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envelope-from=prvs=790f0be0c=Anup.Patel@wdc.com; helo=esa5.hgst.iphmx.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: , Cc: Atish Patra , Anup Patel , qemu-riscv@nongnu.org, qemu-devel@nongnu.org, Anup Patel Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The RISC-V Advanced Core Local Interruptor (ACLINT) is an improvement over the SiFive CLINT but also maintains backward compatibility with the SiFive CLINT. Latest RISC-V ACLINT specification (will be frozen in a month) can be found at: https://github.com/riscv/riscv-aclint/blob/main/riscv-aclint.adoc This series: 1) Replaces SiFive CLINT implementation with RISC-V ACLINT 2) Refactors RISC-V virt machine FDT generation 3) Adds optional full ACLINT support in QEMU RISC-V virt machine This series can be found in the riscv_aclint_v1 branch at: https://github.com/avpatel/qemu.git To test series, we require OpenSBI and Linux with ACLINT support which can be found in riscv_aclint_v1 branch at: https://github.com/avpatel/opensbi.git https://github.com/avpatel/linux.git Anup Patel (3): hw/intc: Upgrade the SiFive CLINT implementation to RISC-V ACLINT hw/riscv: virt: Re-factor FDT generation hw/riscv: virt: Add optional ACLINT support to virt machine hw/intc/Kconfig | 2 +- hw/intc/meson.build | 2 +- hw/intc/riscv_aclint.c | 374 +++++++++++++++++++ hw/intc/sifive_clint.c | 266 -------------- hw/riscv/Kconfig | 10 +- hw/riscv/microchip_pfsoc.c | 12 +- hw/riscv/sifive_e.c | 12 +- hw/riscv/sifive_u.c | 14 +- hw/riscv/spike.c | 15 +- hw/riscv/virt.c | 635 ++++++++++++++++++++++----------- include/hw/intc/riscv_aclint.h | 73 ++++ include/hw/intc/sifive_clint.h | 60 ---- include/hw/riscv/virt.h | 2 + 13 files changed, 923 insertions(+), 554 deletions(-) create mode 100644 hw/intc/riscv_aclint.c delete mode 100644 hw/intc/sifive_clint.c create mode 100644 include/hw/intc/riscv_aclint.h delete mode 100644 include/hw/intc/sifive_clint.h -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1ls69q-0002ac-4E for mharc-qemu-riscv@gnu.org; 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envelope-from=prvs=790f0be0c=Anup.Patel@wdc.com; helo=esa5.hgst.iphmx.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-riscv@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Jun 2021 16:06:48 -0000 The RISC-V Advanced Core Local Interruptor (ACLINT) is an improvement over the SiFive CLINT but also maintains backward compatibility with the SiFive CLINT. Latest RISC-V ACLINT specification (will be frozen in a month) can be found at: https://github.com/riscv/riscv-aclint/blob/main/riscv-aclint.adoc This series: 1) Replaces SiFive CLINT implementation with RISC-V ACLINT 2) Refactors RISC-V virt machine FDT generation 3) Adds optional full ACLINT support in QEMU RISC-V virt machine This series can be found in the riscv_aclint_v1 branch at: https://github.com/avpatel/qemu.git To test series, we require OpenSBI and Linux with ACLINT support which can be found in riscv_aclint_v1 branch at: https://github.com/avpatel/opensbi.git https://github.com/avpatel/linux.git Anup Patel (3): hw/intc: Upgrade the SiFive CLINT implementation to RISC-V ACLINT hw/riscv: virt: Re-factor FDT generation hw/riscv: virt: Add optional ACLINT support to virt machine hw/intc/Kconfig | 2 +- hw/intc/meson.build | 2 +- hw/intc/riscv_aclint.c | 374 +++++++++++++++++++ hw/intc/sifive_clint.c | 266 -------------- hw/riscv/Kconfig | 10 +- hw/riscv/microchip_pfsoc.c | 12 +- hw/riscv/sifive_e.c | 12 +- hw/riscv/sifive_u.c | 14 +- hw/riscv/spike.c | 15 +- hw/riscv/virt.c | 635 ++++++++++++++++++++++----------- include/hw/intc/riscv_aclint.h | 73 ++++ include/hw/intc/sifive_clint.h | 60 ---- include/hw/riscv/virt.h | 2 + 13 files changed, 923 insertions(+), 554 deletions(-) create mode 100644 hw/intc/riscv_aclint.c delete mode 100644 hw/intc/sifive_clint.c create mode 100644 include/hw/intc/riscv_aclint.h delete mode 100644 include/hw/intc/sifive_clint.h -- 2.25.1