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lineage-22.1
android_kernel_samsung_sm8650/arch/arm
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Ilkka Koskinen 5c4b00b73e UPSTREAM: arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registers 
The driver used to truncate several 64-bit registers such as PMCEID[n]
registers used to describe whether architectural and microarchitectural
events in range 0x4000-0x401f exist. Due to discarding the bits, the
driver made the events invisible, even if they existed.

Moreover, PMCCFILTR and PMCR registers have additional bits in the upper
32 bits. This patch makes them available although they aren't currently
used. Finally, functions handling PMXEVCNTR and PMXEVTYPER registers are
removed as they not being used at all.

Fixes: df29ddf4f04b ("arm64: perf: Abstract system register accesses away")
Reported-by: Carl Worth <carl@os.amperecomputing.com>
Change-Id: Ic2ec717caa2fdda2456c560a82490e374565eb2d
Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Acked-by: Will Deacon <will@kernel.org>
Closes: https://lore.kernel.org/..
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20231102183012.1251410-1-ilkka@os.amperecomputing.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
(cherry picked from commit 403edfa436286b21f5ffe6856ae5b36396e8966c)
Signed-off-by: Danesh Petigara <danesh.petigara@broadcom.com>
2024-06-07 09:06:09 -07:00
..
boot ARM: dts: imx23/28: Fix the DMA controller node name 2024-02-05 20:12:52 +00:00
common ARM/dma-mapping: remove dmabounce 2022-07-07 18:18:56 +02:00
configs ARM: bcm2835_defconfig: Enable the framebuffer 2023-03-10 09:32:38 +01:00
crypto crypto: Kconfig - simplify cipher entries 2022-08-26 18:50:43 +08:00
include UPSTREAM: arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registers 2024-06-07 09:06:09 -07:00
kernel Merge 6.1.55 into android14-6.1-lts 2023-10-26 18:58:32 +00:00
lib ARM: 9321/1: memset: cast the constant byte to unsigned char 2023-11-20 11:52:06 +01:00
mach-actions
mach-airoha
mach-alpine
mach-artpec
mach-asm9260
mach-aspeed ARM: aspeed: Kconfig: Fix indentation 2022-09-28 22:33:55 +02:00
mach-at91 ARM: at91: pm: fix imbalanced reference counter for ethernet devices 2023-06-14 11:15:29 +02:00
mach-axxia
mach-bcm SPDX changes for 6.0-rc1 2022-08-04 12:12:54 -07:00
mach-berlin
mach-clps711x
mach-cns3xxx ARM: cns3xxx: add CONFIG_UNUSED_BOARD_FILES dependency 2022-07-22 14:18:52 +02:00
mach-davinci ARM: 9330/1: davinci: also select PINCTRL 2024-01-25 15:27:44 -08:00
mach-digicolor
mach-dove ARM: make ARCH_MULTIPLATFORM user-visible 2022-08-30 11:18:09 +02:00
mach-ep93xx ARM: ep93xx: fix missing-prototype warnings 2023-07-19 16:21:23 +02:00
mach-exynos
mach-footbridge Merge branch 'arm-multiplatform-cleanup' of https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc into arm/soc 2022-09-15 22:20:59 +02:00
mach-gemini
mach-highbank ARM/dma-mapping: use dma-direct unconditionally 2022-07-07 18:18:57 +02:00
mach-hisi genirq: GENERIC_IRQ_EFFECTIVE_AFF_MASK depends on SMP 2022-07-07 09:38:04 +01:00
mach-hpe
