Rob Clark a7b378c949 drm/msm: Add PERFCNTR_CONFIG ioctl ...

Add new UABI and implementation of PERFCNTR_CONFIG ioctl.

A bit more work is required to configure the pwrup_reglist for the GMU
to restore SELect regs on exit of IFPC, before we can stop disabling
IFPC while global counter collection.  This will follow in a later
commit, but will be transparent to userspace.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Reviewed-by: Anna Maniscalco <anna.maniscalco2000@gmail.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/728217/
Message-ID: <20260526145137.160554-14-robin.clark@oss.qualcomm.com>

2026-05-29 07:07:29 -07:00

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acpi

Merge tag 'pm-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2026-04-13 19:47:52 -07:00

asm-generic

Merge tag 'hyperv-next-signed-20260421' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2026-04-22 09:50:46 -07:00

clocksource

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crypto

Merge tag 'v7.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2026-04-15 15:22:26 -07:00

cxl

cxl: export internal structs for external Type2 drivers

2026-03-16 16:24:29 -07:00

drm

Merge tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2026-04-24 13:23:50 -07:00

dt-bindings

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2026-04-21 08:33:26 -07:00

hyperv

x86/hyperv: Skip LP/VP creation on kexec

2026-04-22 06:23:25 +00:00

keys

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kunit

kunit: irq: Ensure timer doesn't fire too frequently

2026-02-24 14:44:21 -08:00

kvm

KVM: arm64: Kill arch_timer_context::direct field

2026-04-01 15:42:26 +01:00

linux

soc: qcom: ubwc: add helper controlling AMSBC enablement

2026-05-19 21:29:19 -05:00

math-emu

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media

media: subdev: Split v4l2_subdev_get_frame_desc_passthrough() into locked and unlocked

2026-03-24 11:58:02 +01:00

memory

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misc

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net

Merge tag '9p-for-7.1-rc1' of https://github.com/martinetd/linux

2026-04-24 13:37:26 -07:00

pcmcia

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ras

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rdma

RDMA/umem: Use consistent DMA attributes when unmapping entries

2026-03-30 13:47:45 -04:00

rv

rv: Add support for per-object monitors in DA/HA

2026-03-31 16:47:17 +02:00

scsi

scsi: libsas: Delete unused to_dom_device() and to_dev_attr()

2026-04-08 21:55:51 -04:00

soc

Merge tag 'tegra-for-7.1-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers

2026-04-02 23:13:02 +02:00

sound

Merge tag 'asoc-fix-v7.1-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2026-04-23 09:34:28 +02:00

target

scsi: target: Add support for completing commands from backend context

2026-02-28 21:04:02 -05:00

trace

Merge tag 'nfs-for-7.1-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2026-04-24 14:20:03 -07:00

uapi

drm/msm: Add PERFCNTR_CONFIG ioctl

2026-05-29 07:07:29 -07:00

ufs

Merge patch series "scsi: ufs: Add TX Equalization support for UFS 5.0"

2026-03-27 17:21:28 -04:00

vdso

vdso/datapage: Trim down unnecessary includes

2026-03-11 15:22:39 +01:00

video

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

2026-02-25 13:23:04 +02:00

xen

xen/grant-table: guard gnttab_suspend/resume with CONFIG_HIBERNATE_CALLBACKS

2026-04-10 11:07:21 +02:00

Kbuild

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