8be98d2f2a0a262f8bf8a0bc1fdf522b3c7aab17 - Merge branch 'next' into for-linus

Mon, 06 Sep 2021 03:58:05 +0200

Merge branch 'next' into for-linusPrepare input updates for 5.15 merge window. List of files: /linux/arch/x86/events/intel/Makefile

320424c7d44f54c18df9812fd7c45f6963524002 - Merge tag 'v5.13' into next

Mon, 19 Jul 2021 03:56:58 +0200

Merge tag 'v5.13' into nextSync up with the mainline to get the latest parport API. List of files: /linux/arch/x86/events/intel/Makefile

c441bfb5f2866de71e092c1b9d866a65978dfe1a - Merge tag 'v5.13-rc3' into asoc-5.13

Wed, 09 Jun 2021 12:52:35 +0200

Merge tag 'v5.13-rc3' into asoc-5.13Linux 5.13-rc3 List of files: /linux/arch/x86/events/intel/Makefile

942baad211336efefb93a8369478888ab845c450 - Merge drm/drm-next into drm-intel-gt-next

Wed, 02 Jun 2021 09:18:45 +0200

Merge drm/drm-next into drm-intel-gt-nextPulling in -rc2 fixes and TTM changes that next upcoming patches dependon.Signed-off-by: Joonas Lahtinen List of files: /linux/arch/x86/events/intel/Makefile

c37fe6aff89cb0d842993fe2f69e48bf3ebe0ab0 - Merge tag 'v5.13-rc2' into spi-5.13

Tue, 18 May 2021 18:24:52 +0200

Merge tag 'v5.13-rc2' into spi-5.13Linux 5.13-rc2 List of files: /linux/arch/x86/events/intel/Makefile

85ebe5aeef9b0bf4c91ff91652b32f9c54f71d34 - Merge branch 'fixes-rc1' into fixes

Tue, 18 May 2021 08:45:08 +0200

Merge branch 'fixes-rc1' into fixes List of files: /linux/arch/x86/events/intel/Makefile

d22fe808f9a3456f16015e79f1b86a10ce13099f - Merge drm/drm-next into drm-intel-next

Mon, 17 May 2021 23:48:02 +0200

Merge drm/drm-next into drm-intel-nextTime to get back in sync...Signed-off-by: Rodrigo Vivi List of files: /linux/arch/x86/events/intel/Makefile

fd531024bad7e5799e968ca70c0d3ca7b96b71ef - Merge drm/drm-next into drm-misc-next

Tue, 11 May 2021 15:59:18 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to get v5.12 fixes. Requested for vmwgfx.Signed-off-by: Thomas Zimmermann List of files: /linux/arch/x86/events/intel/Makefile

c55b44c9386f3ee1b08752638559f19deaf6040d - Merge drm/drm-fixes into drm-misc-fixes

Tue, 11 May 2021 13:35:52 +0200

Merge drm/drm-fixes into drm-misc-fixesStart this new release drm-misc-fixes branchSigned-off-by: Maxime Ripard List of files: /linux/arch/x86/events/intel/Makefile

42dec9a936e7696bea1f27d3c5a0068cd9aa95fd - Merge tag 'perf-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Wed, 28 Apr 2021 22:03:44 +0200

Merge tag 'perf-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipPull perf event updates from Ingo Molnar: - Improve Intel uncore PMU support: - Parse uncore 'discovery tables' - a new hardware capability enumeration method introduced on the latest Intel platforms. This table is in a well-defined PCI namespace location and is read via MMIO. It is organized in an rbtree. These uncore tables will allow the discovery of standard counter blocks, but fancier counters still need to be enumerated explicitly. - Add Alder Lake support - Improve IIO stacks to PMON mapping support on Skylake servers - Add Intel Alder Lake PMU support - which requires the introduction of 'hybrid' CPUs and PMUs. Alder Lake is a mix of Golden Cove ('big') and Gracemont ('small' - Atom derived) cores. The CPU-side feature set is entirely symmetrical - but on the PMU side there's core type dependent PMU functionality. - Reduce data loss with CPU level hardware tracing on Intel PT / AUX profiling, by fixing the AUX allocation watermark logic. - Improve ring buffer allocation on NUMA systems - Put 'struct perf_event' into their separate kmem_cache pool - Add support for synchronous signals for select perf events. The immediate motivation is to support low-overhead sampling-based race detection for user-space code. The feature consists of the following main changes: - Add thread-only event inheritance via perf_event_attr::inherit_thread, which limits inheritance of events to CLONE_THREAD. - Add the ability for events to not leak through exec(), via perf_event_attr::remove_on_exec. - Allow the generation of SIGTRAP via perf_event_attr::sigtrap, extend siginfo with an u64 ::si_perf, and add the breakpoint information to ::si_addr and ::si_perf if the event is PERF_TYPE_BREAKPOINT. The siginfo support is adequate for breakpoints right now - but the new field can be used to introduce support for other types of metadata passed over siginfo as well. - Misc fixes, cleanups and smaller updates.* tag 'perf-core-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (53 commits) signal, perf: Add missing TRAP_PERF case in siginfo_layout() signal, perf: Fix siginfo_t by avoiding u64 on 32-bit architectures perf/x86: Allow for 8

edae1f06c2cda41edffc93de6aedc8ba8dc883c3 - perf/x86/intel/uncore: Parse uncore discovery tables

