From patchwork Tue Mar 5 16:46:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jones X-Patchwork-Id: 13582712 Received: from out-174.mta1.migadu.com (out-174.mta1.migadu.com [95.215.58.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B9C30944F for ; Tue, 5 Mar 2024 16:46:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709657191; cv=none; b=vAhfD6dd7uTwaz0ELdNbhx3U+DPGdmgYmzQ2JofPP8z5Y6aQXGj2j8rqxv1WNqexu0F8rLMEjhuJoR1gkIYSqJ0CvR08cKEzjdRlQ1UG+QAe0UCLttg/CKDvNcPFW/EwurxB5jEVItYubooeBUBfG4oBEhh/L2UTEZyZGXdW5b8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709657191; c=relaxed/simple; bh=RBZ1IqN0wvayzIavSUntPoo+VwV4kM9DlZUNbceIoGg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-type; b=oKPmd1MwHmWe0xzJDjnyYvybdLBGOjl8ohwZztZUN77obiAVReLE9ZRspYELsANfd18h9+Fz0TVz+gt8isIBcxyf0F4QSQBasci6Ogdulm1kFVr940Sle7LJ8FEpdFq3RYPvkly67dRSEcAUH74GruIBlbOTETgfDxdUuaha+rs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=BaMGpDR+; arc=none smtp.client-ip=95.215.58.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="BaMGpDR+" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1709657186; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=N5skdnGptCvSeV3nyw9SgrNGWqfgJ4VhAt4swLYT7+w=; b=BaMGpDR+l7ZP+ciTCLzY1DFjJKN5JZrq15K/OlEyM6a4Pt7neEbHPYI7fhsaub7Z3ujpA4 QBKou3AwM26ilDUt3nyZaUQpt3unCFAoTZf0kgVmr8l/crQb5LFoRLHMsQ/XjwCqQ1X4WZ o7CvfYedXUePZMt7ybdgI3kESoUpJAo= From: Andrew Jones To: kvm@vger.kernel.org, kvmarm@lists.linux.dev Cc: alexandru.elisei@arm.com, eric.auger@redhat.com, nikos.nikoleris@arm.com, shahuang@redhat.com, pbonzini@redhat.com, thuth@redhat.com Subject: [kvm-unit-tests PATCH v3 00/18] arm64: EFI improvements Date: Tue, 5 Mar 2024 17:46:24 +0100 Message-ID: <20240305164623.379149-20-andrew.jones@linux.dev> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-type: text/plain X-Migadu-Flow: FLOW_OUT This series collects one fix ("Update MAX_SMP probe") with a bunch of improvements to the EFI setup code and run script. With the series applied one can add --enable-efi-direct when configuring and then run the EFI tests on QEMU much, much faster by using direct kernel boot for them (and environment variables will work too). The non- direct (original) way of running the EFI tests has also been sped up a bit by not running the dummy test and not generating the dtb twice. The cleanups in the setup code allow duplicated code to be removed (by sharing with the non-EFI setup code) and eventually for riscv to share some code too with the introduction of memregions_efi_init(). v3: - Dropped fdt_valid - Factored out qemu_args+=(-machine acpi=off) [Nikos] - Ensure etext is page aligned - Picked up Nikos's r-b's v2: - Add another improvement (patches 15-17), which is to stop mapping EFI regions which we consider reserved (including EFI_BOOT_SERVICES_DATA regions which requires moving the primary stack) - Add EFI gitlab CI tests - Fix one typo in configure help text Andrew Jones (17): runtime: Update MAX_SMP probe runtime: Add yet another 'no kernel' error message arm64: efi: Don't create dummy test arm64: efi: Remove redundant dtb generation arm64: efi: Move run code into a function arm64: efi: Remove EFI_USE_DTB arm64: efi: Improve device tree discovery lib/efi: Add support for loading the initrd arm64: efi: Allow running tests directly arm/arm64: Factor out some initial setup arm/arm64: Factor out allocator init from mem_init arm64: Simplify efi_mem_init arm64: Add memregions_efi_init arm64: efi: Don't map reserved regions arm64: efi: Fix _start returns from failed _relocate arm64: efi: Switch to our own stack arm64: efi: Add gitlab CI Shaoqin Huang (1): arm64: efi: Make running tests on EFI can be parallel .gitlab-ci.yml | 32 ++++- arm/efi/crt0-efi-aarch64.S | 37 ++++-- arm/efi/elf_aarch64_efi.lds | 1 + arm/efi/run | 64 ++++++---- arm/run | 6 +- configure | 17 +++ lib/arm/mmu.c | 6 +- lib/arm/setup.c | 227 ++++++++++++++---------------------- lib/efi.c | 84 +++++++++++-- lib/linux/efi.h | 29 +++++ lib/memregions.c | 53 +++++++++ lib/memregions.h | 6 + run_tests.sh | 5 +- scripts/runtime.bash | 21 ++-- 14 files changed, 389 insertions(+), 199 deletions(-)