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[110.175.65.7]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f6bd7cd7f6sm2642725ad.122.2024.06.05.20.00.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 05 Jun 2024 20:00:26 -0700 (PDT) Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Thu, 06 Jun 2024 13:00:19 +1000 Message-Id: From: "Nicholas Piggin" To: "Gautam Menghani" , , , , , Subject: Re: [PATCH v2 0/2] Fix doorbell emulation for v2 API on PPC X-Mailer: aerc 0.17.0 References: <20240605113913.83715-1-gautam@linux.ibm.com> In-Reply-To: <20240605113913.83715-1-gautam@linux.ibm.com> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, stable@vger.kernel.org, kvm@vger.kernel.org, linux-doc@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Wed Jun 5, 2024 at 9:39 PM AEST, Gautam Menghani wrote: > Doorbell emulation for KVM on PAPR guests is broken as support for DPDES > was not added in initial patch series [1]. > Add DPDES support and doorbell handling support for V2 API.=20 Looks good, thanks. So fix for v1 doorbells is coming? Thanks, Nick > > [1] lore.kernel.org/linuxppc-dev/20230914030600.16993-1-jniethe5@gmail.co= m > > Changes in v2: > 1. Split DPDES support into its own patch > > Gautam Menghani (2): > arch/powerpc/kvm: Add DPDES support in helper library for Guest state > buffer > arch/powerpc/kvm: Fix doorbell emulation for v2 API > > Documentation/arch/powerpc/kvm-nested.rst | 4 +++- > arch/powerpc/include/asm/guest-state-buffer.h | 3 ++- > arch/powerpc/include/asm/kvm_book3s.h | 1 + > arch/powerpc/kvm/book3s_hv.c | 5 +++++ > arch/powerpc/kvm/book3s_hv_nestedv2.c | 7 +++++++ > arch/powerpc/kvm/test-guest-state-buffer.c | 2 +- > 6 files changed, 19 insertions(+), 3 deletions(-)