From nobody Thu Oct 06 20:35:30 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 4Mk39H2BqFz4V1l7; Thu, 6 Oct 2022 20:35:31 +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 4Mk39H1gT1z3nZP; Thu, 6 Oct 2022 20:35:31 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1665088531; 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=HnNiM/a85zsQChInLo/lLQUNzgzKM6e/6nLsiOUAOh8=; b=yq9Mt6e0KhizHPijsSP9dfM6Krt3ffg+g63mlH0gZjz3Ks7KRm+3HmW2KmDJX2KRxPCUaB p+zBHDL6YMx8miMZC1bjjzOK3mTJ5J5IxY+285XrnenSUB0/dOkxa5CGH5pyICOnEIL2Ke O4Qh9ZmcWb+7gDqygahT9Y13AmEddcXxu2ud8wd9ahzu4zmzhRuxzlFOo6WJl3nIqDhiJr Z9R4Vqof26Pvj1c2sRLQUwMwMQ8knJkEpNke/5M2cRUcHYTG5GrtJddlhiMY5X6QyCF+Ig lxHVvdiscgaKTsohFmuIk/WFAt/DJIeePziEhXD3r/ZYH11InMlrmgvugmpKBQ== 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 4Mk39H0dmSzMhr; Thu, 6 Oct 2022 20:35:31 +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 296KZUJZ044077; Thu, 6 Oct 2022 20:35:30 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 296KZURd044076; Thu, 6 Oct 2022 20:35:30 GMT (envelope-from git) Date: Thu, 6 Oct 2022 20:35:30 GMT Message-Id: <202210062035.296KZURd044076@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: "Alfredo Dal'Ava Junior" Subject: git: 344986ff4cb6 - main - zfs: powerpc: disable kernel floating point support 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: alfredo X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 344986ff4cb6feaca23029c7ce6075a87a16cdfc Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1665088531; 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=HnNiM/a85zsQChInLo/lLQUNzgzKM6e/6nLsiOUAOh8=; b=wCBUJllaXsbaXnrfYx2NkkyOD1N4uQvIam0En4oCuJggD4STBnpZFTMrVZscaBy4RMYwUp e7kal6fvBiXbNAdfXAXsRfCmWbBAcFuHJRWADDpPzZ8ZPv1b4JRY+kPe0v+XiJV35Fr6WY qLYemzFMsrQQW/265JdyAEoYbubEapl6844jyEU0tQHTIrpBar9eJ5Xy7+1U9g0qexp6vk Pj9VcbOh3NHa8Dp5Ggt5qpPjAJLKQddZT0fFlU5TXB87WTRO02I2oGWMAzE3xdIxe4p7Nj AGtmNZBRgzrnnUF/yEdL9MGbX3MVETwnCUspsLHYL+tSR9qw8wXBzRpfp9zyhA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1665088531; a=rsa-sha256; cv=none; b=R4lZvJSIYBCdeIdizwQO5JnAqP3XgeXJb2akWStmN4yF96e1lMFmwtA5Wb6brjHgKVWM1D qpVZLZ98HdTU5JxIMO7c0XIPGDTrsLgwjH64KgTK5lfK2s/Ti24XrPR7niYW3njK9ulN8o m49TkmUxChArrPHKP41T63ONmKcZre+e8hd7D+pnXcVimiqXLSyaW3u+QVXuPgCiN1j5yD yUoDwVPSb+wUcF7INox8BGmCF+OIzLIyye4vDEaaUqUUEW/bxPS2nsMS5d/2TPuhKi5tNt qWOJse7gxVQ77P5ZujV3uhpu1ZK149QD5eFomSYUmEQQLIsqDt7jeY4p8wPf3A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by alfredo: URL: https://cgit.FreeBSD.org/src/commit/?id=344986ff4cb6feaca23029c7ce6075a87a16cdfc commit 344986ff4cb6feaca23029c7ce6075a87a16cdfc Author: Alfredo Dal'Ava Junior AuthorDate: 2022-10-06 21:48:01 +0000 Commit: Alfredo Dal'Ava Junior CommitDate: 2022-10-06 23:35:48 +0000 zfs: powerpc: disable kernel floating point support Powerpc* doesn't support support floating point in the kernel yet, so disable it on zfs for now. This fixes "panic: altivec unavailable trap" when loading zfs.ko Approved by: jhibbits Sponsored by: Instituto de Pesquisas Eldorado (eldorado.org.br) Differential Revision: https://reviews.freebsd.org/D36894 --- sys/contrib/openzfs/include/os/freebsd/spl/sys/simd_powerpc.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sys/contrib/openzfs/include/os/freebsd/spl/sys/simd_powerpc.h b/sys/contrib/openzfs/include/os/freebsd/spl/sys/simd_powerpc.h index 34d5e23e2fbb..620b03d0b7d1 100644 --- a/sys/contrib/openzfs/include/os/freebsd/spl/sys/simd_powerpc.h +++ b/sys/contrib/openzfs/include/os/freebsd/spl/sys/simd_powerpc.h @@ -55,7 +55,9 @@ #include #include -#define kfpu_allowed() 1 +/* FreeBSD doesn't support floating point on powerpc kernel yet */ +#define kfpu_allowed() 0 + #define kfpu_initialize(tsk) do {} while (0) #define kfpu_begin() do {} while (0) #define kfpu_end() do {} while (0)