Perf events changes for v5.15 are:

- Add support for Intel Sapphire Rapids server CPU uncore events - Allow the AMD uncore driver to be built as a module - Misc cleanups and fixes Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmEsrWgRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1iPbg/+LTi1ki2kswWF5Fmoo0IWZ1GiCkWD0rSm SqCJR3u/MHd7QxsfPXFuhABt7mqaC50epfim0MNC1J11wRoNy6GzM/9nICdez9CK c2c3jAwoEfWE7o5PTSjXolH0FFXVYwQ9WBRJTBCaZjuXUW7TOk7h9o8fXoF8SssU VkP9z0YKanhN480v4k7/KR20ktY6GPFFu5cxhC0wyygZXIoG6ku+nmDjvN1ipo54 JQYQbCTz+dj/C0uZehbEoTZWx7cajAxlbq+Iyor3ND30YHLeRxWNEcq/Jzn9Szqa LXnIi3mg4/mHc8mtZjDHXazpMxGYI02hkBACftPb2gizR4DOwtWlw1A2oHjbfmvM oF29kcZmFU/Na2O5JTf0IpV4LLkt/OlrTsTcd5ROYWgmri3UV18MhaKz0R0vQNhI 8Xx6TJVA9fFHCIONg+4yxzDkYlxHJ9Tg8yFb06M6NWOnud03xYv4FGOzi0laoums 8XbYZUnMh8aVkXz05CYUadknu/ajMOSqAZZAstng3unazrutSCMkZ+Pzs4X+yqq5 Zz2Tb26oi6KepLD0eQNTmo1pRwuWC/IBqVF5aKH4e4qgyta/VxWob3Qd+I7ONaCl 6HpbaWz01Nw8U2wE4dQB0wKwIGlLE8bRQTS2QFuqaEHu0yZsQGt8zMwVWB+f93Gb viglPyeA/y8= =QrPT -----END PGP SIGNATURE----- Merge tag 'perf-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 perf event updates from Ingo Molnar: - Add support for Intel Sapphire Rapids server CPU uncore events - Allow the AMD uncore driver to be built as a module - Misc cleanups and fixes * tag 'perf-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) perf/x86/amd/ibs: Add bitfield definitions in new <asm/amd-ibs.h> header perf/amd/uncore: Allow the driver to be built as a module x86/cpu: Add get_llc_id() helper function perf/amd/uncore: Clean up header use, use <linux/ include paths instead of <asm/ perf/amd/uncore: Simplify code, use free_percpu()'s built-in check for NULL perf/hw_breakpoint: Replace deprecated CPU-hotplug functions perf/x86/intel: Replace deprecated CPU-hotplug functions perf/x86: Remove unused assignment to pointer 'e' perf/x86/intel/uncore: Fix IIO cleanup mapping procedure for SNR/ICX perf/x86/intel/uncore: Support IMC free-running counters on Sapphire Rapids server perf/x86/intel/uncore: Support IIO free-running counters on Sapphire Rapids server perf/x86/intel/uncore: Factor out snr_uncore_mmio_map() perf/x86/intel/uncore: Add alias PMU name perf/x86/intel/uncore: Add Sapphire Rapids server MDF support perf/x86/intel/uncore: Add Sapphire Rapids server M3UPI support perf/x86/intel/uncore: Add Sapphire Rapids server UPI support perf/x86/intel/uncore: Add Sapphire Rapids server M2M support perf/x86/intel/uncore: Add Sapphire Rapids server IMC support perf/x86/intel/uncore: Add Sapphire Rapids server PCU support perf/x86/intel/uncore: Add Sapphire Rapids server M2PCIe support ...
2026-10-16 22:39:48 +00:00 · 2021-08-30 13:50:20 -07:00 · 2021-08-30 13:50:20 -07:00 · 4a2b88eb02
commit 4a2b88eb02
parent 5d3c0db459 6a371bafe6
18 changed files with 858 additions and 90 deletions
--- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-uncore
+++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-uncore
--- a/arch/x86/events/Kconfig
+++ b/arch/x86/events/Kconfig
--- a/arch/x86/events/amd/Makefile
+++ b/arch/x86/events/amd/Makefile
--- a/arch/x86/events/amd/ibs.c
+++ b/arch/x86/events/amd/ibs.c
--- a/arch/x86/events/amd/uncore.c
+++ b/arch/x86/events/amd/uncore.c
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
--- a/arch/x86/events/intel/pt.c
+++ b/arch/x86/events/intel/pt.c
--- a/arch/x86/events/intel/uncore.c
+++ b/arch/x86/events/intel/uncore.c
--- a/arch/x86/events/intel/uncore.h
+++ b/arch/x86/events/intel/uncore.h
--- a/arch/x86/events/intel/uncore_discovery.c
+++ b/arch/x86/events/intel/uncore_discovery.c
--- a/arch/x86/events/intel/uncore_discovery.h
+++ b/arch/x86/events/intel/uncore_discovery.h
--- a/arch/x86/events/intel/uncore_snbep.c
+++ b/arch/x86/events/intel/uncore_snbep.c
--- a/arch/x86/include/asm/amd-ibs.h
+++ b/arch/x86/include/asm/amd-ibs.h
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
--- a/kernel/events/hw_breakpoint.c
+++ b/kernel/events/hw_breakpoint.c