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2024-06-20monitor: Drop monitor_fdset_dup_fd_find/_remove()Peter Xu
Those functions are not needed, one remove function should already work. Clean it up. Here the code doesn't really care about whether we need to keep that dupfd around if close() failed: when that happens something got very wrong, keeping the dup_fd around the fdsets may not help that situation so far. Cc: Dr. David Alan Gilbert <dave@treblig.org> Cc: Markus Armbruster <armbru@redhat.com> Cc: Philippe Mathieu-Daudé <philmd@linaro.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> [add missing return statement, removal during traversal is not safe] Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-06-19exec: Make the MemOp enum cast explicitRoman Kiryanov
Make the MemOp enum cast explicit to use the QEMU headers with a C++ compiler. Signed-off-by: Roman Kiryanov <rkir@google.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240618224528.878425-1-rkir@google.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19ui+display: rename is_buffer_shared() -> surface_is_allocated()Gerd Hoffmann
Boolean return value is reversed, to align with QEMU_ALLOCATED_FLAG, so all callers must be adapted. Also rename share_surface variable in vga_draw_graphic() to reduce confusion. No functional change. Suggested-by: Marc-André Lureau <marcandre.lureau@gmail.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Paul Durrant <paul@xen.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-ID: <20240605131444.797896-4-kraxel@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19ui+display: rename is_placeholder() -> surface_is_placeholder()Gerd Hoffmann
No functional change. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240605131444.797896-3-kraxel@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19hw/s390x: Introduce s390_skeys_get|set() helpersPhilippe Mathieu-Daudé
s390_skeys_set() dispatch to S390SKeysClass::set_skeys(), and s390_skeys_get() to S390SKeysClass::get_skeys(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20240613104415.9643-2-philmd@linaro.org>
2024-06-19hw/intc/loongson_ipi: Provide per core MMIO address spacesJiaxun Yang
The real IPI hardware have dedicated MMIO registers mapped into memory address space for every core. This is not used by LoongArch guest software but it is essential for CPU without IOCSR such as Loongson-3A1000. Implement it with existing infrastructure. Acked-by: Song Gao <gaosong@loongson.cn> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-ID: <20240605-loongson3-ipi-v3-2-ddd2c0e03fa3@flygoat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19memory: Constify IOMMUTLBEvent in memory_region_notify_iommu()Philippe Mathieu-Daudé
@event access is read-only. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Xu <peterx@redhat.com> Message-Id: <20240612132532.85928-3-philmd@linaro.org>
2024-06-19memory: Constify IOMMUTLBEvent in memory_region_notify_iommu_one()Philippe Mathieu-Daudé
@event access is read-only. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Xu <peterx@redhat.com> Message-Id: <20240612132532.85928-2-philmd@linaro.org>
2024-06-19hw/intc: Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one (see commit f2de406f29 "docs/devel: document expectations for QAPI data modelling for QMP" for rationale). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20240610063518.50680-2-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-27-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in spapr_irq_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-25-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in SpaprInterruptControllerClass::print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-24-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pnv_xive2_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-23-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive2_end_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-21-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive2_end_queue_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-20-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive2_end_eas_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-19-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive2_eas_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-18-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pnv_psi_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-17-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pnv_xive_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-16-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_end_eas_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-14-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_end_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-13-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_eas_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-12-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pnv_phb4_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-11-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_source_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-10-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_end_queue_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-7-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in PnvChipClass::intc_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-6-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in ics_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-5-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_tctx_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-4-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in icp_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-3-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pnv_phb3_msi_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-2-philmd@linaro.org>
