From patchwork Tue Jun 20 18:12:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Anastasio X-Patchwork-Id: 13286326 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9B750EB64D7 for ; Tue, 20 Jun 2023 18:13:50 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.552206.862167 (Exim 4.92) (envelope-from ) id 1qBfqw-0006rU-Nt; Tue, 20 Jun 2023 18:13:18 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 552206.862167; Tue, 20 Jun 2023 18:13:18 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qBfqw-0006rC-Ji; Tue, 20 Jun 2023 18:13:18 +0000 Received: by outflank-mailman (input) for mailman id 552206; Tue, 20 Jun 2023 18:13:17 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qBfqv-00067X-Fo for xen-devel@lists.xenproject.org; Tue, 20 Jun 2023 18:13:17 +0000 Received: from raptorengineering.com (mail.raptorengineering.com [23.155.224.40]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 1dcb5366-0f96-11ee-8611-37d641c3527e; Tue, 20 Jun 2023 20:13:12 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mail.rptsys.com (Postfix) with ESMTP id 2FFBF828596A; Tue, 20 Jun 2023 13:13:11 -0500 (CDT) Received: from mail.rptsys.com ([127.0.0.1]) by localhost (vali.starlink.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id N7OnqtmCWD28; Tue, 20 Jun 2023 13:13:08 -0500 (CDT) Received: from localhost (localhost [127.0.0.1]) by mail.rptsys.com (Postfix) with ESMTP id C94348285738; Tue, 20 Jun 2023 13:13:08 -0500 (CDT) Received: from mail.rptsys.com ([127.0.0.1]) by localhost (vali.starlink.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id ozJe76S0Uz8Y; Tue, 20 Jun 2023 13:13:08 -0500 (CDT) Received: from raptor-ewks-026.lan (5.edge.rptsys.com [23.155.224.38]) by mail.rptsys.com (Postfix) with ESMTPSA id 489C4828574D; Tue, 20 Jun 2023 13:13:08 -0500 (CDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 1dcb5366-0f96-11ee-8611-37d641c3527e DKIM-Filter: OpenDKIM Filter v2.10.3 mail.rptsys.com C94348285738 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raptorengineering.com; s=B8E824E6-0BE2-11E6-931D-288C65937AAD; t=1687284788; bh=tfPF+N64+NrI6DBox/KEUunaTcVRr83dAAGSwNYIHVE=; h=From:To:Date:Message-Id:MIME-Version; b=q2IxOTeMRUQ839rd/5X+BPlb11OYBiAEhq/20AjFrsA43ne345rlfmxdT4pz0gwbI KkoFolE3Yf18xGrgB/Zrn+3U9wX+Niprpb8I69Zho8O+vGYA81U02oGJWaLvBFX7C5 WSf4DqWXn1a51rxCIyQmHQU2apCPIKGAvVPKqQAM= X-Virus-Scanned: amavisd-new at rptsys.com From: Shawn Anastasio To: xen-devel@lists.xenproject.org Cc: tpearson@raptorengineering.com, Shawn Anastasio , Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Stefano Stabellini , Wei Liu Subject: [PATCH v5 1/3] xen: Add files needed for minimal ppc64le build Date: Tue, 20 Jun 2023 13:12:47 -0500 Message-Id: X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Add the build system changes required to build for ppc64le (POWER8+). As of now the resulting image simply boots to an infinite loop. $ make XEN_TARGET_ARCH=ppc64 -C xen build This port targets POWER8+ CPUs running in Little Endian mode specifically, and does not boot on older machines. Additionally, this initial skeleton only implements the PaPR/pseries boot protocol which allows it to be booted in a standard QEMU virtual machine: $ qemu-system-ppc64 -M pseries-5.2 -m 256M -kernel xen/xen Signed-off-by: Shawn Anastasio --- config/ppc64.mk | 4 + xen/Makefile | 5 +- xen/arch/ppc/Kconfig | 42 ++++++ xen/arch/ppc/Kconfig.debug | 0 xen/arch/ppc/Makefile | 16 +++ xen/arch/ppc/Rules.mk | 0 xen/arch/ppc/arch.mk | 12 ++ xen/arch/ppc/configs/ppc64_defconfig | 13 ++ xen/arch/ppc/include/asm/config.h | 63 +++++++++ xen/arch/ppc/include/asm/page-bits.h | 7 + xen/arch/ppc/ppc64/Makefile | 1 + xen/arch/ppc/ppc64/asm-offsets.c | 0 xen/arch/ppc/ppc64/head.S | 30 +++++ xen/arch/ppc/xen.lds.S | 188 +++++++++++++++++++++++++++ 14 files changed, 379 insertions(+), 2 deletions(-) create mode 100644 config/ppc64.mk create mode 100644 xen/arch/ppc/Kconfig create mode 100644 xen/arch/ppc/Kconfig.debug create mode 100644 xen/arch/ppc/Makefile create mode 100644 xen/arch/ppc/Rules.mk create mode 100644 xen/arch/ppc/arch.mk create mode 100644 xen/arch/ppc/configs/ppc64_defconfig create mode 100644 xen/arch/ppc/include/asm/config.h create mode 100644 xen/arch/ppc/include/asm/page-bits.h create mode 100644 xen/arch/ppc/ppc64/Makefile create mode 100644 xen/arch/ppc/ppc64/asm-offsets.c create mode 100644 xen/arch/ppc/ppc64/head.S create mode 100644 xen/arch/ppc/xen.lds.S diff --git a/config/ppc64.mk b/config/ppc64.mk new file mode 100644 index 0000000000..05f74bb306 --- /dev/null +++ b/config/ppc64.mk @@ -0,0 +1,4 @@ +CONFIG_PPC := y +CONFIG_PPC64 := y + +CONFIG_XEN_INSTALL_SUFFIX := diff --git a/xen/Makefile b/xen/Makefile index e89fc461fc..db5454fb58 100644 --- a/xen/Makefile +++ b/xen/Makefile @@ -38,7 +38,7 @@ EFI_MOUNTPOINT ?= $(BOOT_DIR)/efi ARCH=$(XEN_TARGET_ARCH) SRCARCH=$(shell echo $(ARCH) | \ sed -e 's/x86.*/x86/' -e s'/arm\(32\|64\)/arm/g' \ - -e s'/riscv.*/riscv/g') + -e s'/riscv.*/riscv/g' -e s'/ppc.*/ppc/g') export ARCH SRCARCH # Allow someone to change their config file @@ -244,7 +244,7 @@ include $(XEN_ROOT)/Config.mk export TARGET_SUBARCH := $(XEN_TARGET_ARCH) export TARGET_ARCH := $(shell echo $(XEN_TARGET_ARCH) | \ sed -e 's/x86.*/x86/' -e s'/arm\(32\|64\)/arm/g' \ - -e s'/riscv.*/riscv/g') + -e s'/riscv.*/riscv/g' -e s'/ppc.*/ppc/g') export CONFIG_SHELL := $(SHELL) export CC CXX LD NM OBJCOPY OBJDUMP ADDR2LINE @@ -563,6 +563,7 @@ _clean: $(Q)$(MAKE) $(clean)=xsm $(Q)$(MAKE) $(clean)=crypto $(Q)$(MAKE) $(clean)=arch/arm + $(Q)$(MAKE) $(clean)=arch/ppc $(Q)$(MAKE) $(clean)=arch/riscv $(Q)$(MAKE) $(clean)=arch/x86 $(Q)$(MAKE) $(clean)=test diff --git a/xen/arch/ppc/Kconfig b/xen/arch/ppc/Kconfig new file mode 100644 index 0000000000..a2ade2ecf4 --- /dev/null +++ b/xen/arch/ppc/Kconfig @@ -0,0 +1,42 @@ +config PPC + def_bool y + +config PPC64 + def_bool y + select 64BIT + +config ARCH_DEFCONFIG + string + default "arch/ppc/configs/ppc64_defconfig" + +menu "Architecture Features" + +source "arch/Kconfig" + +endmenu + +menu "ISA Selection" + +choice + prompt "Base ISA" + default POWER_ISA_2_07B + help + This selects the base ISA version that Xen will target. + +config POWER_ISA_2_07B + bool "Power ISA 2.07B (POWER8)" + help + Target version 2.07B of the Power ISA (POWER8) or later + +config POWER_ISA_3_00 + bool "Power ISA 3.00 (POWER9)" + help + Target version 3.00 of the Power ISA (POWER9) or later + +endchoice + +endmenu + +source "common/Kconfig" + +source "drivers/Kconfig" diff --git a/xen/arch/ppc/Kconfig.debug b/xen/arch/ppc/Kconfig.debug new file mode 100644 index 0000000000..e69de29bb2 diff --git a/xen/arch/ppc/Makefile b/xen/arch/ppc/Makefile new file mode 100644 index 0000000000..98220648af --- /dev/null +++ b/xen/arch/ppc/Makefile @@ -0,0 +1,16 @@ +obj-$(CONFIG_PPC64) += ppc64/ + +$(TARGET): $(TARGET)-syms + cp -f $< $@ + +$(TARGET)-syms: $(objtree)/prelink.o $(obj)/xen.lds + $(LD) $(XEN_LDFLAGS) -T $(obj)/xen.lds -N $< $(build_id_linker) -o $@ + $(NM) -pa --format=sysv $@ \ + | $(objtree)/tools/symbols --all-symbols --xensyms --sysv --sort \ + > $@.map + +$(obj)/xen.lds: $(src)/xen.lds.S FORCE + $(call if_changed_dep,cpp_lds_S) + +.PHONY: include +include: diff --git a/xen/arch/ppc/Rules.mk b/xen/arch/ppc/Rules.mk new file mode 100644 index 0000000000..e69de29bb2 diff --git a/xen/arch/ppc/arch.mk b/xen/arch/ppc/arch.mk new file mode 100644 index 0000000000..36830457c6 --- /dev/null +++ b/xen/arch/ppc/arch.mk @@ -0,0 +1,12 @@ +######################################## +# Power-specific definitions + +ppc-march-$(CONFIG_POWER_ISA_2_07B) := power8 +ppc-march-$(CONFIG_POWER_ISA_3_00) := power9 + +CFLAGS += -m64 -mlittle-endian -mcpu=$(ppc-march-y) +CFLAGS += -mstrict-align -mcmodel=large -mabi=elfv2 -mno-altivec -mno-vsx + +# TODO: Drop override when more of the build is working +override ALL_OBJS-y = arch/$(TARGET_ARCH)/built_in.o +override ALL_LIBS-y = diff --git a/xen/arch/ppc/configs/ppc64_defconfig b/xen/arch/ppc/configs/ppc64_defconfig new file mode 100644 index 0000000000..8783eb3488 --- /dev/null +++ b/xen/arch/ppc/configs/ppc64_defconfig @@ -0,0 +1,13 @@ +# CONFIG_SCHED_CREDIT is not set +# CONFIG_SCHED_RTDS is not set +# CONFIG_SCHED_NULL is not set +# CONFIG_SCHED_ARINC653 is not set +# CONFIG_TRACEBUFFER is not set +# CONFIG_HYPFS is not set +# CONFIG_GRANT_TABLE is not set +# CONFIG_SPECULATIVE_HARDEN_ARRAY is not set + +CONFIG_PPC64=y +CONFIG_DEBUG=y +CONFIG_DEBUG_INFO=y +CONFIG_EXPERT=y diff --git a/xen/arch/ppc/include/asm/config.h b/xen/arch/ppc/include/asm/config.h new file mode 100644 index 0000000000..b9a6814f00 --- /dev/null +++ b/xen/arch/ppc/include/asm/config.h @@ -0,0 +1,63 @@ +#ifndef __PPC_CONFIG_H__ +#define __PPC_CONFIG_H__ + +#include +#include + +#if defined(CONFIG_PPC64) +#define LONG_BYTEORDER 3 +#define ELFSIZE 64 +#define MAX_VIRT_CPUS 1024u +#else +#error "Unsupported PowerPC variant" +#endif + +#define BYTES_PER_LONG (1 << LONG_BYTEORDER) +#define