From patchwork Fri Sep 16 23:07:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678817 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqYW11N3z1yp7 for ; Sat, 17 Sep 2022 09:10:39 +1000 (AEST) Received: from localhost ([::1]:55118 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKTk-0000Os-B4 for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:10:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56026) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQk-0001fM-FW; Fri, 16 Sep 2022 19:07:30 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]:18347) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQf-0000VE-4Y; Fri, 16 Sep 2022 19:07:29 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 92E5D75A160; Sat, 17 Sep 2022 01:07:19 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 5A1C275A15D; Sat, 17 Sep 2022 01:07:19 +0200 (CEST) Message-Id: <2f35db85d9f817a2e7c9d994bd8906bc8ec16945.1663368422.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 01/10] mac_newworld: Drop some variables To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:19 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Values not used frequently enough may not worth putting in a local variable, especially with names almost as long as the original value because that does not improve readability, to the contrary it makes it harder to see what value is used. Drop a few such variables. This is the same clean up that was done for mac_oldworld in commit b8df32555ce5. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland --- hw/ppc/mac_newworld.c | 65 +++++++++++++++++++------------------------ 1 file changed, 29 insertions(+), 36 deletions(-) diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index cf7eb72391..27e4e8d136 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -106,18 +106,13 @@ static void ppc_core99_reset(void *opaque) /* PowerPC Mac99 hardware initialisation */ static void ppc_core99_init(MachineState *machine) { - ram_addr_t ram_size = machine->ram_size; - const char *bios_name = machine->firmware ?: PROM_FILENAME; - const char *kernel_filename = machine->kernel_filename; - const char *kernel_cmdline = machine->kernel_cmdline; - const char *initrd_filename = machine->initrd_filename; - const char *boot_device = machine->boot_config.order; Core99MachineState *core99_machine = CORE99_MACHINE(machine); PowerPCCPU *cpu = NULL; CPUPPCState *env = NULL; char *filename; IrqLines *openpic_irqs; - int linux_boot, i, j, k; + int i, j, k, ppc_boot_device, machine_arch, bios_size; + const char *bios_name = machine->firmware ?: PROM_FILENAME; MemoryRegion *bios = g_new(MemoryRegion, 1); hwaddr kernel_base, initrd_base, cmdline_base = 0; long kernel_size, initrd_size; @@ -129,22 +124,16 @@ static void ppc_core99_init(MachineState *machine) MACIOIDEState *macio_ide; BusState *adb_bus; MacIONVRAMState *nvr; - int bios_size; - int ppc_boot_device; DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; void *fw_cfg; - int machine_arch; SysBusDevice *s; DeviceState *dev, *pic_dev; DeviceState *uninorth_internal_dev = NULL, *uninorth_agp_dev = NULL; hwaddr nvram_addr = 0xFFF04000; uint64_t tbfreq; - unsigned int smp_cpus = machine->smp.cpus; - - linux_boot = (kernel_filename != NULL); /* init CPUs */ - for (i = 0; i < smp_cpus; i++) { + for (i = 0; i < machine->smp.cpus; i++) { cpu = POWERPC_CPU(cpu_create(machine->cpu_type)); env = &cpu->env; @@ -184,7 +173,7 @@ static void ppc_core99_init(MachineState *machine) exit(1); } - if (linux_boot) { + if (machine->kernel_filename) { int bswap_needed; #ifdef BSWAP_NEEDED @@ -194,29 +183,31 @@ static void ppc_core99_init(MachineState *machine) #endif kernel_base = KERNEL_LOAD_ADDR; - kernel_size = load_elf(kernel_filename, NULL, + kernel_size = load_elf(machine->kernel_filename, NULL, translate_kernel_address, NULL, NULL, NULL, NULL, NULL, 1, PPC_ELF_MACHINE, 0, 0); if (kernel_size < 0) - kernel_size = load_aout(kernel_filename, kernel_base, - ram_size - kernel_base, bswap_needed, - TARGET_PAGE_SIZE); + kernel_size = load_aout(machine->kernel_filename, kernel_base, + machine->ram_size - kernel_base, + bswap_needed, TARGET_PAGE_SIZE); if (kernel_size < 0) - kernel_size = load_image_targphys(kernel_filename, + kernel_size = load_image_targphys(machine->kernel_filename, kernel_base, - ram_size - kernel_base); + machine->ram_size - kernel_base); if (kernel_size < 0) { - error_report("could not load kernel '%s'", kernel_filename); + error_report("could not load kernel '%s'", + machine->kernel_filename); exit(1); } /* load initrd */ - if (initrd_filename) { + if (machine->initrd_filename) { initrd_base = TARGET_PAGE_ALIGN(kernel_base + kernel_size + KERNEL_GAP); - initrd_size = load_image_targphys(initrd_filename, initrd_base, - ram_size - initrd_base); + initrd_size = load_image_targphys(machine->initrd_filename, + initrd_base, + machine->ram_size - initrd_base); if (initrd_size < 0) { error_report("could not load initial ram disk '%s'", - initrd_filename); + machine->initrd_filename); exit(1); } cmdline_base = TARGET_PAGE_ALIGN(initrd_base + initrd_size); @@ -235,9 +226,10 @@ static void ppc_core99_init(MachineState *machine) /* We consider that NewWorld PowerMac never have any floppy drive * For now, OHW cannot boot from the network. */ - for (i = 0; boot_device[i] != '\0'; i++) { - if (boot_device[i] >= 'c' && boot_device[i] <= 'f') { - ppc_boot_device = boot_device[i]; + for (i = 0; machine->boot_config.order[i] != '\0'; i++) { + if (machine->boot_config.order[i] >= 'c' && + machine->boot_config.order[i] <= 'f') { + ppc_boot_device = machine->boot_config.order[i]; break; } } @@ -254,8 +246,8 @@ static void ppc_core99_init(MachineState *machine) memory_region_add_subregion(get_system_memory(), 0xf8000000, sysbus_mmio_get_region(s, 0)); - openpic_irqs = g_new0(IrqLines, smp_cpus); - for (i = 0; i < smp_cpus; i++) { + openpic_irqs = g_new0(IrqLines, machine->smp.cpus); + for (i = 0; i < machine->smp.cpus; i++) { /* Mac99 IRQ connection between OpenPIC outputs pins * and PowerPC input pins */ @@ -398,7 +390,7 @@ static void ppc_core99_init(MachineState *machine) /* OpenPIC */ s = SYS_BUS_DEVICE(pic_dev); k = 0; - for (i = 0; i < smp_cpus; i++) { + for (i = 0; i < machine->smp.cpus; i++) { for (j = 0; j < OPENPIC_OUTPUT_NB; j++) { sysbus_connect_irq(s, k++, openpic_irqs[i].irq[j]); } @@ -480,15 +472,16 @@ static void ppc_core99_init(MachineState *machine) sysbus_mmio_map(s, 0, CFG_ADDR); sysbus_mmio_map(s, 1, CFG_ADDR + 2); - fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)smp_cpus); + fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)machine->smp.cpus); fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)machine->smp.max_cpus); - fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size); + fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)machine->ram_size); fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, machine_arch); fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, kernel_base); fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size); - if (kernel_cmdline) { + if (machine->kernel_cmdline) { fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, cmdline_base); - pstrcpy_targphys("cmdline", cmdline_base, TARGET_PAGE_SIZE, kernel_cmdline); + pstrcpy_targphys("cmdline", cmdline_base, TARGET_PAGE_SIZE, + machine->kernel_cmdline); } else { fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, 0); } From patchwork Fri Sep 16 23:07:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678809 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqVn2vgtz1ynm for ; Sat, 17 Sep 2022 09:08:17 +1000 (AEST) Received: from localhost ([::1]:41336 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKRT-0001hu-3n for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:08:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56022) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQj-0001eu-Td; Fri, 16 Sep 2022 19:07:29 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]:18350) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQf-0000VK-3A; Fri, 16 Sep 2022 19:07:28 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 8AD4B75A162; Sat, 17 Sep 2022 01:07:20 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 6244175A15D; Sat, 17 Sep 2022 01:07:20 +0200 (CEST) Message-Id: In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 02/10] mac_oldworld: Drop some more variables To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:20 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Drop some more local variables additionally to commit b8df32555ce5 to match clean ups done to mac_newwold in previous patch. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland --- hw/ppc/mac_oldworld.c | 43 +++++++++++++++++++++---------------------- 1 file changed, 21 insertions(+), 22 deletions(-) diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index 03732ca7ed..86512d31ad 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -80,14 +80,13 @@ static void ppc_heathrow_reset(void *opaque) static void ppc_heathrow_init(MachineState *machine) { - ram_addr_t ram_size = machine->ram_size; const char *bios_name = machine->firmware ?: PROM_FILENAME; - const char *boot_device = machine->boot_config.order; PowerPCCPU *cpu = NULL; CPUPPCState *env = NULL; char *filename; - int i; + int i, bios_size; MemoryRegion *bios = g_new(MemoryRegion, 1); + uint64_t bios_addr; uint32_t kernel_base, initrd_base, cmdline_base = 0; int32_t kernel_size, initrd_size; PCIBus *pci_bus; @@ -97,16 +96,13 @@ static void ppc_heathrow_init(MachineState *machine) SysBusDevice *s; DeviceState *dev, *pic_dev, *grackle_dev; BusState *adb_bus; - uint64_t bios_addr; - int bios_size; - unsigned int smp_cpus = machine->smp.cpus; uint16_t ppc_boot_device; DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; void *fw_cfg; uint64_t tbfreq; /* init CPUs */ - for (i = 0; i < smp_cpus; i++) { + for (i = 0; i < machine->smp.cpus; i++) { cpu = POWERPC_CPU(cpu_create(machine->cpu_type)); env = &cpu->env; @@ -116,9 +112,9 @@ static void ppc_heathrow_init(MachineState *machine) } /* allocate RAM */ - if (ram_size > 2047 * MiB) { + if (machine->ram_size > 2047 * MiB) { error_report("Too much memory for this machine: %" PRId64 " MB, " - "maximum 2047 MB", ram_size / MiB); + "maximum 2047 MB", machine->ram_size / MiB); exit(1); } @@ -165,12 +161,12 @@ static void ppc_heathrow_init(MachineState *machine) NULL, NULL, 1, PPC_ELF_MACHINE, 0, 0); if (kernel_size < 0) kernel_size = load_aout(machine->kernel_filename, kernel_base, - ram_size - kernel_base, bswap_needed, - TARGET_PAGE_SIZE); + machine->ram_size - kernel_base, + bswap_needed, TARGET_PAGE_SIZE); if (kernel_size < 0) kernel_size = load_image_targphys(machine->kernel_filename, kernel_base, - ram_size - kernel_base); + machine->ram_size - kernel_base); if (kernel_size < 0) { error_report("could not load kernel '%s'", machine->kernel_filename); @@ -182,7 +178,7 @@ static void ppc_heathrow_init(MachineState *machine) KERNEL_GAP); initrd_size = load_image_targphys(machine->initrd_filename, initrd_base, - ram_size - initrd_base); + machine->ram_size - initrd_base); if (initrd_size < 0) { error_report("could not load initial ram disk '%s'", machine->initrd_filename); @@ -201,19 +197,22 @@ static void ppc_heathrow_init(MachineState *machine) initrd_base = 0; initrd_size = 0; ppc_boot_device = '\0'; - for (i = 0; boot_device[i] != '\0'; i++) { - /* TOFIX: for now, the second IDE channel is not properly + for (i = 0; machine->boot_config.order[i] != '\0'; i++) { + /* + * TOFIX: for now, the second IDE channel is not properly * used by OHW. The Mac floppy disk are not emulated. * For now, OHW cannot boot from the network. */ #if 0 - if (boot_device[i] >= 'a' && boot_device[i] <= 'f') { - ppc_boot_device = boot_device[i]; + if (machine->boot_config.order[i] >= 'a' && + machine->boot_config.order[i] <= 'f') { + ppc_boot_device = machine->boot_config.order[i]; break; } #else - if (boot_device[i] >= 'c' && boot_device[i] <= 'd') { - ppc_boot_device = boot_device[i]; + if (machine->boot_config.order[i] >= 'c' && + machine->boot_config.order[i] <= 'd') { + ppc_boot_device = machine->boot_config.order[i]; break; } #endif @@ -266,7 +265,7 @@ static void ppc_heathrow_init(MachineState *machine) } /* Connect the heathrow PIC outputs to the 6xx bus */ - for (i = 0; i < smp_cpus; i++) { + for (i = 0; i < machine->smp.cpus; i++) { switch (PPC_INPUT(env)) { case PPC_FLAGS_INPUT_6xx: /* XXX: we register only 1 output pin for heathrow PIC */ @@ -323,9 +322,9 @@ static void ppc_heathrow_init(MachineState *machine) sysbus_mmio_map(s, 0, CFG_ADDR); sysbus_mmio_map(s, 1, CFG_ADDR + 2); - fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)smp_cpus); + fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)machine->smp.cpus); fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)machine->smp.max_cpus); - fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size); + fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)machine->ram_size); fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, ARCH_HEATHROW); fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, kernel_base); fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size); From patchwork Fri Sep 16 23:07:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678819 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqZ02J0jz1yp7 for ; Sat, 17 Sep 2022 09:11:04 +1000 (AEST) Received: from localhost ([::1]:34472 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKUA-0001O1-6b for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:11:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56024) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQk-0001fB-2W; Fri, 16 Sep 2022 19:07:30 