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[2001:1ae9:1c2:4c00:20f:c6b4:1e57:7965]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-432aa6b3611sm241640655e9.13.2024.11.12.05.35.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Nov 2024 05:35:05 -0800 (PST) From: Andrew Jones To: iommu@lists.linux.dev, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Cc: tjeznach@rivosinc.com, samuel.holland@sifive.com, joro@8bytes.org, will@kernel.org, robin.murphy@arm.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu Subject: [PATCH v2 0/1] iommu/riscv: Add platform msi support Date: Tue, 12 Nov 2024 14:35:05 +0100 Message-ID: <20241112133504.491984-3-ajones@ventanamicro.com> X-Mailer: git-send-email 2.47.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add MSI support for a platform IOMMU. May be tested with QEMU when including [1]. Based on linux-next commit 28955f4fa282 ("Add linux-next specific files for 20241112") [1] https://lore.kernel.org/all/20241106133407.604587-1-dbarboza@ventanamicro.com/ v2: - Dropped patch1 of the v1 series since it wasn't necessary [Tomasz] - Improved error/warning messages [Samuel] Andrew Jones (1): iommu/riscv: Add support for platform msi drivers/iommu/riscv/iommu-platform.c | 102 ++++++++++++++++++++++----- 1 file changed, 84 insertions(+), 18 deletions(-) -- 2.47.0