From patchwork Tue Dec 20 22:04:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabiano Rosas X-Patchwork-Id: 13078208 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 479FCC4332F for ; Tue, 20 Dec 2022 22:09:40 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p7kl2-0006lX-8O; Tue, 20 Dec 2022 17:06:44 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p7kkz-0006kE-Qw; Tue, 20 Dec 2022 17:06:41 -0500 Received: from smtp-out2.suse.de ([195.135.220.29]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1p7kky-0006dG-5z; Tue, 20 Dec 2022 17:06:41 -0500 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 6C1C476A44; Tue, 20 Dec 2022 22:06:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1671573998; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4l3aPimV1WvtceSCfFT2IaNHN1avZuclDPHJDPo551U=; b=kjIa6wk0MMYoHaTXXilaZXHvL6c85VSGjWF9WyTxCLc8uQGGO6J+iPvKkfxZq+40FtmX5z me1SwqXfhNJjT3ZplREBTwr3yb99m2t1C8kJ45k0Wz+zp361nm0eGg615eTKstVLfD1GBz 18s1FSag+6W7l7wDiQQ/eE//UbQLhTk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1671573998; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4l3aPimV1WvtceSCfFT2IaNHN1avZuclDPHJDPo551U=; b=mfWdZ5xnjwxxNS8yXf43GOZHhlMje+57lU327Uw/zT02ppNhIQI1dASG+2C+R2jPLrZDto +rOy/AqJjRIpasCQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 8FD0A13254; Tue, 20 Dec 2022 22:06:35 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id QOkHFesxomPwfAAAMHmgww (envelope-from ); Tue, 20 Dec 2022 22:06:35 +0000 From: Fabiano Rosas To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Peter Maydell , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Richard Henderson , =?utf-8?q?Alex_Benn=C3=A9?= =?utf-8?q?e?= , Paolo Bonzini , Claudio Fontana , Eduardo Habkost , Alexander Graf Subject: [PATCH v2 2/5] target/arm: wrap psci call with tcg_enabled Date: Tue, 20 Dec 2022 19:04:23 -0300 Message-Id: <20221220220426.8827-3-farosas@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20221220220426.8827-1-farosas@suse.de> References: <20221220220426.8827-1-farosas@suse.de> MIME-Version: 1.0 Received-SPF: pass client-ip=195.135.220.29; envelope-from=farosas@suse.de; helo=smtp-out2.suse.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Claudio Fontana for "all" builds (tcg + kvm), we want to avoid doing the psci check if tcg is built-in, but not enabled. Signed-off-by: Claudio Fontana Signed-off-by: Fabiano Rosas Reviewed-by: Richard Henderson --- Originally from: [RFC v14 39/80] target/arm: replace CONFIG_TCG with tcg_enabled https://lore.kernel.org/r/20210416162824.25131-40-cfontana@suse.de --- target/arm/helper.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/arm/helper.c b/target/arm/helper.c index fa741d5175..193e0ef8fb 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -26,6 +26,7 @@ #include "sysemu/cpus.h" #include "sysemu/cpu-timers.h" #include "sysemu/kvm.h" +#include "sysemu/tcg.h" #include "qemu/range.h" #include "qapi/qapi-commands-machine-target.h" #include "qapi/error.h" @@ -10341,7 +10342,7 @@ void arm_cpu_do_interrupt(CPUState *cs) env->exception.syndrome); } - if (arm_is_psci_call(cpu, cs->exception_index)) { + if (tcg_enabled() && arm_is_psci_call(cpu, cs->exception_index)) { arm_handle_psci_call(cpu); qemu_log_mask(CPU_LOG_INT, "...handled as PSCI call\n"); return;