2024-06-19hw/i386/pc: Replace PCMachineClass::acpi_data_size by PC_ACPI_DATA_SIZEPhilippe Mathieu-Daudé
PCMachineClass::acpi_data_size was only used by the pc-i440fx-2.0 machine, which got removed. Since it is constant, replace the class field by a definition (local to hw/i386/pc.c, since not used elsewhere). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-24-philmd@linaro.org>
2024-06-19hw/i386/pc: Remove PCMachineClass::rsdp_in_ramPhilippe Mathieu-Daudé
PCMachineClass::rsdp_in_ram was only used by the pc-i440fx-2.2 machine, which got removed. It is now always true. Remove it, simplifying acpi_setup(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-19-philmd@linaro.org>
2024-06-19hw/i386/pc: Remove PCMachineClass::resizable_acpi_blobPhilippe Mathieu-Daudé
PCMachineClass::resizable_acpi_blob was only used by the pc-i440fx-2.2 machine, which got removed. It is now always true. Remove it, simplifying acpi_build(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-18-philmd@linaro.org>
2024-06-19hw/i386/pc: Remove deprecated pc-i440fx-2.2 machinePhilippe Mathieu-Daudé
The pc-i440fx-2.2 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-17-philmd@linaro.org>
2024-06-19hw/mem/memory-device: Remove legacy_align from memory_device_pre_plug()Philippe Mathieu-Daudé
'legacy_align' is always NULL, remove it, simplifying memory_device_pre_plug(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-16-philmd@linaro.org>
2024-06-19hw/mem/pc-dimm: Remove legacy_align argument from pc_dimm_pre_plug()Philippe Mathieu-Daudé
'legacy_align' is always NULL, remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-15-philmd@linaro.org>
2024-06-19hw/i386/pc: Remove PCMachineClass::enforce_aligned_dimmPhilippe Mathieu-Daudé
PCMachineClass::enforce_aligned_dimm was only used by the pc-i440fx-2.1 machine, which got removed. It is now always true. Remove it, simplifying pc_get_device_memory_range(). Update the comment in Avocado test_phybits_low_pse36(). Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-14-philmd@linaro.org>
2024-06-19hw/smbios: Remove 'uuid_encoded' argument from smbios_set_defaults()Philippe Mathieu-Daudé
'uuid_encoded' is always true, remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-12-philmd@linaro.org>
2024-06-19hw/i386/pc: Remove PCMachineClass::smbios_uuid_encodedPhilippe Mathieu-Daudé
PCMachineClass::smbios_uuid_encoded was only used by the pc-i440fx-2.1 machine, which got removed. It is now always true, remove it. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-11-philmd@linaro.org>
2024-06-19hw/i386/pc: Remove deprecated pc-i440fx-2.1 machinePhilippe Mathieu-Daudé
The pc-i440fx-2.1 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-9-philmd@linaro.org>
2024-06-19hw/i386/acpi: Remove PCMachineClass::legacy_acpi_table_sizePhilippe Mathieu-Daudé
PCMachineClass::legacy_acpi_table_size was only used by the pc-i440fx-2.0 machine, which got removed. Remove it and simplify acpi_build(). Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20240617071118.60464-6-philmd@linaro.org>
2024-06-19hw/i386/pc: Remove deprecated pc-i440fx-2.0 machinePhilippe Mathieu-Daudé
The pc-i440fx-2.0 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20240617071118.60464-3-philmd@linaro.org>
2024-06-16aspeed/soc: fix incorrect dram size for AST2700Jamin Lin
AST2700 dram size calculation is not back compatible AST2600. According to the DDR capacity hardware behavior, if users write the data to the address which is beyond the ram size, it would write the data to the "address % ram_size". For example: a. sdram base address "0x4 00000000" b. sdram size 1 GiB The available address range is from "0x4 00000000" to "0x4 3FFFFFFF". If users write 0x12345678 to address "0x5 00000000", the value of DRAM address 0 (base address 0x4 00000000) will be 0x12345678. Add aspeed_soc_ast2700_dram_init to calculate the dram size and add memory I/O whose address range is from "max_ram_size - ram_size" to max_ram_size and its read/write handler to emulate DDR capacity hardware behavior. Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com>
2024-06-16aspeed/soc: Add AST2700 supportJamin Lin
Initial definitions for a simple machine using an AST2700 SOC (Cortex-a35 CPU). AST2700 SOC and its interrupt controller are too complex to handle in the common Aspeed SoC framework. We introduce a new ast2700 class with instance_init and realize handlers. AST2700 is a 64 bits quad core cpus and support 8 watchdog. Update maximum ASPEED_CPUS_NUM to 4 and ASPEED_WDTS_NUM to 8. In addition, update AspeedSocState to support scuio, sli, sliio and intc. Add TYPE_ASPEED27X0_SOC machine type. The SDMC controller is unlocked at SPL stage. At present, only supports to emulate booting start from u-boot stage. Set SDMC controller unlocked by default. In INTC, each interrupt of INT 128 to INT 136 combines 32 interrupts. It connect GICINT IRQ GPIO-OUTPUT pins to GIC device with irq 128 to 136. And, if a device irq is 128 to 136, its irq GPIO-OUTPUT pin is connected to GICINT or-gates instead of GIC device. Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com>
