From nobody Sat Aug 6 16:06:33 2022 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4M0S556fKFz4Y8j4; Sat, 6 Aug 2022 16:06:33 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4M0S555sTCz3Rj7; Sat, 6 Aug 2022 16:06:33 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1659801993; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=7f8ae6TWgPpEN9Y2JK6btLQC8Qrix6aCVuaHWULx334=; b=xaDslGe1v3YNOD9sNG+z0TKbWOPTBGDFp9CZkn8ap/N2UXYaR7ZbrLPl50oLqtZOsV1TC8 VaHJX+n7ydeGOtgU3BWmFIj8CXlpyqi7NMv3+qZ4OtYQIBSoeGqAk725EQneou8hOd7WAS LxzuudmZ3TWFo4T16EHmEfRYA8sQr9bZXiT4EExwiAmdWG9MWLv/8R5gCctFEJ+7CGqfWy IhqmyhrLUYSA8VQSgSngnX8HqDTmMVSggmMUDKnNbRBUlqmvUO+fEIv4P6vm6ULqAPRE0m DbtO5QSJ6rw/KGiWgg1ywKzVeAHEeGFBHW4haFMPtUixwXvsr45NPhZTrSXAkQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4M0S554k3zzdt1; Sat, 6 Aug 2022 16:06:33 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 276G6XBw043129; Sat, 6 Aug 2022 16:06:33 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 276G6Xnx043128; Sat, 6 Aug 2022 16:06:33 GMT (envelope-from git) Date: Sat, 6 Aug 2022 16:06:33 GMT Message-Id: <202208061606.276G6Xnx043128@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Justin Hibbits Subject: git: 35ce7d40f986 - main - powerpc/booke: Clamp MAXCPU to 32 for Book-E platforms List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhibbits X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 35ce7d40f9861059caa460296d1663ff172de931 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1659801993; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=7f8ae6TWgPpEN9Y2JK6btLQC8Qrix6aCVuaHWULx334=; b=r+XwbWWFVlNM0xId1O5jEd6Kxy9okF2kOWwuJ0QDb06OWXp6pbvXeHVZvT3Sev4aqc1JXG wHRrQD5n0YjLFVp+cgXRbR4tcB0bsfCwkAlMOij/r8KQ3ww825WAU0u8/1kexoQKeeUyUk tsZeoM1LIqHZ6cnmV3tFiQdTZb0uEHvaCgBgDyDKsN30fFw5c1vCbHlA8EMHfRX41W+929 RA9GQF/DjnMeza+/h5lBvEwUR0DAWnSDAdFYyF8bOvzTxZyprJvIuDkQDcueew6V5ZOFJ+ 6BWRu/uFu0dyzCoz5mDixtIvvxlChggOyyf8FZRfaSJ/yp86omucrAhx95Mz4w== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1659801993; a=rsa-sha256; cv=none; b=mG/GkXwNS9RVAFNrPHUTk7FSZsaT+dItalnYs4ggQ4N7+BNj+5DDzJ1fSDE9ez837c4SZq OpVLGUS+zarUO0JrWb7mxjsL6ClyWnkyDOFjy8Mtv1HaGM0+5lDzeAGS4OctNIGHjPEg5H mfbPlAjgjxqlxST0+oQS/o8K9yriVo/KUfsUrzQuYJMyDylJi6QwsBtVs0Ssq1YFwZOD8l +CEol2xuy3tHo5Uxhl40jD3Slp9hT9w7fxfJ/Vg07nGHEb8g7aBVHRzCtTk1WbhThG2SCH 8CqIH7w9mGQij/Rw2J/sOMPBXJEMyzHM0LuTa1tSmR1JSvKYBu+qQt5ltS6KDQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by jhibbits: URL: https://cgit.FreeBSD.org/src/commit/?id=35ce7d40f9861059caa460296d1663ff172de931 commit 35ce7d40f9861059caa460296d1663ff172de931 Author: Justin Hibbits AuthorDate: 2022-08-06 15:35:44 +0000 Commit: Justin Hibbits CommitDate: 2022-08-06 15:42:19 +0000 powerpc/booke: Clamp MAXCPU to 32 for Book-E platforms Since the likelihood of new Book-E PowerPC SoCs being produced is near zero clamp MAXCPU to around the highest number of cores/threads available currently, for both 64-bit and 32-bit. Even though the current highest core/thread count is 24, the cap is set at 32 in case there is code that assumes power of 2. --- sys/powerpc/conf/MPC85XX | 1 + sys/powerpc/conf/QORIQ64 | 1 + 2 files changed, 2 insertions(+) diff --git a/sys/powerpc/conf/MPC85XX b/sys/powerpc/conf/MPC85XX index ed0dd5f8e587..e1978ba3e831 100644 --- a/sys/powerpc/conf/MPC85XX +++ b/sys/powerpc/conf/MPC85XX @@ -15,6 +15,7 @@ makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols makeoptions WITH_CTF=1 options FPU_EMU +options MAXCPU=32 options _KPOSIX_PRIORITY_SCHEDULING options ALT_BREAK_TO_DEBUGGER diff --git a/sys/powerpc/conf/QORIQ64 b/sys/powerpc/conf/QORIQ64 index 5db473c5393b..e1ef972d88eb 100644 --- a/sys/powerpc/conf/QORIQ64 +++ b/sys/powerpc/conf/QORIQ64 @@ -17,6 +17,7 @@ makeoptions WITH_CTF=1 #makeoptions WERROR="-Werror -Wno-format" options FPU_EMU +options MAXCPU=32 options _KPOSIX_PRIORITY_SCHEDULING options ALT_BREAK_TO_DEBUGGER