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]:18353) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQf-0000Wf-4p; Fri, 16 Sep 2022 19:07:29 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id A137D75A163; Sat, 17 Sep 2022 01:07:21 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 6D1A275A15D; Sat, 17 Sep 2022 01:07:21 +0200 (CEST) Message-Id: In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 03/10] mac_{old|new}world: Set default values for some local variables To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:21 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Some lines can be dropped making the code flow simpler and easier to follow by setting default values at variable declaration for some variables in both mac_oldworld.c and mac_newworld.c. Signed-off-by: BALATON Zoltan --- hw/ppc/mac_newworld.c | 28 +++++----------------------- hw/ppc/mac_oldworld.c | 27 +++++---------------------- 2 files changed, 10 insertions(+), 45 deletions(-) diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index 27e4e8d136..6bc3bd19be 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -111,11 +111,11 @@ static void ppc_core99_init(MachineState *machine) CPUPPCState *env = NULL; char *filename; IrqLines *openpic_irqs; - int i, j, k, ppc_boot_device, machine_arch, bios_size; + int i, j, k, ppc_boot_device, machine_arch, bios_size = -1; const char *bios_name = machine->firmware ?: PROM_FILENAME; MemoryRegion *bios = g_new(MemoryRegion, 1); - hwaddr kernel_base, initrd_base, cmdline_base = 0; - long kernel_size, initrd_size; + hwaddr kernel_base = 0, initrd_base = 0, cmdline_base = 0; + long kernel_size = 0, initrd_size = 0; UNINHostState *uninorth_pci; PCIBus *pci_bus; PCIDevice *macio; @@ -130,7 +130,7 @@ static void ppc_core99_init(MachineState *machine) DeviceState *dev, *pic_dev; DeviceState *uninorth_internal_dev = NULL, *uninorth_agp_dev = NULL; hwaddr nvram_addr = 0xFFF04000; - uint64_t tbfreq; + uint64_t tbfreq = kvm_enabled() ? kvmppc_get_tbfreq() : TBFREQ; /* init CPUs */ for (i = 0; i < machine->smp.cpus; i++) { @@ -165,8 +165,6 @@ static void ppc_core99_init(MachineState *machine) bios_size = load_image_targphys(filename, PROM_BASE, PROM_SIZE); } g_free(filename); - } else { - bios_size = -1; } if (bios_size < 0 || bios_size > PROM_SIZE) { error_report("could not load PowerPC bios '%s'", bios_name); @@ -174,15 +172,12 @@ static void ppc_core99_init(MachineState *machine) } if (machine->kernel_filename) { - int bswap_needed; + int bswap_needed = 0; #ifdef BSWAP_NEEDED bswap_needed = 1; -#else - bswap_needed = 0; #endif kernel_base = KERNEL_LOAD_ADDR; - kernel_size = load_elf(machine->kernel_filename, NULL, translate_kernel_address, NULL, NULL, NULL, NULL, NULL, 1, PPC_ELF_MACHINE, 0, 0); @@ -212,16 +207,10 @@ static void ppc_core99_init(MachineState *machine) } cmdline_base = TARGET_PAGE_ALIGN(initrd_base + initrd_size); } else { - initrd_base = 0; - initrd_size = 0; cmdline_base = TARGET_PAGE_ALIGN(kernel_base + kernel_size + KERNEL_GAP); } ppc_boot_device = 'm'; } else { - kernel_base = 0; - kernel_size = 0; - initrd_base = 0; - initrd_size = 0; ppc_boot_device = '\0'; /* We consider that NewWorld PowerMac never have any floppy drive * For now, OHW cannot boot from the network. @@ -343,13 +332,6 @@ static void ppc_core99_init(MachineState *machine) has_adb = (core99_machine->via_config == CORE99_VIA_CONFIG_CUDA || core99_machine->via_config == CORE99_VIA_CONFIG_PMU_ADB); - /* Timebase Frequency */ - if (kvm_enabled()) { - tbfreq = kvmppc_get_tbfreq(); - } else { - tbfreq = TBFREQ; - } - /* init basic PC hardware */ pci_bus = PCI_HOST_BRIDGE(uninorth_pci)->bus; diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index 86512d31ad..cb67e44081 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -84,11 +84,11 @@ static void ppc_heathrow_init(MachineState *machine) PowerPCCPU *cpu = NULL; CPUPPCState *env = NULL; char *filename; - int i, bios_size; + int i, bios_size = -1; MemoryRegion *bios = g_new(MemoryRegion, 1); uint64_t bios_addr; - uint32_t kernel_base, initrd_base, cmdline_base = 0; - int32_t kernel_size, initrd_size; + uint32_t kernel_base = 0, initrd_base = 0, cmdline_base = 0; + int32_t kernel_size = 0, initrd_size = 0; PCIBus *pci_bus; PCIDevice *macio; MACIOIDEState *macio_ide; @@ -99,7 +99,7 @@ static void ppc_heathrow_init(MachineState *machine) uint16_t ppc_boot_device; DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; void *fw_cfg; - uint64_t tbfreq; + uint64_t tbfreq = kvm_enabled() ? kvmppc_get_tbfreq() : TBFREQ; /* init CPUs */ for (i = 0; i < machine->smp.cpus; i++) { @@ -139,8 +139,6 @@ static void ppc_heathrow_init(MachineState *machine) bios_addr = PROM_BASE; } g_free(filename); - } else { - bios_size = -1; } if (bios_size < 0 || bios_addr - PROM_BASE + bios_size > PROM_SIZE) { error_report("could not load PowerPC bios '%s'", bios_name); @@ -148,12 +146,10 @@ static void ppc_heathrow_init(MachineState *machine) } if (machine->kernel_filename) { - int bswap_needed; + int bswap_needed = 0; #ifdef BSWAP_NEEDED bswap_needed = 1; -#else - bswap_needed = 0; #endif kernel_base = KERNEL_LOAD_ADDR; kernel_size = load_elf(machine->kernel_filename, NULL, @@ -186,16 +182,10 @@ static void ppc_heathrow_init(MachineState *machine) } cmdline_base = TARGET_PAGE_ALIGN(initrd_base + initrd_size); } else { - initrd_base = 0; - initrd_size = 0; cmdline_base = TARGET_PAGE_ALIGN(kernel_base + kernel_size + KERNEL_GAP); } ppc_boot_device = 'm'; } else { - kernel_base = 0; - kernel_size = 0; - initrd_base = 0; - initrd_size = 0; ppc_boot_device = '\0'; for (i = 0; machine->boot_config.order[i] != '\0'; i++) { /* @@ -223,13 +213,6 @@ static void ppc_heathrow_init(MachineState *machine) } } - /* Timebase Frequency */ - if (kvm_enabled()) { - tbfreq = kvmppc_get_tbfreq(); - } else { - tbfreq = TBFREQ; - } - /* Grackle PCI host bridge */ grackle_dev = qdev_new(TYPE_GRACKLE_PCI_HOST_BRIDGE); qdev_prop_set_uint32(grackle_dev, "ofw-addr", 0x80000000); From patchwork Fri Sep 16 23:07:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678808 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqVm1RjMz1ynm for ; Sat, 17 Sep 2022 09:08:16 +1000 (AEST) Received: from localhost ([::1]:41340 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKRR-0001j9-UT for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:08:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56020) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQj-0001es-T2; Fri, 16 Sep 2022 19:07:29 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]:18356) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQf-0000Wn-5N; Fri, 16 Sep 2022 19:07:28 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 9F15975A164; Sat, 17 Sep 2022 01:07:22 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 7A75975A15D; Sat, 17 Sep 2022 01:07:22 +0200 (CEST) Message-Id: <29ab3c7737866916760f824547bd1beed0c6806b.1663368422.