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[2001:4830:134:3::11]) by mx.google.com with ESMTPS id u64si31549761qkg.82.2017.01.02.12.22.47 for (version=TLS1 cipher=AES128-SHA bits=128/128); Mon, 02 Jan 2017 12:22:48 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-devel-bounces+patch=linaro.org@nongnu.org Received: from localhost ([::1]:58868 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cO981-0001Cr-CZ for patch@linaro.org; Mon, 02 Jan 2017 15:22:45 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33361) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cO8oN-0001wI-6v for qemu-devel@nongnu.org; Mon, 02 Jan 2017 15:02:30 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cO8oL-0003x9-7s for qemu-devel@nongnu.org; Mon, 02 Jan 2017 15:02:27 -0500 Received: from mx1.redhat.com ([209.132.183.28]:46996) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cO8oH-0003vC-6x; Mon, 02 Jan 2017 15:02:21 -0500 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 4411185540; Mon, 2 Jan 2017 20:02:21 +0000 (UTC) Received: from kamzik.brq.redhat.com (kamzik.brq.redhat.com [10.34.1.143]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id v02K1tOn017390; Mon, 2 Jan 2017 15:02:19 -0500 From: Andrew Jones To: qemu-devel@nongnu.org, qemu-arm@nongnu.org Date: Mon, 2 Jan 2017 21:01:48 +0100 Message-Id: <20170102200153.28864-12-drjones@redhat.com> In-Reply-To: <20170102200153.28864-1-drjones@redhat.com> References: <20170102200153.28864-1-drjones@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Mon, 02 Jan 2017 20:02:21 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 11/16] hw/arm/virt-acpi-build: remove redundant members from VirtGuestInfo X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, ehabkost@redhat.com, mst@redhat.com, shannon.zhao@linaro.org, zhaoshenglong@huawei.com, imammedo@redhat.com Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Now that we pass VirtMachineState, and guest-info is just part of that state, we can remove all the redundant members and access the VirtMachineState directly. Signed-off-by: Andrew Jones Reviewed-by: Igor Mammedov Acked-by: Michael S. Tsirkin --- hw/arm/virt-acpi-build.c | 72 +++++++++++++++++++++++++----------------------- hw/arm/virt.c | 6 ---- include/hw/arm/virt.h | 6 ---- 3 files changed, 37 insertions(+), 47 deletions(-) -- 2.9.3 diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 0c36ee83d065..e34167030dd1 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -384,7 +384,7 @@ build_rsdp(GArray *rsdp_table, BIOSLinker *linker, unsigned rsdt_tbl_offset) } static void -build_iort(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) +build_iort(GArray *table_data, BIOSLinker *linker) { int iort_start = table_data->len; AcpiIortIdMapping *idmap; @@ -439,11 +439,11 @@ build_iort(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) } static void -build_spcr(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) +build_spcr(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) { AcpiSerialPortConsoleRedirection *spcr; - const MemMapEntry *uart_memmap = &guest_info->memmap[VIRT_UART]; - int irq = guest_info->irqmap[VIRT_UART] + ARM_SPI_BASE; + const MemMapEntry *uart_memmap = &vms->memmap[VIRT_UART]; + int irq = vms->irqmap[VIRT_UART] + ARM_SPI_BASE; spcr = acpi_data_push(table_data, sizeof(*spcr)); @@ -472,16 +472,16 @@ build_spcr(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) } static void -build_srat(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) +build_srat(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) { AcpiSystemResourceAffinityTable *srat; AcpiSratProcessorGiccAffinity *core; AcpiSratMemoryAffinity *numamem; int i, j, srat_start; uint64_t mem_base; - uint32_t *cpu_node = g_malloc0(guest_info->smp_cpus * sizeof(uint32_t)); + uint32_t *cpu_node = g_malloc0(vms->smp_cpus * sizeof(uint32_t)); - for (i = 0; i < guest_info->smp_cpus; i++) { + for (i = 0; i < vms->smp_cpus; i++) { j = numa_get_node_for_cpu(i); if (j < nb_numa_nodes) { cpu_node[i] = j; @@ -492,7 +492,7 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) srat = acpi_data_push(table_data, sizeof(*srat)); srat->reserved1 = cpu_to_le32(1); - for (i = 0; i < guest_info->smp_cpus; ++i) { + for (i = 0; i < vms->smp_cpus; ++i) { core = acpi_data_push(table_data, sizeof(*core)); core->type = ACPI_SRAT_PROCESSOR_GICC; core->length = sizeof(*core); @@ -502,7 +502,7 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) } g_free(cpu_node); - mem_base = guest_info->memmap[VIRT_MEM].base; + mem_base = vms->memmap[VIRT_MEM].base; for (i = 0; i < nb_numa_nodes; ++i) { numamem = acpi_data_push(table_data, sizeof(*numamem)); build_srat_memory(numamem, mem_base, numa_info[i].node_mem, i, @@ -515,10 +515,10 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) } static void -build_mcfg(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) +build_mcfg(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) { AcpiTableMcfg *mcfg; - const MemMapEntry *memmap = guest_info->memmap; + const MemMapEntry *memmap = vms->memmap; int len = sizeof(*mcfg) + sizeof(mcfg->allocation[0]); mcfg = acpi_data_push(table_data, len); @@ -562,11 +562,12 @@ build_gtdt(GArray *table_data, BIOSLinker *linker) /* MADT */ static void -build_madt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) +build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) { + VirtMachineClass *vmc = VIRT_MACHINE_GET_CLASS(vms); int madt_start = table_data->len; - const MemMapEntry *memmap = guest_info->memmap; - const int *irqmap = guest_info->irqmap; + const MemMapEntry *memmap = vms->memmap; + const int *irqmap = vms->irqmap; AcpiMultipleApicTable *madt; AcpiMadtGenericDistributor *gicd; AcpiMadtGenericMsiFrame *gic_msi; @@ -578,16 +579,16 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) gicd->type = ACPI_APIC_GENERIC_DISTRIBUTOR; gicd->length = sizeof(*gicd); gicd->base_address = cpu_to_le64(memmap[VIRT_GIC_DIST].base); - gicd->version = guest_info->gic_version; + gicd->version = vms->gic_version; - for (i = 0; i < guest_info->smp_cpus; i++) { + for (i = 0; i < vms->smp_cpus; i++) { AcpiMadtGenericCpuInterface *gicc = acpi_data_push(table_data, sizeof(*gicc)); ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(i)); gicc->type = ACPI_APIC_GENERIC_CPU_INTERFACE; gicc->length = sizeof(*gicc); - if (guest_info->gic_version == 2) { + if (vms->gic_version == 2) { gicc->base_address = cpu_to_le64(memmap[VIRT_GIC_CPU].base); } gicc->cpu_interface_number = cpu_to_le32(i); @@ -600,7 +601,7 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) } } - if (guest_info->gic_version == 3) { + if (vms->gic_version == 3) { AcpiMadtGenericTranslator *gic_its; AcpiMadtGenericRedistributor *gicr = acpi_data_push(table_data, sizeof *gicr); @@ -610,7 +611,7 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) gicr->base_address = cpu_to_le64(memmap[VIRT_GIC_REDIST].base); gicr->range_length = cpu_to_le32(memmap[VIRT_GIC_REDIST].size); - if (its_class_name() && !guest_info->no_its) { + if (its_class_name() && !vmc->no_its) { gic_its = acpi_data_push(table_data, sizeof *gic_its); gic_its->type = ACPI_APIC_GENERIC_TRANSLATOR; gic_its->length = sizeof(*gic_its); @@ -659,11 +660,11 @@ build_fadt(GArray *table_data, BIOSLinker *linker, unsigned dsdt_tbl_offset) /* DSDT */ static void -build_dsdt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) +build_dsdt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) { Aml *scope, *dsdt; - const MemMapEntry *memmap = guest_info->memmap; - const int *irqmap = guest_info->irqmap; + const MemMapEntry *memmap = vms->memmap; + const int *irqmap = vms->irqmap; dsdt = init_aml_allocator(); /* Reserve space for header */ @@ -675,7 +676,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) * the RTC ACPI device at all when using UEFI. */ scope = aml_scope("\\_SB"); - acpi_dsdt_add_cpus(scope, guest_info->smp_cpus); + acpi_dsdt_add_cpus(scope, vms->smp_cpus); acpi_dsdt_add_uart(scope, &memmap[VIRT_UART], (irqmap[VIRT_UART] + ARM_SPI_BASE)); acpi_dsdt_add_flash(scope, &memmap[VIRT_FLASH]); @@ -683,7 +684,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, VirtGuestInfo *guest_info) acpi_dsdt_add_virtio(scope, &memmap[VIRT_MMIO], (irqmap[VIRT_MMIO] + ARM_SPI_BASE), NUM_VIRTIO_TRANSPORTS); acpi_dsdt_add_pci(scope, memmap, (irqmap[VIRT_PCIE] + ARM_SPI_BASE), - guest_info->use_highmem); + vms->highmem); acpi_dsdt_add_gpio(scope, &memmap[VIRT_GPIO], (irqmap[VIRT_GPIO] + ARM_SPI_BASE)); acpi_dsdt_add_power_button(scope); @@ -710,8 +711,9 @@ struct AcpiBuildState { } AcpiBuildState; static -void virt_acpi_build(VirtGuestInfo *guest_info, AcpiBuildTables *tables) +void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables) { + VirtMachineClass *vmc = VIRT_MACHINE_GET_CLASS(vms); GArray *table_offsets; unsigned dsdt, rsdt; GArray *tables_blob = tables->table_data; @@ -725,32 +727,32 @@ void virt_acpi_build(VirtGuestInfo *guest_info, AcpiBuildTables *tables) /* DSDT is pointed to by FADT */ dsdt = tables_blob->len; - build_dsdt(tables_blob, tables->linker, guest_info); + build_dsdt(tables_blob, tables->linker, vms); /* FADT MADT GTDT MCFG SPCR pointed to by RSDT */ acpi_add_table(table_offsets, tables_blob); build_fadt(tables_blob, tables->linker, dsdt); acpi_add_table(table_offsets, tables_blob); - build_madt(tables_blob, tables->linker, guest_info); + build_madt(tables_blob, tables->linker, vms); acpi_add_table(table_offsets, tables_blob); build_gtdt(tables_blob, tables->linker); acpi_add_table(table_offsets, tables_blob); - build_mcfg(tables_blob, tables->linker, guest_info); + build_mcfg(tables_blob, tables->linker, vms); acpi_add_table(table_offsets, tables_blob); - build_spcr(tables_blob, tables->linker, guest_info); + build_spcr(tables_blob, tables->linker, vms); if (nb_numa_nodes > 0) { acpi_add_table(table_offsets, tables_blob); - build_srat(tables_blob, tables->linker, guest_info); + build_srat(tables_blob, tables->linker, vms); } - if (its_class_name() && !guest_info->no_its) { + if (its_class_name() && !vmc->no_its) { acpi_add_table(table_offsets, tables_blob); - build_iort(tables_blob, tables->linker, guest_info); + build_iort(tables_blob, tables->linker); } /* RSDT is pointed to by RSDP */ @@ -789,13 +791,13 @@ static void virt_acpi_build_update(void *build_opaque) acpi_build_tables_init(&tables); - virt_acpi_build(build_state->guest_info, &tables); + virt_acpi_build(container_of(build_state->guest_info, + VirtMachineState, acpi_guest_info), &tables); acpi_ram_update(build_state->table_mr, tables.table_data); acpi_ram_update(build_state->rsdp_mr, tables.rsdp); acpi_ram_update(build_state->linker_mr, tables.linker->cmd_blob); - acpi_build_tables_cleanup(&tables, true); } @@ -843,7 +845,7 @@ void virt_acpi_setup(VirtMachineState *vms) build_state->guest_info = guest_info; acpi_build_tables_init(&tables); - virt_acpi_build(build_state->guest_info, &tables); + virt_acpi_build(vms, &tables); /* Now expose it all to Guest */ build_state->table_mr = acpi_add_rom_blob(build_state, tables.table_data, diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 51f4d8c78c19..909d87fbff57 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -1415,13 +1415,7 @@ static void machvirt_init(MachineState *machine) create_fw_cfg(vms, &address_space_memory); rom_set_fw(fw_cfg_find()); - guest_info->smp_cpus = smp_cpus; guest_info->fw_cfg = fw_cfg_find(); - guest_info->memmap = vms->memmap; - guest_info->irqmap = vms->irqmap; - guest_info->use_highmem = vms->highmem; - guest_info->gic_version = vms->gic_version; - guest_info->no_its = vmc->no_its; vms->machine_done.notify = virt_machine_done; qemu_add_machine_init_done_notifier(&vms->machine_done); diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index 8ac2d8585e0d..23f11776a557 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -80,13 +80,7 @@ typedef struct MemMapEntry { } MemMapEntry; typedef struct VirtGuestInfo { - int smp_cpus; FWCfgState *fw_cfg; - const MemMapEntry *memmap; - const int *irqmap; - bool use_highmem; - int gic_version; - bool no_its; } VirtGuestInfo; typedef struct {