BITS_PER_LONG (BYTES_PER_LONG << 3) +#define POINTER_ALIGN BYTES_PER_LONG + +#define BITS_PER_LLONG 64 + +/* xen_ulong_t is always 64 bits */ +#define BITS_PER_XEN_ULONG 64 + +#define CONFIG_PPC_L1_CACHE_SHIFT 7 +#define CONFIG_PAGEALLOC_MAX_ORDER 18 +#define CONFIG_DOMU_MAX_ORDER 9 +#define CONFIG_HWDOM_MAX_ORDER 10 + +#define OPT_CONSOLE_STR "dtuart" +#define INVALID_VCPU_ID MAX_VIRT_CPUS + +/* Linkage for PPC */ +#ifdef __ASSEMBLY__ +#define ALIGN .p2align 2 + +#define ENTRY(name) \ + .globl name; \ + ALIGN; \ + name: +#endif + +#define XEN_VIRT_START _AT(UL, 0x400000) + +#define SMP_CACHE_BYTES (1 << 6) + +#define STACK_ORDER 2 +#define STACK_SIZE (PAGE_SIZE << STACK_ORDER) + +/* 288 bytes below the stack pointer must be preserved by interrupt handlers */ +#define STACK_VOLATILE_AREA 288 + +/* size of minimum stack frame; C code can write into the caller's stack */ +#define STACK_FRAME_OVERHEAD 32 + +#endif /* __PPC_CONFIG_H__ */ +/* + * Local variables: + * mode: C + * c-file-style: "BSD" + * c-basic-offset: 4 + * indent-tabs-mode: nil + * End: + */ diff --git a/xen/arch/ppc/include/asm/page-bits.h b/xen/arch/ppc/include/asm/page-bits.h new file mode 100644 index 0000000000..4c01bf9716 --- /dev/null +++ b/xen/arch/ppc/include/asm/page-bits.h @@ -0,0 +1,7 @@ +#ifndef __PPC_PAGE_BITS_H__ +#define __PPC_PAGE_BITS_H__ + +#define PAGE_SHIFT 16 /* 64 KiB Pages */ +#define PADDR_BITS 48 + +#endif /* __PPC_PAGE_BITS_H__ */ diff --git a/xen/arch/ppc/ppc64/Makefile b/xen/arch/ppc/ppc64/Makefile new file mode 100644 index 0000000000..3340058c08 --- /dev/null +++ b/xen/arch/ppc/ppc64/Makefile @@ -0,0 +1 @@ +obj-y += head.o diff --git a/xen/arch/ppc/ppc64/asm-offsets.c b/xen/arch/ppc/ppc64/asm-offsets.c new file mode 100644 index 0000000000..e69de29bb2 diff --git a/xen/arch/ppc/ppc64/head.S b/xen/arch/ppc/ppc64/head.S new file mode 100644 index 0000000000..7be949aa57 --- /dev/null +++ b/xen/arch/ppc/ppc64/head.S @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +.section .text.header, "ax", %progbits + +ENTRY(start) + /* + * Depending on how we were booted, the CPU could be running in either + * Little Endian or Big Endian mode. The following trampoline from Linux + * cleverly uses an instruction that encodes to a NOP if the CPU's + * endianness matches the assumption of the assembler (LE, in our case) + * or a branch to code that performs the endian switch in the other case. + */ + tdi 0, 0, 0x48 /* Reverse endian of b . + 8 */ + b . + 44 /* Skip trampoline if endian is good */ + .long 0xa600607d /* mfmsr r11 */ + .long 0x01006b69 /* xori r11,r11,1 */ + .long 0x00004039 /* li r10,0 */ + .long 0x6401417d /* mtmsrd r10,1 */ + .long 0x05009f42 /* bcl 20,31,$+4 */ + .long 0xa602487d /* mflr r10 */ + .long 0x14004a39 /* addi r10,r10,20 */ + .long 0xa6035a7d /* mtsrr0 r10 */ + .long 0xa6037b7d /* mtsrr1 r11 */ + .long 0x2400004c /* rfid */ + + /* Now that the endianness is confirmed, continue */ +1: b 1b + +.size start, . - start +.type start, %function diff --git a/xen/arch/ppc/xen.lds.S b/xen/arch/ppc/xen.lds.S new file mode 100644 index 0000000000..f75d9be4ed --- /dev/null +++ b/xen/arch/ppc/xen.lds.S @@ -0,0 +1,188 @@ +#include +#include + +#undef ENTRY +#undef ALIGN + +OUTPUT_ARCH(powerpc:common64) +ENTRY(start) + +PHDRS +{ + text PT_LOAD ; +#if defined(BUILD_ID) + note PT_NOTE ; +#endif +} + +/** + * OF's base load address is 0x400000 (XEN_VIRT_START). + * By defining sections this way, we can keep our virtual address base at 0x400000 + * while keeping the physical base at 0x0. + * + * Without this, OF incorrectly loads .text at 0x400000 + 0x400000 = 0x800000. + * Taken from x86/xen.lds.S + */ +#ifdef CONFIG_LD_IS_GNU +# define DECL_SECTION(x) x : AT(ADDR(#x) - XEN_VIRT_START) +#else +# define DECL_SECTION(x) x : AT(ADDR(x) - XEN_VIRT_START) +#endif + +SECTIONS +{ + . = XEN_VIRT_START; + + DECL_SECTION(.text) { + _stext = .; /* Text section */ + *(.text.header) + + *(.text.cold) + *(.text.unlikely .text.*_unlikely .text.unlikely.*) + + *(.text) +#ifdef CONFIG_CC_SPLIT_SECTIONS + *(.text.*) +#endif + + *(.fixup) + *(.gnu.warning) + . = ALIGN(POINTER_ALIGN); + _etext = .; /* End of text section */ + } :text + + . = ALIGN(PAGE_SIZE); + DECL_SECTION(.rodata) { + _srodata = .; /* Read-only data */ + *(.rodata) + *(.rodata.*) + *(.data.rel.ro) + *(.data.rel.ro.*) + + VPCI_ARRAY + + . = ALIGN(POINTER_ALIGN); + _erodata = .; /* End of read-only data */ + } :text + + #if defined(BUILD_ID) + . = ALIGN(4); + DECL_SECTION(.note.gnu.build-id) { + __note_gnu_build_id_start = .; + *(.note.gnu.build-id) + __note_gnu_build_id_end = .; + } :note :text + #endif + _erodata = .; /* End of read-only data */ + + . = ALIGN(PAGE_SIZE); + DECL_SECTION(.data.ro_after_init) { + __ro_after_init_start = .; + *(.data.ro_after_init) + . = ALIGN(PAGE_SIZE); + __ro_after_init_end = .; + } : text + + DECL_SECTION(.data.read_mostly) { + *(.data.read_mostly) + } :text + + . = ALIGN(PAGE_SIZE); + DECL_SECTION(.data) { /* Data */ + *(.data.page_aligned) + . = ALIGN(8); + __start_schedulers_array = .; + *(.data.schedulers) + __end_schedulers_array = .; + + HYPFS_PARAM + + *(.data .data.*) + CONSTRUCTORS + } :text + + . = ALIGN(PAGE_SIZE); /* Init code and data */ + __init_begin = .; + DECL_SECTION(.init.text) { + _sinittext = .; + *(.init.text) + _einittext = .; + . = ALIGN(PAGE_SIZE); /* Avoid mapping alt insns executable */ + } :text + + . = ALIGN(PAGE_SIZE); + DECL_SECTION(.init.data) { + *(.init.rodata) + *(.init.rodata.*) + + . = ALIGN(POINTER_ALIGN); + __setup_start = .; + *(.init.setup) + __setup_end = .; + + __initcall_start = .; + *(.initcallpresmp.init) + __presmp_initcall_end = .; + *(.initcall1.init) + __initcall_end = .; + + LOCK_PROFILE_DATA + + *(.init.data) + *(.init.data.rel) + *(.init.data.rel.*) + + . = ALIGN(8); + __ctors_start = .; + *(.ctors) + *(.init_array) + *(SORT(.init_array.