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 04/10] mac_newworld: Simplify creation of Uninorth devices To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:22 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Avoid open coding sysbus_create_simple where not necessary and reorganise code a bit to avoid some casts to make the code more readable. Signed-off-by: BALATON Zoltan --- hw/ppc/mac_newworld.c | 50 ++++++++++++++++--------------------------- 1 file changed, 19 insertions(+), 31 deletions(-) diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index 6bc3bd19be..1038477793 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -228,13 +228,6 @@ static void ppc_core99_init(MachineState *machine) } } - /* UniN init */ - dev = qdev_new(TYPE_UNI_NORTH); - s = SYS_BUS_DEVICE(dev); - sysbus_realize_and_unref(s, &error_fatal); - memory_region_add_subregion(get_system_memory(), 0xf8000000, - sysbus_mmio_get_region(s, 0)); - openpic_irqs = g_new0(IrqLines, machine->smp.cpus); for (i = 0; i < machine->smp.cpus; i++) { /* Mac99 IRQ connection between OpenPIC outputs pins @@ -275,56 +268,51 @@ static void ppc_core99_init(MachineState *machine) } } + /* UniN init */ + sysbus_create_simple(TYPE_UNI_NORTH, 0xf8000000, NULL); + if (PPC_INPUT(env) == PPC_FLAGS_INPUT_970) { + machine_arch = ARCH_MAC99_U3; /* 970 gets a U3 bus */ /* Uninorth AGP bus */ - dev = qdev_new(TYPE_U3_AGP_HOST_BRIDGE); - sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); - uninorth_pci = U3_AGP_HOST_BRIDGE(dev); - s = SYS_BUS_DEVICE(dev); + s = SYS_BUS_DEVICE(sysbus_create_simple(TYPE_U3_AGP_HOST_BRIDGE, + 0xf0800000, NULL)); + uninorth_pci = U3_AGP_HOST_BRIDGE(s); + sysbus_mmio_map(s, 1, 0xf0c00000); /* PCI hole */ memory_region_add_subregion(get_system_memory(), 0x80000000ULL, sysbus_mmio_get_region(s, 2)); /* Register 8 MB of ISA IO space */ memory_region_add_subregion(get_system_memory(), 0xf2000000, sysbus_mmio_get_region(s, 3)); - sysbus_mmio_map(s, 0, 0xf0800000); - sysbus_mmio_map(s, 1, 0xf0c00000); - - machine_arch = ARCH_MAC99_U3; } else { + machine_arch = ARCH_MAC99; /* Use values found on a real PowerMac */ /* Uninorth AGP bus */ - uninorth_agp_dev = qdev_new(TYPE_UNI_NORTH_AGP_HOST_BRIDGE); - s = SYS_BUS_DEVICE(uninorth_agp_dev); - sysbus_realize_and_unref(s, &error_fatal); - sysbus_mmio_map(s, 0, 0xf0800000); - sysbus_mmio_map(s, 1, 0xf0c00000); + uninorth_agp_dev = sysbus_create_simple(TYPE_UNI_NORTH_AGP_HOST_BRIDGE, + 0xf0800000, NULL); + sysbus_mmio_map(SYS_BUS_DEVICE(uninorth_agp_dev), 1, 0xf0c00000); /* Uninorth internal bus */ - uninorth_internal_dev = qdev_new( - TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE); - s = SYS_BUS_DEVICE(uninorth_internal_dev); - sysbus_realize_and_unref(s, &error_fatal); - sysbus_mmio_map(s, 0, 0xf4800000); - sysbus_mmio_map(s, 1, 0xf4c00000); + uninorth_internal_dev = sysbus_create_simple( + TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE, + 0xf4800000, NULL); + sysbus_mmio_map(SYS_BUS_DEVICE(uninorth_internal_dev), 1, 0xf4c00000); /* Uninorth main bus */ dev = qdev_new(TYPE_UNI_NORTH_PCI_HOST_BRIDGE); qdev_prop_set_uint32(dev, "ofw-addr", 0xf2000000); - sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); uninorth_pci = UNI_NORTH_PCI_HOST_BRIDGE(dev); s = SYS_BUS_DEVICE(dev); + sysbus_realize_and_unref(s, &error_fatal); + sysbus_mmio_map(s, 0, 0xf2800000); + sysbus_mmio_map(s, 1, 0xf2c00000); /* PCI hole */ memory_region_add_subregion(get_system_memory(), 0x80000000ULL, sysbus_mmio_get_region(s, 2)); /* Register 8 MB of ISA IO space */ memory_region_add_subregion(get_system_memory(), 0xf2000000, sysbus_mmio_get_region(s, 3)); - sysbus_mmio_map(s, 0, 0xf2800000); - sysbus_mmio_map(s, 1, 0xf2c00000); - - machine_arch = ARCH_MAC99; } machine->usb |= defaults_enabled() && !machine->usb_disabled; From patchwork Fri Sep 16 23:07:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678810 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqWT5rlgz1ynm for ; Sat, 17 Sep 2022 09:08:53 +1000 (AEST) Received: from localhost ([::1]:43180 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKS3-0002zl-Le for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:08:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56030) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQm-0001kM-Aa; Fri, 16 Sep 2022 19:07:32 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]:18368) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQj-0000Xc-6X; Fri, 16 Sep 2022 19:07:31 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id C248C75A165; Sat, 17 Sep 2022 01:07:23 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 8E1B775A15D; Sat, 17 Sep 2022 01:07:23 +0200 (CEST) Message-Id: In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 05/10] mac_{old|new}world: Reduce number of QOM casts To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:23 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" By storing the device pointers in a variable with the right type the number of QOM casts can be reduced which also makes the code more readable. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland --- hw/ppc/mac_newworld.c | 60 ++++++++++++++++++++----------------------- hw/ppc/mac_oldworld.c | 26 ++++++++----------- 2 files changed, 39 insertions(+), 47 deletions(-) diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index 1038477793..ae90e5c353 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -116,18 +116,16 @@ static void ppc_core99_init(MachineState *machine) MemoryRegion *bios = g_new(MemoryRegion, 1); hwaddr kernel_base = 0, initrd_base = 0, cmdline_base = 0; long kernel_size = 0, initrd_size = 0; - UNINHostState *uninorth_pci; PCIBus *pci_bus; - PCIDevice *macio; - ESCCState *escc; bool has_pmu, has_adb; + Object *macio; MACIOIDEState *macio_ide; BusState *adb_bus; MacIONVRAMState *nvr; DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; void *fw_cfg; SysBusDevice *s; - DeviceState *dev, *pic_dev; + DeviceState *dev, *pic_dev, *uninorth_pci; DeviceState *uninorth_internal_dev = NULL, *uninorth_agp_dev = NULL; hwaddr nvram_addr = 0xFFF04000; uint64_t tbfreq = kvm_enabled() ? kvmppc_get_tbfreq() : TBFREQ; @@ -229,6 +227,7 @@ static void ppc_core99_init(MachineState *machine) } openpic_irqs = g_new0(IrqLines, machine->smp.cpus); + dev = DEVICE(cpu); for (i = 0; i < machine->smp.cpus; i++) { /* Mac99 IRQ connection between OpenPIC outputs pins * and PowerPC input pins @@ -236,30 +235,30 @@ static void ppc_core99_init(MachineState *machine) switch (PPC_INPUT(env)) { case PPC_FLAGS_INPUT_6xx: openpic_irqs[i].irq[OPENPIC_OUTPUT_INT] = - qdev_get_gpio_in(DEVICE(cpu), PPC6xx_INPUT_INT); + qdev_get_gpio_in(dev, PPC6xx_INPUT_INT); openpic_irqs[i].irq[OPENPIC_OUTPUT_CINT] = - qdev_get_gpio_in(DEVICE(cpu), PPC6xx_INPUT_INT); + qdev_get_gpio_in(dev, PPC6xx_INPUT_INT); openpic_irqs[i].irq[OPENPIC_OUTPUT_MCK] = - qdev_get_gpio_in(DEVICE(cpu), PPC6xx_INPUT_MCP); + qdev_get_gpio_in(dev, PPC6xx_INPUT_MCP); /* Not