From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58942) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gAZPL-000677-VI for qemu-devel@nongnu.org; Thu, 11 Oct 2018 07:45:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gAZPH-00012o-Ty for qemu-devel@nongnu.org; Thu, 11 Oct 2018 07:45:35 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43072) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gAZPG-00010l-7E for qemu-devel@nongnu.org; Thu, 11 Oct 2018 07:45:30 -0400 Date: Thu, 11 Oct 2018 12:45:22 +0100 From: "Richard W.M. Jones" Message-ID: <20181011114522.GB8125@redhat.com> References: <5dd21056229d12a1af8d65e9208f4de43ba4a2ae.camel@redhat.com> <892d54c5-2851-74ec-bdf2-286c1665c44f@gmail.com> <7d54ec114745b00b82601875416ccfe6a5f9fe6f.camel@redhat.com> <20181011080114.GS27120@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181011080114.GS27120@redhat.com> Subject: Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Andrea Bolognani Cc: Alistair , Alistair Francis , "qemu-devel@nongnu.org" , "mjc@sifive.com" , "palmer@sifive.com" , "stephen@eideticom.com" On Thu, Oct 11, 2018 at 09:01:14AM +0100, Richard W.M. Jones wrote: > Here are the settings we currently do NOT have in my RV kernel: > > CONFIG_HOTPLUG_PCI_PCIE=y > CONFIG_HOTPLUG_PCI=y > CONFIG_MEDIA_PCI_SUPPORT=y > CONFIG_PCI_ATS=y > CONFIG_PCI_DEBUG=y > CONFIG_PCIEAER=y > CONFIG_PCIEASPM_DEFAULT=y > CONFIG_PCIEASPM=y > CONFIG_PCI_ECAM=y > CONFIG_PCIE_MICROSEMI=y > CONFIG_PCI_ENDPOINT=y > CONFIG_PCIEPORTBUS=y > CONFIG_PCI_HOST_COMMON=y > CONFIG_PCI_HOST_GENERIC=y > CONFIG_PCI_IOV=y > CONFIG_PCI_PASID=y > CONFIG_PCI_PRI=y > CONFIG_PCI_SW_SWITCHTEC=y > CONFIG_USB_BDC_PCI=y > > If you're happy with it, I can add all of those. If there are any > which shouldn't be added let me know. I didn't see an answer but in any case I have tried to enable all of these. The only settings which could not be enabled were: CONFIG_MEDIA_PCI_SUPPORT=y CONFIG_PCI_ECAM=y CONFIG_PCI_HOST_COMMON=y CONFIG_PCI_HOST_GENERIC=y CONFIG_USB_BDC_PCI=y Probably missing deps or missing arch support. I didn't track them down yet, but note I'm still using kernel 4.15. https://github.com/rwmjones/fedora-riscv-kernel/commits/master In any case a new kernel/bbl has been built, available in the usual place: https://fedorapeople.org/groups/risc-v/disk-images/ Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-builder quickly builds VMs from scratch http://libguestfs.org/virt-builder.1.html