From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hJEE1-00050x-R6 for kexec@lists.infradead.org; Wed, 24 Apr 2019 09:30:00 +0000 From: Baoquan He Subject: [PATCH v5 0/2] x86/boot: Use efi_setup_data for searching RSDP on kexec-ed kernel Date: Wed, 24 Apr 2019 17:29:42 +0800 Message-Id: <20190424092944.30481-1-bhe@redhat.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: bp@alien8.de, j-nomura@ce.jp.nec.com, kasong@redhat.com, dyoung@redhat.com Cc: fanc.fnst@cn.fujitsu.com, Baoquan He , x86@kernel.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, hpa@zytor.com, tglx@linutronix.de In this series, patch 2/2 has dependency on patch 1/1, otherwise it may cause system to reset to firmware on some machines. The patch 2/2 is the version Boris organized: http://lkml.kernel.org/r/20190416095209.GG27892@zn.tnic Patch 1/1 is based on Kairui's v1 patch, and add ACPI tables mapping: http://lkml.kernel.org/r/20190422092804.15534-1-kasong@redhat.com Dave Young confirmed this patchset passed test on his t420 laptop, where the system resetting issue caused by patch 2/2 was found. Junichi Nomura (1): x86/boot: Use efi_setup_data for searching RSDP on kexec-ed kernels Kairui Song (1): x86/kexec: Build identity mapping for EFI systab and ACPI tables arch/x86/boot/compressed/acpi.c | 143 +++++++++++++++++++++-------- arch/x86/kernel/machine_kexec_64.c | 86 +++++++++++++++++ 2 files changed, 193 insertions(+), 36 deletions(-) -- 2.17.2 _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec