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[76.210.143.223]) by smtp.gmail.com with ESMTPSA id t20sm5140916pjo.13.2020.05.21.15.06.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 May 2020 15:06:21 -0700 (PDT) Date: Thu, 21 May 2020 15:06:21 -0700 (PDT) X-Google-Original-Date: Thu, 21 May 2020 15:04:03 PDT (-0700) Subject: Re: [PATCH v2 0/3] More improvements for multiple PLICs In-Reply-To: <20200518091441.94843-1-anup.patel@wdc.com> CC: Paul Walmsley , tglx@linutronix.de, jason@lakedaemon.net, Marc Zyngier , Atish Patra , Alistair Francis , anup@brainfault.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Anup Patel From: Palmer Dabbelt To: Anup Patel Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 18 May 2020 02:14:38 PDT (-0700), Anup Patel wrote: > This series does more improvements for supporting multiple PLIC > instances. > > PATCH1 and PATCH2 are fixes whereas PATCH3 helps users distinguish > multiple PLIC instances in boot prints. > > These patches are based up Linux-5.7-rc5 and can be found at > plic_imp_v2 branch at: https://github.com/avpatel/linux.git > > To try this patches, we will need: > 1. OpenSBI multi-PLIC and multi-CLINT support which can be found in > multi_plic_clint_v1 branch at: > https://github.com/avpatel/opensbi.git > 2. QEMU RISC-V multi-socket support which can be found in > riscv_multi_socket_v1 branch at: > https://github.com/avpatel/qemu.git > > Changes since v1: > - Re-arranged PATCHs to have fixes first > - Added Fixes tag to PATCH1 and PATCH2 > - Use %pOFP in boot print to distinguish PLIC instance > > Anup Patel (3): > irqchip/sifive-plic: Set default irq affinity in plic_irqdomain_map() > irqchip/sifive-plic: Setup cpuhp once after boot CPU handler is > present > irqchip/sifive-plic: Improve boot prints for multiple PLIC instances > > drivers/irqchip/irq-sifive-plic.c | 21 +++++++++++++++++---- > 1 file changed, 17 insertions(+), 4 deletions(-) Thanks! Aside from that parallelism question this LGTM. IIRC Marc picked up the last round, so I'm assuming this would go in through his tree as well.