2024-06-16aspeed/intc: Add AST2700 supportJamin Lin
AST2700 interrupt controller(INTC) provides hardware interrupt interfaces to interrupt of processors PSP, SSP and TSP. In INTC, each interrupt of INT 128 to INT136 combines 32 interrupts. Introduce a new aspeed_intc class with instance_init and realize handlers. So far, this model only supports GICINT128 to GICINT136. It creates 9 GICINT or-gates to connect 32 interrupts sources from GICINT128 to GICINT136 as IRQ GPIO-OUTPUT pins. Then, this model registers IRQ handler with its IRQ GPIO-INPUT pins which connect to GICINT or-gates. And creates 9 GICINT IRQ GPIO-OUTPUT pins which connect to GIC device with GIC IRQ 128 to 136. If one interrupt source from GICINT128 to GICINT136 set irq, the OR-GATE irq callback function is called and set irq to INTC by OR-GATE GPIO-OUTPUT pins. Then, the INTC irq callback function is called and set irq to GIC by its GICINT IRQ GPIO-OUTPUT pins. Finally, the GIC irq callback function is called and set irq to CPUs and CPUs execute Interrupt Service Routine (ISR). Block diagram of GICINT132: GICINT132 ETH1 +-----------+ +-------->+0 3| ETH2 | 4| +-------->+1 5| ETH3 | 6| +-------->+2 19| INTC GIC UART0 | 20| +--------------------------+ +-------->+7 21| | | +--------------+ UART1 | 22| |orgate0 +----> output_pin0+----------->+GIC128 | +-------->+8 23| | | | | UART2 | 24| |orgate1 +----> output_pin1+----------->+GIC129 | +-------->+9 25| | | | | UART3 | 26| |orgate2 +----> output_pin2+----------->+GIC130 | +--------->10 27| | | | | UART5 | 28| |orgate3 +----> output_pin3+----------->+GIC131 | +-------->+11 29| | | | | UART6 | +----------->+orgate4 +----> output_pin4+----------->+GIC132 | +-------->+12 30| | | | | UART7 | 31| |orgate5 +----> output_pin5+----------->+GIC133 | +-------->+13 | | | | | UART8 | OR[0:31] | |orgate6 +----> output_pin6+----------->+GIC134 | ---------->14 | | | | | UART9 | | |orgate7 +----> output_pin7+----------->+GIC135 | --------->+15 | | | | | UART10 | | |orgate8 +----> output_pin8+----------->+GIC136 | --------->+16 | | | +--------------+ UART11 | | +--------------------------+ +-------->+17 | UART12 | | +--------->18 | | | | | | | +-----------+ Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> [clg: Fixed class_size in TYPE_ASPEED_INTC definition ]
2024-06-16aspeed/scu: Add AST2700 supportJamin Lin
AST2700 have two SCU controllers which are SCU and SCUIO. Both SCU and SCUIO registers are not compatible previous SOCs , introduces new registers and adds ast2700 scu, sucio class init handler. The pclk divider selection of SCUIO is defined in SCUIO280[20:18] and the pclk divider selection of SCU is defined in SCU280[25:23]. Both of them are not compatible AST2600 SOCs, adds a get_apb_freq function and trace-event for AST2700 SCU and SCUIO. Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> [clg: Fixed spelling : Unhandeled -> Unhandled ]
2024-06-16aspeed/smc: support different memory region ops for SMC flash regionJamin Lin
It set "aspeed_smc_flash_ops" struct which containing read and write callbacks to be used when I/O is performed on the SMC flash region. And it set the valid max_access_size 4 by default for all ASPEED SMC models. However, the valid max_access_size 4 only support 32 bits CPUs. To support all ASPEED SMC model, introduce a new "const MemoryRegionOps *" attribute in AspeedSMCClass and use it in aspeed_smc_flash_realize function. Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com>
2024-06-16aspeed/smc: support dma start length and 1 byte length unitJamin Lin
DMA length is from 1 byte to 32MB for AST2600 and AST10x0 and DMA length is from 4 bytes to 32MB for AST2500. In other words, if "R_DMA_LEN" is 0, it should move at least 1 byte data for AST2600 and AST10x0 and 4 bytes data for AST2500. To support all ASPEED SOCs, adds dma_start_length parameter to store the start length, add helper routines function to compute the dma length and update DMA_LENGTH mask to "1FFFFFF" to support dma 1 byte length unit for AST2600 and AST1030. Currently, only supports dma length 4 bytes aligned. Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com>
2024-06-16aspeed/sdmc: Add AST2700 supportJamin Lin
The SDRAM memory controller(DRAMC) controls the access to external DDR4 and DDR5 SDRAM and power up to DDR4 and DDR5 PHY. The DRAM memory controller of AST2700 is not backward compatible to previous chips such AST2600, AST2500 and AST2400. Max memory is now 8GiB on the AST2700. Introduce new aspeed_2700_sdmc and class with read/write operation and reset handlers. Define DRAMC necessary protected registers and unprotected registers for AST2700 and increase the register set to 0x1000. Add unlocked property to change controller protected status. Incrementing the version of vmstate to 2. Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@kaod.org>
2024-06-16aspeed/sli: Add AST2700 supportJamin Lin
AST2700 SLI engine is designed to accelerate the throughput between cross-die connections. It have CPU_SLI at CPU die and IO_SLI at IO die. Introduce dummy AST2700 SLI and SLIIO models. Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@kaod.org>
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