JOB_TIMEOUT_MIN=1 diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_KUNIT_TEST b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_KUNIT_TEST new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_KUNIT_TEST @@ -0,0 +1 @@ +# CONFIG_DRM_XE_KUNIT_TEST is not set diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_LARGE_GUC_BUFFER b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_LARGE_GUC_BUFFER new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_LARGE_GUC_BUFFER @@ -0,0 +1 @@ +# CONFIG_DRM_XE_LARGE_GUC_BUFFER is not set diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_PREEMPT_TIMEOUT b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_PREEMPT_TIMEOUT new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_PREEMPT_TIMEOUT @@ -0,0 +1 @@ +CONFIG_DRM_XE_PREEMPT_TIMEOUT=640000 diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_PREEMPT_TIMEOUT_MAX b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_PREEMPT_TIMEOUT_MAX new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_PREEMPT_TIMEOUT_MAX @@ -0,0 +1 @@ +CONFIG_DRM_XE_PREEMPT_TIMEOUT_MAX=10000000 diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_PREEMPT_TIMEOUT_MIN b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_PREEMPT_TIMEOUT_MIN new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_PREEMPT_TIMEOUT_MIN @@ -0,0 +1 @@ +CONFIG_DRM_XE_PREEMPT_TIMEOUT_MIN=1 diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_SIMPLE_ERROR_CAPTURE b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_SIMPLE_ERROR_CAPTURE new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_SIMPLE_ERROR_CAPTURE @@ -0,0 +1 @@ +# CONFIG_DRM_XE_SIMPLE_ERROR_CAPTURE is not set diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_TIMESLICE_MAX b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_TIMESLICE_MAX new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_TIMESLICE_MAX @@ -0,0 +1 @@ +CONFIG_DRM_XE_TIMESLICE_MAX=10000000 diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_TIMESLICE_MIN b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_TIMESLICE_MIN new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_TIMESLICE_MIN @@ -0,0 +1 @@ +CONFIG_DRM_XE_TIMESLICE_MIN=1 diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_USERPTR_INVAL_INJECT b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_USERPTR_INVAL_INJECT new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_USERPTR_INVAL_INJECT @@ -0,0 +1 @@ +# CONFIG_DRM_XE_USERPTR_INVAL_INJECT is not set diff --git a/redhat/configs/common/generic/x86/CONFIG_DRM_XE_WERROR b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_WERROR new file mode 100644 index blahblah..blahblah 100644 --- /dev/null +++ b/redhat/configs/common/generic/x86/CONFIG_DRM_XE_WERROR @@ -0,0 +1 @@ +# CONFIG_DRM_XE_WERROR is not set -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3364

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[OS-BUILD PATCH 0/3] redhat/Makefile: Add new dist-help functionality
by Prarit Bhargava (via Email Bridge) 08 Jan '25

08 Jan '25

From: Prarit Bhargava on gitlab.com Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3585 This changeset modifies the way that the dist-help functionality works in the redhat/Makefile (and other related Makefiles). I am attempting to resolve several issues: the layout of the dist-help output, the location of target descriptions relative to the target, and the granularity of the help output. Unfortunately, I could not find an easy way to separate out this work into finer-grained commits. Signed-off-by: Prarit Bhargava <prarit(a)redhat.com> --- redhat/self-test/data/centos-2585cf9dfaad.el7 | 1 + redhat/self-test/data/centos-2585cf9dfaad.fc25 | 1 + redhat/self-test/data/centos-78e36f3b0dae.el7 | 1 + redhat/self-test/data/centos-78e36f3b0dae.fc25 | 1 + redhat/self-test/data/centos-df0cc57e057f.el7 | 1 + redhat/self-test/data/centos-df0cc57e057f.fc25 | 1 + redhat/self-test/data/centos-fce15c45d3fb.el7 | 1 + redhat/self-test/data/centos-fce15c45d3fb.fc25 | 1 + redhat/self-test/data/fedora-2585cf9dfaad.el7 | 1 + redhat/self-test/data/fedora-2585cf9dfaad.fc25 | 1 + redhat/self-test/data/fedora-78e36f3b0dae.el7 | 1 + redhat/self-test/data/fedora-78e36f3b0dae.fc25 | 1 + redhat/self-test/data/fedora-df0cc57e057f.el7 | 1 + redhat/self-test/data/fedora-df0cc57e057f.fc25 | 1 + redhat/self-test/data/fedora-fce15c45d3fb.el7 | 1 + redhat/self-test/data/fedora-fce15c45d3fb.fc25 | 1 + redhat/self-test/data/rhel-2585cf9dfaad.el7 | 1 + redhat/self-test/data/rhel-2585cf9dfaad.fc25 | 1 + redhat/self-test/data/rhel-78e36f3b0dae.el7 | 1 + redhat/self-test/data/rhel-78e36f3b0dae.fc25 | 1 + redhat/self-test/data/rhel-df0cc57e057f.el7 | 1 + redhat/self-test/data/rhel-df0cc57e057f.fc25 | 1 + redhat/self-test/data/rhel-fce15c45d3fb.el7 | 1 + redhat/self-test/data/rhel-fce15c45d3fb.fc25 | 1 + redhat/Makefile | 279 +++++++++++------------- redhat/Makefile.cross | 7 +- 26 files changed, 159 insertions(+), 151 deletions(-)