Wed, 17 Mar 2021 18:59:33 +0100

perf/x86/intel/uncore: Parse uncore discovery tablesA self-describing mechanism for the uncore PerfMon hardware has beenintroduced with the latest Intel platforms. By reading through an MMIOpage worth of information, perf can 'discover' all the standard uncorePerfMon registers in a machine.The discovery mechanism relies on BIOS's support. With a proper BIOS,a PCI device with the unique capability ID 0x23 can be found on eachdie. Perf can retrieve the information of all available uncore PerfMonsfrom the device via MMIO. The information is composed of one globaldiscovery table and several unit discovery tables.- The global discovery table includes global uncore information of the die, e.g., the address of the global control register, the offset of the global status register, the number of uncore units, the offset of unit discovery tables, etc.- The unit discovery table includes generic uncore unit information, e.g., the access type, the counter width, the address of counters, the address of the counter control, the unit ID, the unit type, etc. The unit is also called "box" in the code.Perf can provide basic uncore support based on this informationwith the following patches.To locate the PCI device with the discovery tables, check the genericPCI ID first. If it doesn't match, go through the entire PCI device treeand locate the device with the unique capability ID.The uncore information is similar among dies. To save parsing time andspace, only completely parse and store the discovery tables on the firstdie and the first box of each die. The parsed information is stored inanRB tree structure, intel_uncore_discovery_type. The size of the storeddiscovery tables varies among platforms. It's around 4KB for a SapphireRapids server.If a BIOS doesn't support the 'discovery' mechanism, the uncore driverwill exit with -ENODEV. There is nothing changed.Add a module parameter to disable the discovery feature. If a BIOS getsthe discovery tables wrong, users can have an option to disable thefeature. For the current patchset, the uncore driver will exit with-ENODEV. In the future, it may fall back to the hardcode uncore driveron a known platform.Signed-off-by: Kan Liang Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/1616003977-90612-2-git-send-email-kan.liang@linux.intel.com List of files: /linux/arch/x86/events/intel/Makefile

4b4193256c8d3bc3a5397b5cd9494c2ad386317d - Merge branch 'next' into for-linus

Tue, 15 Dec 2020 01:27:23 +0100

Merge branch 'next' into for-linusPrepare input updates for 5.11 merge window. List of files: /linux/arch/x86/events/intel/Makefile

05909cd9a0c8811731b38697af13075e8954314f - Merge tag 'v5.9' into next

Wed, 18 Nov 2020 03:13:23 +0100

Merge tag 'v5.9' into nextSync up with mainline to bring in the latest DTS files. List of files: /linux/arch/x86/events/intel/Makefile

ead5d1f4d877e92c051e1a1ade623d0d30e71619 - Merge branch 'master' into for-next

Tue, 01 Sep 2020 14:19:48 +0200

Merge branch 'master' into for-nextSync with Linus' branch in order to be able to apply fixupsof more recent patches. List of files: /linux/arch/x86/events/intel/Makefile

3b5d1afd1f13bcab85eaa28223ad396694f929e3 - Merge branch 'for-next' into for-linus

Mon, 03 Aug 2020 08:10:08 +0200

Merge branch 'for-next' into for-linus List of files: /linux/arch/x86/events/intel/Makefile

98817a84ff1c755c347ac633ff017a623a631fad - Merge tag 'irqchip-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Tue, 30 Jun 2020 12:07:51 +0200

Merge tag 'irqchip-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgentPull irqchip fixes from Marc Zyngier: - Fix atomicity of affinity update in the GIC driver - Don't sleep in atomic when waiting for a GICv4.1 RD to respond - Fix a couple of typos in user-visible messages List of files: /linux/arch/x86/events/intel/Makefile

77346a704c913268a2dad68d59523fd85dc74088 - Merge tag 'v5.8-rc3' into arm/qcom

Tue, 30 Jun 2020 11:32:02 +0200

Merge tag 'v5.8-rc3' into arm/qcomLinux 5.8-rc3 List of files: /linux/arch/x86/events/intel/Makefile

60e9eabf41fa916d2ef68c5bf929197975917578 - Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Mon, 29 Jun 2020 12:15:51 +0200

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-nextSome conflicts with ttm_bo->offset removal, but drm-misc-next needs updating to v5.8.Signed-off-by: Maarten Lankhorst List of files: /linux/arch/x86/events/intel/Makefile

0f69403d2535ffc7200a8414cf3ca66a49b0d741 - Merge drm/drm-next into drm-intel-next-queued

Thu, 25 Jun 2020 17:05:03 +0200

Merge drm/drm-next into drm-intel-next-queuedCatch up with upstream, in particular to get c1e8d7c6a7a6 ("mmap lockingAPI: convert mmap_sem comments").Signed-off-by: Jani Nikula List of files: /linux/arch/x86/events/intel/Makefile

6870112c46c867f50cd27570860a05bd82614b5c - Merge tag 'v5.8-rc1' into regulator-5.8

Wed, 17 Jun 2020 13:39:12 +0200

Merge tag 'v5.8-rc1' into regulator-5.8Linux 5.8-rc1 List of files: /linux/arch/x86/events/intel/Makefile

Changes in Makefile