From patchwork Fri Apr 7 22:35:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxun Yang X-Patchwork-Id: 13205446 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF464C76196 for ; Fri, 7 Apr 2023 22:35:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229497AbjDGWfr (ORCPT ); Fri, 7 Apr 2023 18:35:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42060 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229462AbjDGWfr (ORCPT ); Fri, 7 Apr 2023 18:35:47 -0400 Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 06B2CB761 for ; Fri, 7 Apr 2023 15:35:43 -0700 (PDT) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 41FD05C00F8; Fri, 7 Apr 2023 18:35:43 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Fri, 07 Apr 2023 18:35:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flygoat.com; h= cc:cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:message-id:mime-version:reply-to:sender:subject :subject:to:to; s=fm3; t=1680906943; x=1680993343; bh=4bfOYomIO+ aLvqJ/dHaNgJJhxq1MjqQwdB2Lfkg97Sw=; b=zZ86Cp8LCvVAmssQFD83tv9JmT R+m+hNoqX4w89RW3eeGZZfU+rIKL1Ry5zzVYg6al2JDjR3AaA7RKDfCB52PC68/d Ng/RynC86r9/AjQPFZQHDKotwXulZ9yunbF/TwSA6ftpxdjQUhXIvibIIEGiChUZ lh9rrGVyhS4mCwAReFqVDp4OOGTSX8yGEFdPRTlRKlGTSgnZUwZamICRFzoKOk41 NZEbw9LjX0c+6qn4W+rhD0Ze/PV3UaijM1L+9J58V3LIN7s17Hs5Y0bVzOqbcIHQ 2lO8CMITNYDu+init9O/tK6UQeFt+iJnuk918eC/TAC+a6MVTr7O75gIapmw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:message-id:mime-version:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; t=1680906943; x=1680993343; bh=4bfOYomIO+aLv qJ/dHaNgJJhxq1MjqQwdB2Lfkg97Sw=; b=bszZ2+rrCWxpYALaOP4bCN4FPG9rt VrusLLRji/uyqrzYR9HFY0Yw6pI30982D6nqv7NERl4GHiUvAEbWpcTWR6qfEXBs HHbFGKlrxVg85qDuL9cansmqsAVy0Kv9mAVBCepF8qxGF4hERclgXGGuYafhscAO RBr6tQPruZOAYrA7qU60INcmQ9LfJnREUXlg1SsxTJVaCCzVL8o9UqIrlaw33l5f 77f3uxVEFOqdGHvsKm4KRLUrH8umCHoizflkdWbFMOvgrT8gkky6YwNLBwpidFNb jil6RCmd9S3VNKyIAj3rJsoHet6GZ34mQlj7u2qm67BI1ILccyv5jWqWw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrvdejiedgtdelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvfevufffkffoggfgsedtkeertd ertddtnecuhfhrohhmpeflihgrgihunhcujggrnhhguceojhhirgiguhhnrdihrghnghes fhhlhihgohgrthdrtghomheqnecuggftrfgrthhtvghrnhephfetuddtudevieeljeejte ffheeujeduhefgffejudfhueelleduffefgfffveeknecuvehluhhsthgvrhfuihiivgep tdenucfrrghrrghmpehmrghilhhfrhhomhepjhhirgiguhhnrdihrghnghesfhhlhihgoh grthdrtghomh X-ME-Proxy: Feedback-ID: ifd894703:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 7 Apr 2023 18:35:42 -0400 (EDT) From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: tsbogend@alpha.franken.de, Jiaxun Yang , Guenter Roeck Subject: [PATCH] MIPS: Limit MIPS_MT_SMP support by ISA reversion Date: Fri, 7 Apr 2023 23:35:32 +0100 Message-Id: <20230407223532.7981-1-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.39.2 (Apple Git-143) MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org MIPS MT ASE is only available on ISA between Release 1 and Release 5. Add ISA level dependency to Kconfig to fix build. Reported-by: Guenter Roeck Signed-off-by: Jiaxun Yang --- arch/mips/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 5e399a5ac3b3..ecc7a755fae6 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2194,7 +2194,8 @@ config CPU_R4K_CACHE_TLB config MIPS_MT_SMP bool "MIPS MT SMP support (1 TC on each available VPE)" default y - depends on SYS_SUPPORTS_MULTITHREADING && !CPU_MIPSR6 && !CPU_MICROMIPS + depends on TARGET_ISA_REV > 0 && TARGET_ISA_REV < 6 + depends on SYS_SUPPORTS_MULTITHREADING && !CPU_MICROMIPS select CPU_MIPSR2_IRQ_VI select CPU_MIPSR2_IRQ_EI select SYNC_R4K