linux

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Rob Clark 632ad55101 drm/msm/a6xx: Allow IFPC with perfcntr stream

Now that the dynamic pwrup reglist has SEL reg values to restore
appended, so that SEL regs are restored on IFPC exit, we can stop
completely disabling IFPC while global counter sampling is active.

To accomplish this, we re-use sysprof_setup() with a force_on param
to inhibit IFPC specifically while the counter regs are being read,
while leaving IFPC enabled the rest of the time.

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/728219/
Message-ID: <20260526145137.160554-17-robin.clark@oss.qualcomm.com>

2026-05-29 07:07:30 -07:00

drm

drm/msm/a6xx: Allow IFPC with perfcntr stream

2026-05-29 07:07:30 -07:00

host1x

gpu: host1x: convert MIPI to use operation function pointers

2026-03-19 08:18:36 +01:00

ipu-v3

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

nova-core

Merge tag 'drm-next-2026-04-15' of https://gitlab.freedesktop.org/drm/kernel