From patchwork Wed Dec 4 10:30:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 13893508 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 009571A724C; Wed, 4 Dec 2024 10:31:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733308267; cv=none; b=k/3sQ+jV+AV9KjiNnGyU3XPftuvWqsmHhC7AD8YPWuqUgThKyfoU/OS9CltlQDh1N2RUR9pd+o1HmKsRO9DwV5VT6iRHuqPeFm1eqIziIUNjF4+o4Ew34jqww5qaIuGQBAGw/vo6877qRbDQpvcDlDu4BRkVw8+vKGp2HiPPwug= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733308267; c=relaxed/simple; bh=RlkJX0MrhsJeOtYwbzKz9uU11pc4QQCMS9xkZOpuwfo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=s5JJtW0VD48xgMu14TrjxvnpgT/zjILxdQmnjAw0qNb4MLEwro2FYuEAjKMFhkgXVqSB+jSLQc5IL2HgrrwXSrx3+aKV6LJmOZtkFueJQSGqNIqC1vuWZngcEsCaUyi31rn3ZhoUKBOWshalEGIJBpSbi6Tw1JiVPFxge05t5hk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=C5ZWS+h/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="C5ZWS+h/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3466AC4CEDD; Wed, 4 Dec 2024 10:31:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733308266; bh=RlkJX0MrhsJeOtYwbzKz9uU11pc4QQCMS9xkZOpuwfo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=C5ZWS+h/mbWTTmvQEszVA3a14XrbmFIlUZT3Xh3uiVXjA7t11SGw44HUlMrfplPYA eDkn54F/9g20AZGsvSm+WIdkcsKbvTzebPOHjhtserCsUvjzdIn0a9PeWD0PGhWJ4Q XFFy5nVD5vLk/AwUEDmp4Nl4JIvO7HXhHiEv7fRZZ+HF7/QkP3ndMlQNBBnf9O/7zB ntvwajTTgSPav6hSNYuizgyH23apH2H9ejefXRwGAyqUX7obgZIVcwqgDnHSNzoGul bKxuAMEKr7wBrBf4V0xDYc7FU5Y68hip5sJKCx9SMgobcEXVg/MiZGFwaDbld5F+7L oT82zbZsfvrMQ== From: Arnd Bergmann To: linux-kernel@vger.kernel.org, x86@kernel.org Cc: Arnd Bergmann , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Linus Torvalds , Andy Shevchenko , Matthew Wilcox , Sean Christopherson , Davide Ciminaghi , Paolo Bonzini , kvm@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH 01/11] x86/Kconfig: Geode CPU has cmpxchg8b Date: Wed, 4 Dec 2024 11:30:32 +0100 Message-Id: <20241204103042.1904639-2-arnd@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241204103042.1904639-1-arnd@kernel.org> References: <20241204103042.1904639-1-arnd@kernel.org> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Arnd Bergmann An older cleanup of mine inadvertently removed geode-gx1 and geode-lx from the list of CPUs that are known to support a working cmpxchg8b. Fixes: 88a2b4edda3d ("x86/Kconfig: Rework CONFIG_X86_PAE dependency") Cc: stable@vger.kernel.org Signed-off-by: Arnd Bergmann --- arch/x86/Kconfig.cpu | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index 2a7279d80460..42e6a40876ea 100644 --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu @@ -368,7 +368,7 @@ config X86_HAVE_PAE config X86_CMPXCHG64 def_bool y - depends on X86_HAVE_PAE || M586TSC || M586MMX || MK6 || MK7 + depends on X86_HAVE_PAE || M586TSC || M586MMX || MK6 || MK7 || MGEODEGX1 || MGEODE_LX # this should be set for all -march=.. options where the compiler # generates cmov.