*)) + __ctors_end = .; + } :text + + DECL_SECTION(.got) { + *(.got) + } :text + + DECL_SECTION(.got.plt) { + *(.got.plt) + } :text + + . = ALIGN(POINTER_ALIGN); + __init_end = .; + + DECL_SECTION(.bss) { /* BSS */ + __bss_start = .; + *(.bss.stack_aligned) + *(.bss.page_aligned) + . = ALIGN(PAGE_SIZE); + __per_cpu_start = .; + *(.bss.percpu.page_aligned) + *(.bss.percpu) + . = ALIGN(SMP_CACHE_BYTES); + *(.bss.percpu.read_mostly) + . = ALIGN(SMP_CACHE_BYTES); + __per_cpu_data_end = .; + *(.bss .bss.*) + . = ALIGN(POINTER_ALIGN); + __bss_end = .; + } :text + _end = . ; + + /* Section for the device tree blob (if any). */ + DECL_SECTION(.dtb) { *(.dtb) } :text + + DWARF2_DEBUG_SECTIONS + + DISCARD_SECTIONS + + STABS_DEBUG_SECTIONS + + ELF_DETAILS_SECTIONS +} + +ASSERT(IS_ALIGNED(__bss_start, POINTER_ALIGN), "__bss_start is misaligned") +ASSERT(IS_ALIGNED(__bss_end, POINTER_ALIGN), "__bss_end is misaligned") + +ASSERT(!SIZEOF(.got), ".got non-empty") +ASSERT(!SIZEOF(.got.plt), ".got.plt non-empty") From patchwork Tue Jun 20 18:12:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Anastasio X-Patchwork-Id: 13286325 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 82C1DEB64D7 for ; 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a=rsa-sha256; c=relaxed/relaxed; d=raptorengineering.com; s=B8E824E6-0BE2-11E6-931D-288C65937AAD; t=1687284789; bh=+wgNL3Cvv+qmmR8NScpG5xML8HpLuiHvrktZaaL4g5I=; h=From:To:Date:Message-Id:MIME-Version; b=XIKZPn0CTfQ03U0Zpkbrp33bk/1up7MRj0OIyRz4Qv5wiFs1KaW1EQkxjlgdFHtgV D+mff8gaMMmiVQj7PMJTQLFWycYArh//piK9F3ybgZ296rTf6XgHmqwNJAAbxUSq3h ZqexmP7+kL5z/58o01GKFuf1fOQGe8X9HExy0x2Y= X-Virus-Scanned: amavisd-new at rptsys.com From: Shawn Anastasio To: xen-devel@lists.xenproject.org Cc: tpearson@raptorengineering.com, Shawn Anastasio , Doug Goldstein , Stefano Stabellini , Andrew Cooper Subject: [PATCH v5 2/3] automation: Add ppc64le cross-build jobs Date: Tue, 20 Jun 2023 13:12:48 -0500 Message-Id: <10e4a94316b62aafddf43c67f33f558e59eaa721.1687283294.git.sanastasio@raptorengineering.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Add build jobs to cross-compile Xen for ppc64le. Signed-off-by: Shawn Anastasio Acked-by: Stefano Stabellini Acked-by: Andrew Cooper --- automation/gitlab-ci/build.yaml | 60 +++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/automation/gitlab-ci/build.yaml b/automation/gitlab-ci/build.yaml index 420ffa5acb..bd8c7332db 100644 --- a/automation/gitlab-ci/build.yaml +++ b/automation/gitlab-ci/build.yaml @@ -183,6 +183,33 @@ variables: <<: *gcc +.ppc64le-cross-build-tmpl: + <<: *build + variables: + XEN_TARGET_ARCH: ppc64 + tags: + - x86_64 + +.ppc64le-cross-build: + extends: .ppc64le-cross-build-tmpl + variables: + debug: n + +.ppc64le-cross-build-debug: + extends: .ppc64le-cross-build-tmpl + variables: + debug: y + +.gcc-ppc64le-cross-build: + extends: .ppc64le-cross-build + variables: + <<: *gcc + +.gcc-ppc64le-cross-build-debug: + extends: .ppc64le-cross-build-debug + variables: + <<: *gcc + .yocto-test: stage: build image: registry.gitlab.com/xen-project/xen/${CONTAINER} @@ -516,6 +543,39 @@ archlinux-current-gcc-riscv64-debug-randconfig: EXTRA_FIXED_RANDCONFIG: CONFIG_COVERAGE=n +# Power cross-build +debian-bullseye-gcc-ppc64le: + extends: .gcc-ppc64le-cross-build + variables: + CONTAINER: debian:bullseye-ppc64le + KBUILD_DEFCONFIG: openpower_defconfig + HYPERVISOR_ONLY: y + +debian-bullseye-gcc-ppc64le-debug: + extends: .gcc-ppc64le-cross-build-debug + variables: + CONTAINER: debian:bullseye-ppc64le + KBUILD_DEFCONFIG: openpower_defconfig + HYPERVISOR_ONLY: y + +debian-bullseye-gcc-ppc64le-randconfig: + extends: .gcc-ppc64le-cross-build + variables: + CONTAINER: debian:bullseye-ppc64le + KBUILD_DEFCONFIG: openpower_defconfig + RANDCONFIG: y + EXTRA_FIXED_RANDCONFIG: + CONFIG_COVERAGE=n + +debian-bullseye-gcc-ppc64le-debug-randconfig: + extends: .gcc-ppc64le-cross-build-debug + variables: + CONTAINER: debian:bullseye-ppc64le + KBUILD_DEFCONFIG: openpower_defconfig + RANDCONFIG: y + EXTRA_FIXED_RANDCONFIG: + CONFIG_COVERAGE=n + # Yocto test jobs yocto-qemuarm64: extends: .yocto-test-arm64 From patchwork Tue Jun 20 18:12:49 2023 Content-Type: text/plain; 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Tue, 20 Jun 2023 13:13:09 -0500 (CDT) Received: from mail.rptsys.com ([127.0.0.1]) by localhost (vali.starlink.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id mu5uMGs8Cf1g; Tue, 20 Jun 2023 13:13:09 -0500 (CDT) Received: from raptor-ewks-026.lan (5.edge.rptsys.com [23.155.224.38]) by mail.rptsys.com (Postfix) with ESMTPSA id 6F94D8285961; Tue, 20 Jun 2023 13:13:09 -0500 (CDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 1dee4ccf-0f96-11ee-8611-37d641c3527e DKIM-Filter: OpenDKIM Filter v2.10.3 mail.rptsys.com E4D7982858A5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raptorengineering.com; s=B8E824E6-0BE2-11E6-931D-288C65937AAD; t=1687284789; bh=rVt9yBHkvSuTJqNy14y8pMgN4FxatTVDACL6loAkQJw=; h=From:To:Date:Message-Id:MIME-Version; b=ZSg6R2+36jor4eGAGoaaz+SvWz6ktLoXIafOyavEwzRAlefrWrhRQUJdW7+8dVgkB carn8cyC54WZ+GixGAKi9wgkRE1rMSjQ3DmFi8WLfX4UE2GXNqYSnP7CLQDU04/glp aN+tj9OR/CJVySLrJwAqVlEieQdj4du7kTFm4bwg= X-Virus-Scanned: amavisd-new at rptsys.com From: Shawn Anastasio To: xen-devel@lists.xenproject.org Cc: tpearson@raptorengineering.com, Shawn Anastasio , Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Stefano Stabellini , Wei Liu Subject: [PATCH v5 3/3] maintainers: Add ppc64 maintainer Date: Tue, 20 Jun 2023 13:12:49 -0500 Message-Id: <29f8ad82955a08a5a76a3edd641efd52e302074e.1687283294.git.sanastasio@raptorengineering.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Signed-off-by: Shawn Anastasio --- MAINTAINERS | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 7a07949e1d..64c9cc89ed 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -458,6 +458,10 @@ X: xen/arch/x86/acpi/lib.c F: xen/drivers/cpufreq/ F: xen/include/acpi/cpufreq/ +PPC64 +M: Shawn Anastasio +F: xen/arch/ppc/ + PUBLIC I/O INTERFACES AND PV DRIVERS DESIGNS M: Juergen Gross S: Supported