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[OS-BUILD PATCH] set a more reasonable default for number of jobs
by Thorsten Leemhuis (via Email Bridge) 08 Jan '25

08 Jan '25

From: Thorsten Leemhuis <fedora(a)leemhuis.info> set a more reasonable default for number of jobs Instead of just one use four jobs by default, which is a more reasonable default these days. The worst that can^w should happen is some performance drop due to increased concurrency in setups with less than four CPU cores. Signed-off-by: Thorsten Leemhuis <fedora(a)leemhuis.info> diff --git a/redhat/Makefile b/redhat/Makefile index blahblah..blahblah 100644 --- a/redhat/Makefile +++ b/redhat/Makefile @@ -96,7 +96,7 @@ endif ifndef RHJOBS RHJOBS=$(shell j=$$(echo $(MAKEFLAGS) | grep -Eo "(^|[ ])-j[0-9]*" | xargs ); \ if [ -z "$${j}" ]; then \ - echo "1"; \ + echo "4"; \ else \ j=$$(echo "$${j}" | tr -d "\-j"); \ [ -z "$${j}" ] && nproc || echo $${j}; \ -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3589

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[OS-BUILD PATCHv2] kernel.spec: Build cpupower on riscv64
by Yanko Kaneti (via Email Bridge) 07 Jan '25

07 Jan '25

From: Yanko Kaneti <yaneti(a)declera.com> kernel.spec: Build cpupower on riscv64 Add riscv64 to %cpupowerarchs Signed-off-by: Yanko Kaneti <yaneti(a)declera.com> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -623,9 +623,9 @@ Summary: The Linux kernel # Architectures we build tools/cpupower on %if 0%{?fedora} -%define cpupowerarchs %{ix86} x86_64 ppc64le aarch64 +%define cpupowerarchs %{ix86} x86_64 ppc64le aarch64 riscv64 %else -%define cpupowerarchs i686 x86_64 ppc64le aarch64 +%define cpupowerarchs i686 x86_64 ppc64le aarch64 riscv64 %endif # Architectures we build kernel livepatching selftests on -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3588

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[OS-BUILD PATCH] kernel.spec: Build cpupower on riscv64
by Yanko Kaneti (via Email Bridge) 07 Jan '25

07 Jan '25

From: Yanko Kaneti <yaneti(a)declera.com> kernel.spec: Build cpupower on riscv64 diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -623,9 +623,9 @@ Summary: The Linux kernel # Architectures we build tools/cpupower on %if 0%{?fedora} -%define cpupowerarchs %{ix86} x86_64 ppc64le aarch64 +%define cpupowerarchs %{ix86} x86_64 ppc64le aarch64 riscv64 %else -%define cpupowerarchs i686 x86_64 ppc64le aarch64 +%define cpupowerarchs i686 x86_64 ppc64le aarch64 riscv64 %endif # Architectures we build kernel livepatching selftests on -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3588

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[OS-BUILD PATCH] redhat/kernel.spec.template: Require kernel-tools-libs in rtla
by Tomas Glozar (via Email Bridge) 07 Jan '25

07 Jan '25

From: Tomas Glozar <tglozar(a)redhat.com> redhat/kernel.spec.template: Require kernel-tools-libs in rtla Upstream Status: RHEL-only rtla has a dependency on libcpupower.so.1 when build on %{cpupowerarchs}, which pulls kernel-tools-libs as Requires. Add explicit Requires for the subpackage as required by rpminspect's rpmdep check. Fixes: d17a51e6052d ("redhat/kernel.spec.template: Link rtla against in-tree libcpupower") Signed-off-by: Tomas Glozar <tglozar(a)redhat.com> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -1293,6 +1293,9 @@ Epoch: %{gemini} Summary: Real-Time Linux Analysis tools Requires: libtraceevent Requires: libtracefs +%ifarch %{cpupowerarchs} +Requires: %{package_name}-tools-libs = %{version}-%{release} +%endif %description -n rtla The rtla meta-tool includes a set of commands that aims to analyze the real-time properties of Linux. Instead of testing Linux as a black box, -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3584

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[OS-BUILD PATCH] redhat/kernel.spec: list rtla dependency on tools-libs
by Jan Stancek (via Email Bridge) 07 Jan '25

07 Jan '25

From: Jan Stancek <jstancek(a)redhat.com> redhat/kernel.spec: list rtla dependency on tools-libs JIRA: https://issues.redhat.com/browse/RHEL-70863 List rtla dependency for arches where rtla links against libcpupower. The explicit version is there to also silence rpminspect warning about "the need to test interoperability between various combinations of old and new subpackages." Signed-off-by: Jan Stancek <jstancek(a)redhat.com> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -1293,6 +1293,9 @@ Epoch: %{gemini} Summary: Real-Time Linux Analysis tools Requires: libtraceevent Requires: libtracefs +%ifarch %{cpupowerarchs} +Requires: %{package_name}-tools-libs = %{version}-%{release} +%endif %description -n rtla The rtla meta-tool includes a set of commands that aims to analyze the real-time properties of Linux. Instead of testing Linux as a black box, -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/3587

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kernel January 2025