connected ? */ openpic_irqs[i].irq[OPENPIC_OUTPUT_DEBUG] = NULL; /* Check this */ openpic_irqs[i].irq[OPENPIC_OUTPUT_RESET] = - qdev_get_gpio_in(DEVICE(cpu), PPC6xx_INPUT_HRESET); + qdev_get_gpio_in(dev, PPC6xx_INPUT_HRESET); break; #if defined(TARGET_PPC64) case PPC_FLAGS_INPUT_970: openpic_irqs[i].irq[OPENPIC_OUTPUT_INT] = - qdev_get_gpio_in(DEVICE(cpu), PPC970_INPUT_INT); + qdev_get_gpio_in(dev, PPC970_INPUT_INT); openpic_irqs[i].irq[OPENPIC_OUTPUT_CINT] = - qdev_get_gpio_in(DEVICE(cpu), PPC970_INPUT_INT); + qdev_get_gpio_in(dev, PPC970_INPUT_INT); openpic_irqs[i].irq[OPENPIC_OUTPUT_MCK] = - qdev_get_gpio_in(DEVICE(cpu), PPC970_INPUT_MCP); + qdev_get_gpio_in(dev, PPC970_INPUT_MCP); /* Not connected ? */ openpic_irqs[i].irq[OPENPIC_OUTPUT_DEBUG] = NULL; /* Check this */ openpic_irqs[i].irq[OPENPIC_OUTPUT_RESET] = - qdev_get_gpio_in(DEVICE(cpu), PPC970_INPUT_HRESET); + qdev_get_gpio_in(dev, PPC970_INPUT_HRESET); break; #endif /* defined(TARGET_PPC64) */ default: @@ -275,9 +274,9 @@ static void ppc_core99_init(MachineState *machine) machine_arch = ARCH_MAC99_U3; /* 970 gets a U3 bus */ /* Uninorth AGP bus */ - s = SYS_BUS_DEVICE(sysbus_create_simple(TYPE_U3_AGP_HOST_BRIDGE, - 0xf0800000, NULL)); - uninorth_pci = U3_AGP_HOST_BRIDGE(s); + uninorth_pci = sysbus_create_simple(TYPE_U3_AGP_HOST_BRIDGE, + 0xf0800000, NULL); + s = SYS_BUS_DEVICE(uninorth_pci); sysbus_mmio_map(s, 1, 0xf0c00000); /* PCI hole */ memory_region_add_subregion(get_system_memory(), 0x80000000ULL, @@ -300,10 +299,9 @@ static void ppc_core99_init(MachineState *machine) sysbus_mmio_map(SYS_BUS_DEVICE(uninorth_internal_dev), 1, 0xf4c00000); /* Uninorth main bus */ - dev = qdev_new(TYPE_UNI_NORTH_PCI_HOST_BRIDGE); - qdev_prop_set_uint32(dev, "ofw-addr", 0xf2000000); - uninorth_pci = UNI_NORTH_PCI_HOST_BRIDGE(dev); - s = SYS_BUS_DEVICE(dev); + uninorth_pci = qdev_new(TYPE_UNI_NORTH_PCI_HOST_BRIDGE); + qdev_prop_set_uint32(uninorth_pci, "ofw-addr", 0xf2000000); + s = SYS_BUS_DEVICE(uninorth_pci); sysbus_realize_and_unref(s, &error_fatal); sysbus_mmio_map(s, 0, 0xf2800000); sysbus_mmio_map(s, 1, 0xf2c00000); @@ -324,21 +322,21 @@ static void ppc_core99_init(MachineState *machine) pci_bus = PCI_HOST_BRIDGE(uninorth_pci)->bus; /* MacIO */ - macio = pci_new(-1, TYPE_NEWWORLD_MACIO); + macio = OBJECT(pci_new(-1, TYPE_NEWWORLD_MACIO)); dev = DEVICE(macio); qdev_prop_set_uint64(dev, "frequency", tbfreq); qdev_prop_set_bit(dev, "has-pmu", has_pmu); qdev_prop_set_bit(dev, "has-adb", has_adb); - escc = ESCC(object_resolve_path_component(OBJECT(macio), "escc")); - qdev_prop_set_chr(DEVICE(escc), "chrA", serial_hd(0)); - qdev_prop_set_chr(DEVICE(escc), "chrB", serial_hd(1)); + dev = DEVICE(object_resolve_path_component(macio, "escc")); + qdev_prop_set_chr(dev, "chrA", serial_hd(0)); + qdev_prop_set_chr(dev, "chrB", serial_hd(1)); - pci_realize_and_unref(macio, pci_bus, &error_fatal); + pci_realize_and_unref(PCI_DEVICE(macio), pci_bus, &error_fatal); - pic_dev = DEVICE(object_resolve_path_component(OBJECT(macio), "pic")); + pic_dev = DEVICE(object_resolve_path_component(macio, "pic")); for (i = 0; i < 4; i++) { - qdev_connect_gpio_out(DEVICE(uninorth_pci), i, + qdev_connect_gpio_out(uninorth_pci, i, qdev_get_gpio_in(pic_dev, 0x1b + i)); } @@ -370,19 +368,17 @@ static void ppc_core99_init(MachineState *machine) /* We only emulate 2 out of 3 IDE controllers for now */ ide_drive_get(hd, ARRAY_SIZE(hd)); - macio_ide = MACIO_IDE(object_resolve_path_component(OBJECT(macio), - "ide[0]")); + macio_ide = MACIO_IDE(object_resolve_path_component(macio, "ide[0]")); macio_ide_init_drives(macio_ide, hd); - macio_ide = MACIO_IDE(object_resolve_path_component(OBJECT(macio), - "ide[1]")); + macio_ide = MACIO_IDE(object_resolve_path_component(macio, "ide[1]")); macio_ide_init_drives(macio_ide, &hd[MAX_IDE_DEVS]); if (has_adb) { if (has_pmu) { - dev = DEVICE(object_resolve_path_component(OBJECT(macio), "pmu")); + dev = DEVICE(object_resolve_path_component(macio, "pmu")); } else { - dev = DEVICE(object_resolve_path_component(OBJECT(macio), "cuda")); + dev = DEVICE(object_resolve_path_component(macio, "cuda")); } adb_bus = qdev_get_child_bus(dev, "adb.0"); diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index cb67e44081..a497507f1d 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -90,9 +90,8 @@ static void ppc_heathrow_init(MachineState *machine) uint32_t kernel_base = 0, initrd_base = 0, cmdline_base = 0; int32_t kernel_size = 0, initrd_size = 0; PCIBus *pci_bus; - PCIDevice *macio; + Object *macio; MACIOIDEState *macio_ide; - ESCCState *escc; SysBusDevice *s; DeviceState *dev, *pic_dev, *grackle_dev; BusState *adb_bus; @@ -231,17 +230,16 @@ static void ppc_heathrow_init(MachineState *machine) pci_bus = PCI_HOST_BRIDGE(grackle_dev)->bus; /* MacIO */ - macio = pci_new(PCI_DEVFN(16, 0), TYPE_OLDWORLD_MACIO); - dev = DEVICE(macio); - qdev_prop_set_uint64(dev, "frequency", tbfreq); + macio = OBJECT(pci_new(PCI_DEVFN(16, 0), TYPE_OLDWORLD_MACIO)); + qdev_prop_set_uint64(DEVICE(macio), "frequency", tbfreq); - escc = ESCC(object_resolve_path_component(OBJECT(macio), "escc")); - qdev_prop_set_chr(DEVICE(escc), "chrA", serial_hd(0)); - qdev_prop_set_chr(DEVICE(escc), "chrB", serial_hd(1)); + dev = DEVICE(object_resolve_path_component(macio, "escc")); + qdev_prop_set_chr(dev, "chrA", serial_hd(0)); + qdev_prop_set_chr(dev, "chrB", serial_hd(1)); - pci_realize_and_unref(macio, pci_bus, &error_fatal); + pci_realize_and_unref(PCI_DEVICE(macio), pci_bus, &error_fatal); - pic_dev = DEVICE(object_resolve_path_component(OBJECT(macio), "pic")); + pic_dev = DEVICE(object_resolve_path_component(macio, "pic")); for (i = 0; i < 4; i++) { qdev_connect_gpio_out(grackle_dev, i, qdev_get_gpio_in(pic_dev, 0x15 + i)); @@ -269,16 +267,14 @@ static void ppc_heathrow_init(MachineState *machine) /* MacIO IDE */ ide_drive_get(hd, ARRAY_SIZE(hd)); - macio_ide = MACIO_IDE(object_resolve_path_component(OBJECT(macio), - "ide[0]")); + macio_ide = MACIO_IDE(object_resolve_path_component(macio, "ide[0]")); macio_ide_init_drives(macio_ide, hd); - macio_ide = MACIO_IDE(object_resolve_path_component(OBJECT(macio), - "ide[1]")); + macio_ide = MACIO_IDE(object_resolve_path_component(macio, "ide[1]")); macio_ide_init_drives(macio_ide, &hd[MAX_IDE_DEVS]); /* MacIO CUDA/ADB */ - dev = DEVICE(object_resolve_path_component(OBJECT(macio), "cuda")); + dev = DEVICE(object_resolve_path_component(macio, "cuda")); adb_bus = qdev_get_child_bus(dev, "adb.0"); dev = qdev_new(TYPE_ADB_KEYBOARD); qdev_realize_and_unref(dev, adb_bus, &error_fatal); From patchwork Fri Sep 16 23:07:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678821 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqcH5nQ7z1yp7 for ; Sat, 17 Sep 2022 09:13:03 +1000 (AEST) Received: from localhost ([::1]:46920 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKW5-0006C3-MT for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:13:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56028) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQk-0001gw-SK; Fri, 16 Sep 2022 19:07:30 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]:18369) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQj-0000Xe-8X; Fri, 16 Sep 2022 19:07:30 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id BB81A75A166; Sat, 17 Sep 2022 01:07:24 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 9AE2375A15D; Sat, 17 Sep 2022 01:07:24 +0200 (CEST) Message-Id: <0b4208c52d7b5987da19d045c1ceea453c37dd0a.1663368422.