From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 13368E77188 for ; Thu, 2 Jan 2025 19:16:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=MUdOeCCuXTYBJa2Y14aYbmR7lqycVvovev0PA0FkkeM=; b=ZujAA018MsCoT5jNrRxf4otNAR NN0DeQfDbm291YcwQLlHVUagdbu1d1mOVZ6hDQaxCsWMYlZfY9dSBoSSXOFwt0gIoRsHOz9e5B3b1 QIb570m1UJ7Sk/Z7faGvAbVk2JmPIJ/+HUaNoYHEsLEzgnTjliYUKFEYwxU9Vxo+1/Y34TlUKQPBL htNM6sTFnB0kBfswpYpeyLTtVNxu4HdfuncEQ3bzd9LaU21tTful8ij6tc603Aysa2/L7zBd/2+S5 NRTe3sgYn8m/RIVzwKgv3geSo/OzYYJvhC4n93jghwRdJpZ9H9PG6mO9UQHMeakSQdy/7duHyC9m7 1E5/7eiA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tTQgM-0000000BFkj-1gKy; Thu, 02 Jan 2025 19:16:34 +0000 Received: from out-179.mta1.migadu.com ([2001:41d0:203:375::b3]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tTQfB-0000000BFbq-2w9R for linux-arm-kernel@lists.infradead.org; Thu, 02 Jan 2025 19:15:23 +0000 Date: Thu, 2 Jan 2025 11:15:08 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1735845314; h=from:from:reply-to:subject:subject: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=MUdOeCCuXTYBJa2Y14aYbmR7lqycVvovev0PA0FkkeM=; b=PRLFCIVZNJ2TOKznSd93zqgxpqnVt9wA3U7ums0392W1LkplKZ4eJ2vjkNvPK2mrhcQ0Zo dsqhqrcpHM36uCRoKEZmwO7hwRb4MGvbdBqU9E/Ho6HvqOL/Eh+3T2FBrvVS9YK6Xaq3Cp 8BvA1LJ6AZiCVmuvDB2/g5/8Y/9r7Io= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Oliver Upton To: Marc Zyngier Cc: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, Joey Gouly , Suzuki K Poulose , Zenghui Yu , Bjorn Andersson , Christoffer Dall , Ganapatrao Kulkarni , Chase Conklin , Eric Auger Subject: Re: [PATCH v2 00/12] KVM: arm64: Add NV timer support Message-ID: References: <20241217142321.763801-1-maz@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241217142321.763801-1-maz@kernel.org> X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250102_111522_017519_7304FA2B X-CRM114-Status: GOOD ( 11.87 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Dec 17, 2024 at 02:23:08PM +0000, Marc Zyngier wrote: > Here's another version of the series initially posted at [1], which > implements support for timers in NV context. > > From v1: > > - Repainted EL0->EL1 when rambling about the timers > > - Simplified access to EL1 counters from HYP context > > - Update the status register when handled as an early trap > > - Added some documentation about the default PPI numbers > > The whole thing has been tested with 6.13-rc3 as part of the my NV > integration branch [2], and is functional enough to run an L3 guest > with kvmtool as the VMM and EDK2 as the firmware. YMMV. > > [1] https://lore.kernel.org/r/20241202172134.384923-1-maz@kernel.org > [2] https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/log/?h=kvm-arm64/nv-next Time to let it rip! Acked-by: Oliver Upton -- Thanks, Oliver