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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id o6sm26573508wra.27.2019.07.01.09.39.50 for (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 01 Jul 2019 09:39:51 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Date: Mon, 1 Jul 2019 17:39:04 +0100 Message-Id: <20190701163943.22313-8-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190701163943.22313-1-peter.maydell@linaro.org> References: <20190701163943.22313-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.85.221.67 Subject: [Qemu-devel] [PULL 07/46] pci: designware: Update MSI mapping when MSI address changes X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Andrey Smirnov MSI mapping needs to be update when MSI address changes, so add the code to do so. Signed-off-by: Andrey Smirnov Cc: Peter Maydell Cc: Michael S. Tsirkin Cc: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Acked-by: Michael S. Tsirkin Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- hw/pci-host/designware.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/pci-host/designware.c b/hw/pci-host/designware.c index ec697c8f9df..931cd954e87 100644 --- a/hw/pci-host/designware.c +++ b/hw/pci-host/designware.c @@ -290,11 +290,13 @@ static void designware_pcie_root_config_write(PCIDevice *d, uint32_t address, case DESIGNWARE_PCIE_MSI_ADDR_LO: root->msi.base &= 0xFFFFFFFF00000000ULL; root->msi.base |= val; + designware_pcie_root_update_msi_mapping(root); break; case DESIGNWARE_PCIE_MSI_ADDR_HI: root->msi.base &= 0x00000000FFFFFFFFULL; root->msi.base |= (uint64_t)val << 32; + designware_pcie_root_update_msi_mapping(root); break; case DESIGNWARE_PCIE_MSI_INTR0_ENABLE: -- 2.20.1