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 06/10] hw/ppc/mac.h: Move newworld specific atuff out from shared header To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:24 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Move the parts specific to and only used by mac99 out from the shared mac.h into mac_newworld.c where they better belong. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland --- hw/ppc/mac.h | 24 ------------------------ hw/ppc/mac_newworld.c | 19 +++++++++++++++++++ hw/ppc/mac_oldworld.c | 1 + 3 files changed, 20 insertions(+), 24 deletions(-) diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h index a1fa8f8e41..e97087c7e7 100644 --- a/hw/ppc/mac.h +++ b/hw/ppc/mac.h @@ -26,15 +26,8 @@ #ifndef PPC_MAC_H #define PPC_MAC_H -#include "qemu/units.h" #include "exec/memory.h" -#include "hw/boards.h" #include "hw/sysbus.h" -#include "hw/input/adb.h" -#include "hw/misc/mos6522.h" -#include "hw/pci/pci_host.h" -#include "hw/pci-host/uninorth.h" -#include "qom/object.h" #define NVRAM_SIZE 0x2000 #define PROM_FILENAME "openbios-ppc" @@ -65,23 +58,6 @@ #define NEWWORLD_EXTING_GPIO1 0x2f #define NEWWORLD_EXTING_GPIO9 0x37 -/* Core99 machine */ -#define TYPE_CORE99_MACHINE MACHINE_TYPE_NAME("mac99") -typedef struct Core99MachineState Core99MachineState; -DECLARE_INSTANCE_CHECKER(Core99MachineState, CORE99_MACHINE, - TYPE_CORE99_MACHINE) - -#define CORE99_VIA_CONFIG_CUDA 0x0 -#define CORE99_VIA_CONFIG_PMU 0x1 -#define CORE99_VIA_CONFIG_PMU_ADB 0x2 - -struct Core99MachineState { - /*< private >*/ - MachineState parent; - - uint8_t via_config; -}; - /* Grackle PCI */ #define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost" diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index ae90e5c353..14cc8cd6ea 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -48,10 +48,13 @@ #include "qemu/osdep.h" #include "qemu/datadir.h" +#include "qemu/units.h" #include "qapi/error.h" #include "hw/ppc/ppc.h" #include "hw/qdev-properties.h" #include "hw/ppc/mac.h" +#include "hw/boards.h" +#include "hw/pci-host/uninorth.h" #include "hw/input/adb.h" #include "hw/ppc/mac_dbdma.h" #include "hw/pci/pci.h" @@ -83,6 +86,22 @@ #define PROM_BASE 0xfff00000 #define PROM_SIZE (1 * MiB) +#define TYPE_CORE99_MACHINE MACHINE_TYPE_NAME("mac99") +typedef struct Core99MachineState Core99MachineState; +DECLARE_INSTANCE_CHECKER(Core99MachineState, CORE99_MACHINE, + TYPE_CORE99_MACHINE) + +#define CORE99_VIA_CONFIG_CUDA 0x0 +#define CORE99_VIA_CONFIG_PMU 0x1 +#define CORE99_VIA_CONFIG_PMU_ADB 0x2 + +struct Core99MachineState { + /*< private >*/ + MachineState parent; + + uint8_t via_config; +}; + static void fw_cfg_boot_set(void *opaque, const char *boot_device, Error **errp) { diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index a497507f1d..f323a49d7a 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -31,6 +31,7 @@ #include "hw/ppc/ppc.h" #include "hw/qdev-properties.h" #include "mac.h" +#include "hw/boards.h" #include "hw/input/adb.h" #include "sysemu/sysemu.h" #include "net/net.h" From patchwork Fri Sep 16 23:07:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678816 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqYP3tK8z1yp7 for ; Sat, 17 Sep 2022 09:10:33 +1000 (AEST) Received: from localhost ([::1]:55116 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKTf-0000Dr-EM for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:10:31 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49036) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKR0-0002QM-GP; Fri, 16 Sep 2022 19:07:46 -0400 Received: from zero.eik.bme.hu ([152.66.115.2]:18372) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQk-0000ZL-Ow; Fri, 16 Sep 2022 19:07:46 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id C5D5275A167; Sat, 17 Sep 2022 01:07:25 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id A4FD675A15D; Sat, 17 Sep 2022 01:07:25 +0200 (CEST) Message-Id: <3fd567b3162f70414fcbb7d074e3a7731360f6e4.1663368422.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 07/10] hw/ppc/mac.h: Move macio specific atuff out from shared header To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:25 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, T_SPF_TEMPERROR=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Move the parts specific to and only used by macio out from the shared mac.h into macio.c where they better belong. Signed-off-by: BALATON Zoltan --- hw/misc/macio/macio.c | 26 ++++++++++++++++++++++++-- hw/ppc/mac.h | 23 ----------------------- 2 files changed, 24 insertions(+), 25 deletions(-) diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c index c1fad43f6c..eca5983a4d 100644 --- a/hw/misc/macio/macio.c +++ b/hw/misc/macio/macio.c @@ -37,8 +37,30 @@ #include "hw/intc/heathrow_pic.h" #include "trace.h" -/* Note: this code is strongly inspirated from the corresponding code - * in PearPC */ +#define ESCC_CLOCK 3686400 + +/* Old World IRQs */ +#define OLDWORLD_CUDA_IRQ 0x12 +#define OLDWORLD_ESCCB_IRQ 0x10 +#define OLDWORLD_ESCCA_IRQ 0xf +#define OLDWORLD_IDE0_IRQ 0xd +#define OLDWORLD_IDE0_DMA_IRQ 0x2 +#define OLDWORLD_IDE1_IRQ 0xe +#define OLDWORLD_IDE1_DMA_IRQ 0x3 + +/* New World IRQs */ +#define NEWWORLD_CUDA_IRQ 0x19 +#define NEWWORLD_PMU_IRQ 0x19 +#define NEWWORLD_ESCCB_IRQ 0x24 +#define NEWWORLD_ESCCA_IRQ 0x25 +#define NEWWORLD_IDE0_IRQ 0xd +#define NEWWORLD_IDE0_DMA_IRQ 0x2 +#define NEWWORLD_IDE1_IRQ 0xe +#define NEWWORLD_IDE1_DMA_IRQ 0x3 +#define NEWWORLD_EXTING_GPIO1 0x2f +#define NEWWORLD_EXTING_GPIO9 0x37 + +/* Note: this code is strongly inspired by the corresponding code in PearPC */ /* * The mac-io has two interfaces to the ESCC. One is called "escc-legacy", diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h index e97087c7e7..55cb02c990 100644 --- a/hw/ppc/mac.h +++ b/hw/ppc/mac.h @@ -35,29 +35,6 @@ #define KERNEL_LOAD_ADDR 0x01000000 #define KERNEL_GAP 0x00100000 -#define ESCC_CLOCK 3686400 - -/* Old World IRQs */ -#define OLDWORLD_CUDA_IRQ 0x12 -#define OLDWORLD_ESCCB_IRQ 0x10 -#define OLDWORLD_ESCCA_IRQ 0xf -#define OLDWORLD_IDE0_IRQ 0xd -#define OLDWORLD_IDE0_DMA_IRQ 0x2 -#define OLDWORLD_IDE1_IRQ 0xe -#define OLDWORLD_IDE1_DMA_IRQ 0x3 - -/* New World IRQs */ -#define NEWWORLD_CUDA_IRQ 0x19 -#define NEWWORLD_PMU_IRQ 0x19 -#define NEWWORLD_ESCCB_IRQ 0x24 -#define NEWWORLD_ESCCA_IRQ 0x25 -#define NEWWORLD_IDE0_IRQ 0xd -#define NEWWORLD_IDE0_DMA_IRQ 0x2 -#define NEWWORLD_IDE1_IRQ 0xe -#define NEWWORLD_IDE1_DMA_IRQ 0x3 -#define NEWWORLD_EXTING_GPIO1 0x2f -#define NEWWORLD_EXTING_GPIO9 0x37 - /* Grackle PCI */ #define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost" From patchwork Fri Sep 16 23:07:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678822 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqch4DB4z1yp7 for ; Sat, 17 Sep 2022 09:13:24 +1000 (AEST) Received: from localhost ([::1]:46858 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKWQ-0006xz-Ds for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:13:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56032) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQn-0001nq-9i; Fri, 16 Sep 2022 19:07:33 -0400 Received: from zero.eik.bme.hu ([152.66.115.2]:18373) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQk-0000ZK-Mf; Fri, 16 Sep 2022 19:07:33 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id D4C8F75A168; Sat, 17 Sep 2022 01:07:26 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id B3BE175A15D; Sat, 17 Sep 2022 01:07:26 +0200 (CEST) Message-Id: In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 08/10] hw/ppc/mac.h: Move grackle-pcihost declaration out from shared header To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:26 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" It is only used by mac_oldworld anyway and it already instantiates a few devices by name so this allows reducing the shared header further. Signed-off-by: BALATON Zoltan --- hw/pci-host/grackle.c | 1 + hw/ppc/mac.h | 3 --- hw/ppc/mac_oldworld.c | 2 +- 3 files changed, 2 insertions(+), 4 deletions(-) diff --git a/hw/pci-host/grackle.c b/hw/pci-host/grackle.c index b05facf463..5282123004 100644 --- a/hw/pci-host/grackle.c +++ b/hw/pci-host/grackle.c @@ -34,6 +34,7 @@ #include "trace.h" #include "qom/object.h" +#define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost" OBJECT_DECLARE_SIMPLE_TYPE(GrackleState, GRACKLE_PCI_HOST_BRIDGE) struct GrackleState { diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h index 55cb02c990..fe77a6c6db 100644 --- a/hw/ppc/mac.h +++ b/hw/ppc/mac.h @@ -35,9 +35,6 @@ #define KERNEL_LOAD_ADDR 0x01000000 #define KERNEL_GAP 0x00100000 -/* Grackle PCI */ -#define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost" - /* Mac NVRAM */ #define TYPE_MACIO_NVRAM "macio-nvram" OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM) diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index f323a49d7a..a4094226bc 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -214,7 +214,7 @@ static void ppc_heathrow_init(MachineState *machine) } /* Grackle PCI host bridge */ - grackle_dev = qdev_new(TYPE_GRACKLE_PCI_HOST_BRIDGE); + grackle_dev = qdev_new("grackle-pcihost"); qdev_prop_set_uint32(grackle_dev, "ofw-addr", 0x80000000); s = SYS_BUS_DEVICE(grackle_dev); sysbus_realize_and_unref(s, &error_fatal); From patchwork Fri Sep 16 23:07:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678825 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqg11h5Rz1yp0 for ; Sat, 17 Sep 2022 09:15:25 +1000 (AEST) Received: from localhost ([::1]:36198 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKYN-0001aX-5x for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:15:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56034) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQn-0001oF-TD; Fri, 16 Sep 2022 19:07:33 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]:18374) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQm-0000ZQ-7g; Fri, 16 Sep 2022 19:07:33 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id E1BE075A15D; Sat, 17 Sep 2022 01:07:27 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id C3CF575A150; Sat, 17 Sep 2022 01:07:27 +0200 (CEST) Message-Id: In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 09/10] hw/ppc/mac.h: Move PROM and KERNEL defines to board code To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:27 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The PROM_FILENAME and KERNEL_* defines are used by mac_oldworld and mac_newworld but they don't have to be identical so these could be moved to the individual boards. The NVRAM_SIZE define is not used so it can be dropped. This further reduces the mac.h header. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland --- hw/ppc/mac.h | 6 ------ hw/ppc/mac_newworld.c | 4 ++++ hw/ppc/mac_oldworld.c | 7 ++++++- 3 files changed, 10 insertions(+), 7 deletions(-) diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h index fe77a6c6db..3c0c3cc43d 100644 --- a/hw/ppc/mac.h +++ b/hw/ppc/mac.h @@ -29,12 +29,6 @@ #include "exec/memory.h" #include "hw/sysbus.h" -#define NVRAM_SIZE 0x2000 -#define PROM_FILENAME "openbios-ppc" - -#define KERNEL_LOAD_ADDR 0x01000000 -#define KERNEL_GAP 0x00100000 - /* Mac NVRAM */ #define TYPE_MACIO_NVRAM "macio-nvram" OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM) diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index 14cc8cd6ea..1cb10726d3 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -83,9 +83,13 @@ #define NDRV_VGA_FILENAME "qemu_vga.ndrv" +#define PROM_FILENAME "openbios-ppc" #define PROM_BASE 0xfff00000 #define PROM_SIZE (1 * MiB) +#define KERNEL_LOAD_ADDR 0x01000000 +#define KERNEL_GAP 0x00100000 + #define TYPE_CORE99_MACHINE MACHINE_TYPE_NAME("mac99") typedef struct Core99MachineState Core99MachineState; DECLARE_INSTANCE_CHECKER(Core99MachineState, CORE99_MACHINE, diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index a4094226bc..e196090f49 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -57,10 +57,15 @@ #define NDRV_VGA_FILENAME "qemu_vga.ndrv" -#define GRACKLE_BASE 0xfec00000 +#define PROM_FILENAME "openbios-ppc" #define PROM_BASE 0xffc00000 #define PROM_SIZE (4 * MiB) +#define KERNEL_LOAD_ADDR 0x01000000 +#define KERNEL_GAP 0x00100000 + +#define GRACKLE_BASE 0xfec00000 + static void fw_cfg_boot_set(void *opaque, const char *boot_device, Error **errp) { From patchwork Fri Sep 16 23:07:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 1678818 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MTqYc59JVz1yp7 for ; Sat, 17 Sep 2022 09:10:44 +1000 (AEST) Received: from localhost ([::1]:41284 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oZKTq-0000pM-Ki for incoming@patchwork.ozlabs.org; Fri, 16 Sep 2022 19:10:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56036) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQo-0001qC-Ff; Fri, 16 Sep 2022 19:07:34 -0400 Received: from zero.eik.bme.hu ([152.66.115.2]:18377) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oZKQm-0000Zs-7f; Fri, 16 Sep 2022 19:07:34 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 33BF675A16A; Sat, 17 Sep 2022 01:07:29 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id D776F75A169; Sat, 17 Sep 2022 01:07:28 +0200 (CEST) Message-Id: <03ca6bfb81e45d8aada8495fb17afd55da9756b5.1663368422.