mach-imx ARM: imx: Check return value of devm_kasprintf in imx_mmdc_perf_init 2023-12-13 18:39:16 +01:00
mach-iop32x ARM: remove obsolete Makefile.boot infrastructure 2022-08-18 16:44:59 +02:00
mach-ixp4xx ARM: ixp4xx: fix typos in comments 2022-08-29 11:06:16 +02:00
mach-keystone
mach-lpc18xx ARM: remove obsolete Makefile.boot infrastructure 2022-08-18 16:44:59 +02:00
mach-lpc32xx ARM: remove obsolete Makefile.boot infrastructure 2022-08-18 16:44:59 +02:00
mach-mediatek
mach-meson
mach-milbeaut
mach-mmp ARM: mmp: fix timer_read delay 2022-12-31 13:31:54 +01:00
mach-moxart
mach-mstar
mach-mv78xx0 ARM: make ARCH_MULTIPLATFORM user-visible 2022-08-30 11:18:09 +02:00
mach-mvebu ARM: make ARCH_MULTIPLATFORM user-visible 2022-08-30 11:18:09 +02:00
mach-mxs ARM: mxs: fix memory leak in mxs_machine_init() 2022-11-19 09:40:36 +08:00
mach-nomadik
mach-npcm
mach-nspire ARM: Kconfig: clean up platform selection 2022-08-18 16:44:59 +02:00
mach-omap1 ARM: OMAP: timer32K: fix all kernel-doc warnings 2023-11-02 09:35:25 +01:00
mach-omap2 ARM: OMAP2+: Fix null pointer dereference and memory leak in omap_soc_device_init 2024-01-01 12:38:53 +00:00
mach-orion5x ARM: orion5x: fix d2net gpio initialization 2023-07-19 16:22:14 +02:00
mach-oxnas
mach-pxa ARM: pxa: remove use of symbol_get() 2023-09-06 21:26:59 +01:00
mach-qcom ARM: mach-qcom: Add support for MSM8909 2022-07-18 18:06:08 -05:00
mach-rda
mach-realtek
mach-rockchip
mach-rpc ARM: Kconfig: clean up platform selection 2022-08-18 16:44:59 +02:00
mach-s3c ARM: s3c: fix s3c64xx_set_timer_source prototype 2023-03-10 09:32:38 +01:00
mach-s5pv210
mach-sa1100 ARM: 9296/1: HP Jornada 7XX: fix kernel-doc warnings 2023-05-24 17:32:31 +01:00
mach-shmobile ARM: shmobile: Drop selecting SOC_BUS 2022-09-18 14:51:10 +02:00
mach-socfpga
mach-spear ARM: spear6xx: Staticize few definitions 2022-10-10 10:38:33 +02:00
mach-sti
mach-stm32 ARM: remove obsolete Makefile.boot infrastructure 2022-08-18 16:44:59 +02:00
mach-sunplus ARM: sunplus: fix serial console kconfig and build problems 2022-09-23 14:20:00 +02:00
mach-sunxi ARM: sun9i: smp: fix return code check of of_property_match_string 2024-01-20 11:50:09 +01:00
mach-tegra
mach-uniphier
mach-ux500
mach-versatile TTY/Serial driver update for 6.1-rc1 2022-10-07 16:36:24 -07:00
mach-vt8500 ARM: remove obsolete Makefile.boot infrastructure 2022-08-18 16:44:59 +02:00
mach-zynq ARM: zynq: Fix refcount leak in zynq_early_slcr_init 2023-03-10 09:32:33 +01:00
mm UPSTREAM: ARM: Make CONFIG_CPU_V7 valid for 32bit ARMv8 implementations 2024-06-07 04:37:56 -07:00
net
nwfpe ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod 2023-01-07 11:11:49 +01:00
plat-orion ARM: orion: fix include path 2022-09-23 21:55:54 +02:00
probes ARM: 9303/1: kprobes: avoid missing-declaration warnings 2023-07-19 16:21:01 +02:00
tools
vdso
vfp
xen This is the 6.1.66 stable release 2023-12-14 12:51:15 +00:00
Kbuild
Kconfig ARM: cpu: Switch to arch_cpu_finalize_init() 2023-08-08 20:03:46 +02:00
Kconfig-nommu
Kconfig.assembler
Kconfig.debug ARM: make ARCH_MULTIPLATFORM user-visible 2022-08-30 11:18:09 +02:00
Makefile Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00