From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 260F4CA0FF9 for ; Sat, 2 Sep 2023 00:02:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232531AbjIBACP (ORCPT ); Fri, 1 Sep 2023 20:02:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38328 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230348AbjIBACP (ORCPT ); Fri, 1 Sep 2023 20:02:15 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A1131705; Fri, 1 Sep 2023 17:02:06 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id d9443c01a7336-1bee82fad0fso20430225ad.2; Fri, 01 Sep 2023 17:02:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1693612926; x=1694217726; darn=vger.kernel.org; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=BBHir4fqlkZjATOANvJTnaRzDFazZQGgXDcHwsUpUF8=; b=S/tsnNCxOvao9PTt/31JKjkx4YDCiqqmFhdfL+CQa6uwqv8aYuXZuRj2VWGZSIna/R SVaAvarZO8QzV+a+hAHqrsDzN5lR4t5ab4KqcvAewm++xyKHqZ9SJnKjlM3G19rznjba 1HHJ8+2lMnPHlKI0HoOzYi7lc52fO8S+3ks3koJobb5DiPJ2899WQ95hY9G7s0svMHFP CTOURj1HUYPNm0K1x5oZneLxrVhnTmgOPD+hxj6I4tDrthkr4ZiWcXLhkLu5YZBsd2ix KgVDbzs8iQTtzbgi9uvDY8CNinjnJy9gGe8yn9f8G/Sx2uKJ+m5EMshXiWhpkQF8uyR8 Sb6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693612926; x=1694217726; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=BBHir4fqlkZjATOANvJTnaRzDFazZQGgXDcHwsUpUF8=; b=AyaR9s1DarLZ1dfQKBaMOFrd37RI8vpCIRVkVO5oU74WfQ1HtRVdkiKqsJBO8fUDI+ a5ABowvEfrRK68pNnZOjdfJqlOJkTkMHr3mJOcxvX+1vu9S+qwUe5to3gWYX8iVDB6pZ mUeyJUC1fzQleXXMuiixxmeKnX/i502+ZWTbKXDDCbeSVMN/VBfNIH4SPDRn6B4DrjRn qWk1icCfgaMFNZhxJ2tDEFhhLAIlAeH2u0/QiykLVP1pQLvp/KYhzfmJR2NGox5TiiMa aiAXG/GFmvH4PMlX8Alu+nQcjhnuRN0pbizOdUOLAcUuDOzZRdeWTWpfIiCowL+2UZHc Kthg== X-Gm-Message-State: AOJu0YzvOn4wbJaGYoU52CGPV3YGxA5F7qLjq2mJMFLC8prIM5uQAj6N dZ/nmHa3G8l619Bdg2YIdQE= X-Google-Smtp-Source: AGHT+IEh7+4d8XZvbhk9lepBKYK0sM8SMFxCscjK63UUSC17NWVSSaJIEv72x/SN81Qx1AJi+qUaGA== X-Received: by 2002:a17:903:2288:b0:1c0:8bf3:eb15 with SMTP id b8-20020a170903228800b001c08bf3eb15mr5119172plh.30.1693612925681; Fri, 01 Sep 2023 17:02:05 -0700 (PDT) Received: from [192.168.0.106] ([103.124.138.83]) by smtp.gmail.com with ESMTPSA id 4-20020a170902e9c400b001b86dd825e7sm3512634plk.108.2023.09.01.17.02.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 01 Sep 2023 17:02:05 -0700 (PDT) Message-ID: Date: Sat, 2 Sep 2023 07:01:59 +0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.0 Content-Language: en-US To: Daniel Vetter , Thomas Zimmermann , Benjamin Herrenschmidt , Helge Deller , Alexei Gradinari Cc: Linux Kernel Mailing List , Linux Regressions , Linux Framebuffer , Linux DRI Development From: Bagas Sanjaya Subject: Fwd: Kernel version 6.1.50 regression: radeonfb deactivate vga console Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Hi, I notice a regression report on Bugzilla [1]. Quoting from it: > Since kernel version 6.1.50 the VGA console stopped working on all HP ProLiant (G6 and G7) servers with [AMD/ATI] ES1000 VGA controller. > > No issue with all kernel version 6.1.X before 6.1.50. > No issue with the kernel 6.1.50 with the reversed next commit: > > commit 6db53af15444e7022640d7b8d5e7531d94e27a43 > Author: Daniel Vetter > Date: Wed Jan 11 16:41:08 2023 +0100 > fbdev/radeon: use pci aperture helpers > > With the commit 6db53af15444e7022640d7b8d5e7531d94e27a43 there is kernel log "radeonfb 0000:01:03.0: vgaarb: deactivate vga console" and VGA console not working. Without this commit no such log and VGA console working. > > Equipment: > HP ProLiant DL360 G7 > 01:03.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] ES1000 (rev 02) (prog-if 00 [VGA controller]) > Subsystem: Hewlett-Packard Company ProLiant DL360 G5 > Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Interrupt: pin A routed to IRQ 23 > Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M] > Region 1: I/O ports at 2000 [size=256] > Region 2: Memory at f1cf0000 (32-bit, non-prefetchable) [size=64K] > Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Kernel driver in use: radeonfb > > HP ProLiant ML330 G6 > 01:03.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] ES1000 (rev 02) (prog-if 00 [VGA controller]) > Subsystem: Hewlett-Packard Company ProLiant DL360 G5 > Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Interrupt: pin A routed to IRQ 23 > Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M] > Region 1: I/O ports at 3000 [size=256] > Region 2: Memory at fbef0000 (32-bit, non-prefetchable) [size=64K] > Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Kernel driver in use: radeonfb See Bugzilla for the full thread. Anyway, I'm adding it to regzbot: #regzbot introduced: 9b539c4d1b921b https://bugzilla.kernel.org/show_bug.cgi?id=217861 #regzbot title: using pci aperture helpers deactivates AMD ES1000 VGA controller Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217861 -- An old man doll... just what I always wanted! - Clara