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CVS log for src/sys/arch/arm/cortex/gicv3_its.h

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Default branch: MAIN


Revision 1.8 / (download) - annotate - [select for diffs], Sun Oct 31 16:23:47 2021 UTC (2 years, 5 months ago) by skrll
Branch: MAIN
CVS Tags: thorpej-ifq-base, thorpej-ifq, thorpej-altq-separation-base, thorpej-altq-separation, netbsd-10-base, netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, bouyer-sunxi-drm-base, bouyer-sunxi-drm, HEAD
Changes since 1.7: +4 -1 lines
Diff to previous 1.7 (colored)

Rework Arm (32bit and 64bit) AP startup so that cpu_hatch doesn't sleep.

The AP initialisation code in cpu_init_secondary_processor will read and
initialise the required system registers and state for the BP to attach
and report.

Rework the interrupt handler code for this new sequence. Thankfully,
this removes a bunch of code for bcm2836mp.

The VFP detection handler on <= armv7 relies on the global undefined
handler being in place until the BP attaches vfp. That is, after the
APs have been spun up.

gicv3_its.c has a serialisation issue which is protected against in
the gicv3_its_cpu_init, which is called from cpu_hatch, with a spin
lock. The serialisation issue needs addressing more completely.

Tested on RPI3, Apple M1, QEMU, and lx2k

Fixes PR port-arm/56264:
   diagnostic assertion "l->l_stat == LSONPROC" failed on RPI3

Revision 1.6.10.1 / (download) - annotate - [select for diffs], Sat Apr 3 22:28:16 2021 UTC (3 years ago) by thorpej
Branch: thorpej-futex
Changes since 1.6: +3 -3 lines
Diff to previous 1.6 (colored) next main 1.7 (colored)

Sync with HEAD.

Revision 1.7 / (download) - annotate - [select for diffs], Sat Jan 16 21:05:15 2021 UTC (3 years, 2 months ago) by jmcneill
Branch: MAIN
CVS Tags: thorpej-i2c-spi-conf2-base, thorpej-i2c-spi-conf2, thorpej-i2c-spi-conf-base, thorpej-i2c-spi-conf, thorpej-futex2-base, thorpej-futex2, thorpej-futex-base, thorpej-cfargs2-base, thorpej-cfargs2, thorpej-cfargs-base, thorpej-cfargs, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.6: +3 -3 lines
Diff to previous 1.6 (colored)

Remove MAXCPUS dependency.

Revision 1.4.4.3 / (download) - annotate - [select for diffs], Mon Apr 13 08:03:33 2020 UTC (4 years ago) by martin
Branch: phil-wifi
Changes since 1.4.4.2: +3 -2 lines
Diff to previous 1.4.4.2 (colored) to branchpoint 1.4 (colored) next main 1.5 (colored)

Mostly merge changes from HEAD upto 20200411

Revision 1.6 / (download) - annotate - [select for diffs], Wed Jun 12 21:02:07 2019 UTC (4 years, 10 months ago) by jmcneill
Branch: MAIN
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, is-mlppp-base, is-mlppp, bouyer-xenpvh-base2, bouyer-xenpvh-base1, bouyer-xenpvh-base, bouyer-xenpvh, ad-namecache-base3, ad-namecache-base2, ad-namecache-base1, ad-namecache-base, ad-namecache
Branch point for: thorpej-futex
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)

Allow set_affinity calls before PEs are brought online. We store the
desired target PE if set_affinity is called early and restore the routes
when the PE comes alive.

Revision 1.5 / (download) - annotate - [select for diffs], Wed Jun 12 10:00:09 2019 UTC (4 years, 10 months ago) by jmcneill
Branch: MAIN
Changes since 1.4: +2 -1 lines
Diff to previous 1.4 (colored)

Fail gracefully if gicv3_its_set_affinity is called before a cpu is
brought online.

Revision 1.4.4.2 / (download) - annotate - [select for diffs], Mon Jun 10 22:05:52 2019 UTC (4 years, 10 months ago) by christos
Branch: phil-wifi
Changes since 1.4.4.1: +74 -0 lines
Diff to previous 1.4.4.1 (colored) to branchpoint 1.4 (colored)

Sync with HEAD

Revision 1.3.2.3 / (download) - annotate - [select for diffs], Wed Dec 26 14:01:32 2018 UTC (5 years, 3 months ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.3.2.2: +2 -1 lines
Diff to previous 1.3.2.2 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored)

Sync with HEAD, resolve a few conflicts

Revision 1.4.4.1, Wed Nov 28 22:54:11 2018 UTC (5 years, 4 months ago) by christos
Branch: phil-wifi
Changes since 1.4: +0 -74 lines
FILE REMOVED

file gicv3_its.h was added on branch phil-wifi on 2019-06-10 22:05:52 +0000

Revision 1.4 / (download) - annotate - [select for diffs], Wed Nov 28 22:54:11 2018 UTC (5 years, 4 months ago) by jmcneill
Branch: MAIN
CVS Tags: phil-wifi-20190609, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, isaki-audio2-base, isaki-audio2
Branch point for: phil-wifi
Changes since 1.3: +2 -1 lines
Diff to previous 1.3 (colored)

Allow non-power of 2 counts, and support alloc/release/alloc patterns for a device as long as the ITT size is sufficient

Revision 1.3.2.2 / (download) - annotate - [select for diffs], Mon Nov 26 01:52:18 2018 UTC (5 years, 4 months ago) by pgoyette
Branch: pgoyette-compat
Changes since 1.3.2.1: +73 -0 lines
Diff to previous 1.3.2.1 (colored) to branchpoint 1.3 (colored)

Sync with HEAD, resolve a couple of conflicts

Revision 1.3.2.1, Sat Nov 24 22:08:53 2018 UTC (5 years, 4 months ago) by pgoyette
Branch: pgoyette-compat
Changes since 1.3: +0 -73 lines
FILE REMOVED

file gicv3_its.h was added on branch pgoyette-compat on 2018-11-26 01:52:18 +0000

Revision 1.3 / (download) - annotate - [select for diffs], Sat Nov 24 22:08:53 2018 UTC (5 years, 4 months ago) by jakllsch
Branch: MAIN
CVS Tags: pgoyette-compat-1126
Branch point for: pgoyette-compat
Changes since 1.2: +3 -1 lines
Diff to previous 1.2 (colored)

include dev/pci/pcivar.h, we use pci_attach_args directly

Revision 1.2 / (download) - annotate - [select for diffs], Sat Nov 10 11:46:31 2018 UTC (5 years, 5 months ago) by jmcneill
Branch: MAIN
Changes since 1.1: +3 -2 lines
Diff to previous 1.1 (colored)

Implement pic_get_affinity/pic_set_affinity for LPIs via ITS

Revision 1.1 / (download) - annotate - [select for diffs], Fri Nov 9 23:36:24 2018 UTC (5 years, 5 months ago) by jmcneill
Branch: MAIN

Add support for GICv3 Locality-specific Periphal Interrupts (LPIs) and the
Interrupt Translation Service (ITS).

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