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Date:      Wed, 25 Mar 2026 22:12:41 +0000
From:      Warner Losh <imp@FreeBSD.org>
To:        src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org
Cc:        Enji Cooper <ngie@FreeBSD.org>
Subject:   git: 432c95c57bb5 - stable/14 - asmc(4): pull 32-bit support for the driver
Message-ID:  <69c45dd9.37ca7.1fbf2721@gitrepo.freebsd.org>

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The branch stable/14 has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=432c95c57bb5edba6593f48a17092577e293bc05

commit 432c95c57bb5edba6593f48a17092577e293bc05
Author:     Enji Cooper <ngie@FreeBSD.org>
AuthorDate: 2026-01-05 03:36:55 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2026-03-25 20:34:43 +0000

    asmc(4): pull 32-bit support for the driver
    
    The asmc(4) driver should work for 32-bit Intel-based Macs, in theory, if
    the model details were added to the detection list. That being said,
    32-bit Intel Macs were only released and available to the general public
    for 8 months [1], so the value in maintaining i386 support in the driver is
    reduced due to limited hardware access.
    
    Remove 32-bit support for the driver officially to make it clear its use is
    not supported.
    
    This should fix building `NOTES.i386` by proxy as well.
    
    Relnotes:       yes
    MFC after:      2 weeks
    Fixes:          f224591746b ("Add ASMC_DEBUG make option")
    Fixes:          8342d9f7b5f ("asmc(4): Stop building it on i386, as...")
    Differential Revision:  https://reviews.freebsd.org/D55544
    (cherry picked from commit 1f2f5eba24aa53e180a4eb46b772410e5a782469)
---
 sys/x86/conf/NOTES | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/x86/conf/NOTES b/sys/x86/conf/NOTES
index c329613378b9..8ca196604d94 100644
--- a/sys/x86/conf/NOTES
+++ b/sys/x86/conf/NOTES
@@ -521,7 +521,6 @@ device		ntb_hw_plx	# PLX NTB hardware driver
 # pbio: Parallel (8255 PPI) basic I/O (mode 0) port (e.g. Advantech PCL-724)
 # smbios: DMI/SMBIOS entry point (requires EFIRT option)
 # vpd: Vital Product Data kernel interface
-# asmc: Apple System Management Controller
 # si: Specialix International SI/XIO or SX intelligent serial card
 # tpm: Trusted Platform Module
 
@@ -537,7 +536,6 @@ envvar		hint.pbio.0.at="isa"
 envvar		hint.pbio.0.port="0x360"
 device		smbios
 device		vpd
-device		asmc
 device		tpm
 device		padlock_rng	# VIA Padlock RNG
 device		rdrand_rng	# Intel Bull Mountain RNG


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