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[2001:67c:2178:6::1d]) by mx.google.com with ESMTPS id h16-20020a5d6e10000000b0022cde86b8absi21987170wrz.707.2023.01.16.05.45.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Jan 2023 05:45:37 -0800 (PST) Received-SPF: pass (google.com: domain of farosas@suse.de designates 2001:67c:2178:6::1d as permitted sender) client-ip=2001:67c:2178:6::1d; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=j8LVhcag; dkim=neutral (no key) header.i=@suse.de; spf=pass (google.com: domain of farosas@suse.de designates 2001:67c:2178:6::1d as permitted sender) smtp.mailfrom=farosas@suse.de; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=suse.de 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 9235367893; Mon, 16 Jan 2023 13:45:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1673876736; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=9P9rok1+3VTsTeZXa2TO/Cf9rR6N2BtD12VhnVoV9Q4=; b=j8LVhcagNbaXTBbG+6rhippSfkO4zbVYn70WgRyt/d2OZt4/ASajwCYml+8WVo3weota8D Qrt5XNz67+mOhOV7FDfKwqm/3k2N4KO4sRvfJAN2E25Ou50iCs2ojlTHn4aFSqpnXTNjMm PIMoG/1n0fiYDc/VZ9xrkzMmv5+/8Z8= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1673876736; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=9P9rok1+3VTsTeZXa2TO/Cf9rR6N2BtD12VhnVoV9Q4=; b=UZNsg76eDGDcnJvsTJDJOZKuV6AcqOO9gObIqiFr9dlSf2smAfbDG55oUYwwlniKq64et8 26211GfZS29D8yDQ== 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 13FB0138FA; Mon, 16 Jan 2023 13:45:35 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id GMHcM/9UxWP7SAAAMHmgww (envelope-from ); Mon, 16 Jan 2023 13:45:35 +0000 From: Fabiano Rosas To: Richard Henderson , qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Peter Maydell , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Alex =?utf-8?Q?Benn?= =?utf-8?Q?=C3=A9e?= , Paolo Bonzini , Claudio Fontana , Eduardo Habkost , Alexander Graf , Thomas Huth , Laurent Vivier Subject: Re: [RFC PATCH v3 20/28] target/arm: Set cortex-a57 as default cpu for KVM-only build In-Reply-To: References: <20230113140419.4013-1-farosas@suse.de> <20230113140419.4013-21-farosas@suse.de> Date: Mon, 16 Jan 2023 10:45:33 -0300 Message-ID: <874jsqzj7m.fsf@suse.de> MIME-Version: 1.0 Content-Type: text/plain X-TUID: JKwf9AYQE5gl Richard Henderson writes: > On 1/13/23 06:04, Fabiano Rosas wrote: >> The cortex-a15 is not present anymore when CONFIG_TCG=n, so use the >> cortex-a57 as default cpu for KVM. >> >> Signed-off-by: Fabiano Rosas > > Ideally there would not be a default at all, requiring the command-line option to be used. We could probably do that now without impact to users, since KVM would always require a -cpu option due to the current default being cortex-a15. > > Second choice would be "host", since that's the only value that's actually usable (except > for the off-chance that you're actually running on an a57, which is less and less likely > as time moves on). > I'll have to go around fixing qtest first, either to add -cpu or to add -accel kvm, otherwise we get: The 'host' CPU type can only be used with KVM or HVF