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH 10/10] hw/ppc/mac.h: Rename to include/hw/nvram/mac_nvram.h To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Mark Cave-Ayland Date: Sat, 17 Sep 2022 01:07:28 +0200 (CEST) X-Spam-Probability: 8% Received-SPF: pass client-ip=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" All that is left in mac.h now belongs to the nvram emulation so rename it accordingly and only include it where it is really used. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland --- MAINTAINERS | 1 + hw/ide/macio.c | 1 - hw/intc/heathrow_pic.c | 1 - hw/intc/openpic.c | 1 - hw/misc/macio/cuda.c | 1 - hw/misc/macio/gpio.c | 1 - hw/misc/macio/macio.c | 1 - hw/misc/macio/pmu.c | 1 - hw/nvram/mac_nvram.c | 2 +- hw/pci-host/grackle.c | 1 - hw/pci-host/uninorth.c | 1 - hw/ppc/mac_newworld.c | 2 +- hw/ppc/mac_oldworld.c | 1 - include/hw/misc/macio/macio.h | 2 +- hw/ppc/mac.h => include/hw/nvram/mac_nvram.h | 12 ++++++------ 15 files changed, 10 insertions(+), 19 deletions(-) rename hw/ppc/mac.h => include/hw/nvram/mac_nvram.h (88%) diff --git a/MAINTAINERS b/MAINTAINERS index 1729c0901c..6d34e81246 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1328,6 +1328,7 @@ F: hw/nvram/mac_nvram.c F: hw/input/adb* F: include/hw/misc/macio/ F: include/hw/misc/mos6522.h +F: include/hw/nvram/mac_nvram.h F: include/hw/ppc/mac_dbdma.h F: include/hw/pci-host/uninorth.h F: include/hw/input/adb* diff --git a/hw/ide/macio.c b/hw/ide/macio.c index 1c15c37ec5..e604466acb 100644 --- a/hw/ide/macio.c +++ b/hw/ide/macio.c @@ -24,7 +24,6 @@ */ #include "qemu/osdep.h" -#include "hw/ppc/mac.h" #include "hw/ppc/mac_dbdma.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" diff --git a/hw/intc/heathrow_pic.c b/hw/intc/heathrow_pic.c index cb97c315da..13048a2735 100644 --- a/hw/intc/heathrow_pic.c +++ b/hw/intc/heathrow_pic.c @@ -24,7 +24,6 @@ */ #include "qemu/osdep.h" -#include "hw/ppc/mac.h" #include "migration/vmstate.h" #include "qemu/module.h" #include "hw/intc/heathrow_pic.h" diff --git a/hw/intc/openpic.c b/hw/intc/openpic.c index b0787e8ee7..c757adbe53 100644 --- a/hw/intc/openpic.c +++ b/hw/intc/openpic.c @@ -32,7 +32,6 @@ #include "qemu/osdep.h" #include "hw/irq.h" -#include "hw/ppc/mac.h" #include "hw/pci/pci.h" #include "hw/ppc/openpic.h" #include "hw/ppc/ppc_e500.h" diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c index 1498113cfc..0d4c13319a 100644 --- a/hw/misc/macio/cuda.c +++ b/hw/misc/macio/cuda.c @@ -25,7 +25,6 @@ #include "qemu/osdep.h" #include "hw/irq.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" #include "hw/input/adb.h" diff --git a/hw/misc/macio/gpio.c b/hw/misc/macio/gpio.c index b1bcf830c3..c8ac5633b2 100644 --- a/hw/misc/macio/gpio.c +++ b/hw/misc/macio/gpio.c @@ -24,7 +24,6 @@ */ #include "qemu/osdep.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" #include "hw/misc/macio/macio.h" diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c index eca5983a4d..782207647c 100644 --- a/hw/misc/macio/macio.c +++ b/hw/misc/macio/macio.c @@ -26,7 +26,6 @@ #include "qemu/osdep.h" #include "qapi/error.h" #include "qemu/module.h" -#include "hw/ppc/mac.h" #include "hw/misc/macio/cuda.h" #include "hw/pci/pci.h" #include "hw/ppc/mac_dbdma.h" diff --git a/hw/misc/macio/pmu.c b/hw/misc/macio/pmu.c index 336502a84b..70562ed8d0 100644 --- a/hw/misc/macio/pmu.c +++ b/hw/misc/macio/pmu.c @@ -29,7 +29,6 @@ */ #include "qemu/osdep.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" #include "hw/input/adb.h" diff --git a/hw/nvram/mac_nvram.c b/hw/nvram/mac_nvram.c index 11f2d31cdb..3d9ddda217 100644 --- a/hw/nvram/mac_nvram.c +++ b/hw/nvram/mac_nvram.c @@ -25,7 +25,7 @@ #include "qemu/osdep.h" #include "hw/nvram/chrp_nvram.h" -#include "hw/ppc/mac.h" +#include "hw/nvram/mac_nvram.h" #include "hw/qdev-properties.h" #include "migration/vmstate.h" #include "qemu/cutils.h" diff --git a/hw/pci-host/grackle.c b/hw/pci-host/grackle.c index 5282123004..d9c11d22e0 100644 --- a/hw/pci-host/grackle.c +++ b/hw/pci-host/grackle.c @@ -25,7 +25,6 @@ #include "qemu/osdep.h" #include "hw/pci/pci_host.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "hw/pci/pci.h" #include "hw/irq.h" diff --git a/hw/pci-host/uninorth.c b/hw/pci-host/uninorth.c index d25b62d6a5..aebd44d265 100644 --- a/hw/pci-host/uninorth.c +++ b/hw/pci-host/uninorth.c @@ -24,7 +24,6 @@ #include "qemu/osdep.h" #include "hw/irq.h" -#include "hw/ppc/mac.h" #include "hw/qdev-properties.h" #include "qemu/module.h" #include "hw/pci/pci.h" diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index 1cb10726d3..9cec30bbd3 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -52,7 +52,7 @@ #include "qapi/error.h" #include "hw/ppc/ppc.h" #include "hw/qdev-properties.h" -#include "hw/ppc/mac.h" +#include "hw/nvram/mac_nvram.h" #include "hw/boards.h" #include "hw/pci-host/uninorth.h" #include "hw/input/adb.h" diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index e196090f49..27d7c19f00 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -30,7 +30,6 @@ #include "qapi/error.h" #include "hw/ppc/ppc.h" #include "hw/qdev-properties.h" -#include "mac.h" #include "hw/boards.h" #include "hw/input/adb.h" #include "sysemu/sysemu.h" diff --git a/include/hw/misc/macio/macio.h b/include/hw/misc/macio/macio.h index 6c05f3bfd2..aebe990270 100644 --- a/include/hw/misc/macio/macio.h +++ b/include/hw/misc/macio/macio.h @@ -33,7 +33,7 @@ #include "hw/misc/macio/cuda.h" #include "hw/misc/macio/gpio.h" #include "hw/misc/macio/pmu.h" -#include "hw/ppc/mac.h" +#include "hw/nvram/mac_nvram.h" #include "hw/ppc/mac_dbdma.h" #include "hw/ppc/openpic.h" #include "qom/object.h" diff --git a/hw/ppc/mac.h b/include/hw/nvram/mac_nvram.h similarity index 88% rename from hw/ppc/mac.h rename to include/hw/nvram/mac_nvram.h index 3c0c3cc43d..805554b2c6 100644 --- a/hw/ppc/mac.h +++ b/include/hw/nvram/mac_nvram.h @@ -1,5 +1,5 @@ /* - * QEMU PowerMac emulation shared definitions and prototypes + * PowerMac NVRAM emulation * * Copyright (c) 2004-2007 Fabrice Bellard * Copyright (c) 2007 Jocelyn Mayer @@ -23,13 +23,12 @@ * THE SOFTWARE. */ -#ifndef PPC_MAC_H -#define PPC_MAC_H +#ifndef MAC_NVRAM_H +#define MAC_NVRAM_H #include "exec/memory.h" #include "hw/sysbus.h" -/* Mac NVRAM */ #define TYPE_MACIO_NVRAM "macio-nvram" OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM) @@ -45,5 +44,6 @@ struct MacIONVRAMState { uint8_t *data; }; -void pmac_format_nvram_partition (MacIONVRAMState *nvr, int len); -#endif /* PPC_MAC_H */ +void pmac_format_nvram_partition(MacIONVRAMState *nvr, int len); + +#endif /* MAC_NVRAM_H */