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 X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1E35C4361B for ; Sun, 6 Dec 2020 14:17:00 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9509D2312F for ; Sun, 6 Dec 2020 14:17:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9509D2312F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bugzilla.kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7071389DD3; Sun, 6 Dec 2020 14:16:59 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6797989DD3 for ; Sun, 6 Dec 2020 14:16:57 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org Authentication-Results: mail.kernel.org; dkim=permerror (bad message/signature format) To: dri-devel@lists.freedesktop.org Subject: [Bug 210517] New: nouveau: DRM: failed to map fb: -28 (GeForce 6600 LE, ppc64) Date: Sun, 06 Dec 2020 14:16:56 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Video(DRI - non Intel) X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: erhard_f@mailbox.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_video-dri@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version cf_kernel_version rep_platform op_sys cf_tree bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" https://bugzilla.kernel.org/show_bug.cgi?id=210517 Bug ID: 210517 Summary: nouveau: DRM: failed to map fb: -28 (GeForce 6600 LE, ppc64) Product: Drivers Version: 2.5 Kernel Version: 5.10-rc6 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: erhard_f@mailbox.org Regression: Yes Created attachment 293963 --> https://bugzilla.kernel.org/attachment.cgi?id=293963&action=edit dmesg (kernel 5.10-rc6, PowerMac G5 11,2) With kernel 5.10-rc6 I only get a blank screen at boot, as soon as the display is switching from OpenFirmware to nouveau DRM. With kernel 5.9.12 this works fine. Also 5.10-rc6 with a Radeon X1600 works fine. # grep nouveau dmesg_510-rc6_g5 fb0: switching to nouveaufb from OFfb NVDA,Displ nouveau 0000:0a:00.0: NVIDIA NV43 (043200a4) nouveau 0000:0a:00.0: bios: version 05.43.02.75.00 nouveau 0000:0a:00.0: fb: 128 MiB DDR1 nouveau 0000:0a:00.0: DRM: VRAM: 124 MiB nouveau 0000:0a:00.0: DRM: GART: 512 MiB nouveau 0000:0a:00.0: DRM: TMDS table version 1.1 nouveau 0000:0a:00.0: DRM: DCB version 3.0 nouveau 0000:0a:00.0: DRM: DCB outp 00: 01000100 00000028 nouveau 0000:0a:00.0: DRM: DCB outp 01: 03000102 00000000 nouveau 0000:0a:00.0: DRM: DCB outp 02: 04011210 00000028 nouveau 0000:0a:00.0: DRM: DCB outp 03: 02111212 02000100 nouveau 0000:0a:00.0: DRM: DCB outp 04: 02011211 0020c070 nouveau 0000:0a:00.0: DRM: DCB conn 00: 1030 nouveau 0000:0a:00.0: DRM: DCB conn 01: 2130 nouveau 0000:0a:00.0: DRM: failed to initialise sync subsystem, -28 nouveau 0000:0a:00.0: DRM: Setting dpms mode 3 on TV encoder (output 4) nouveau 0000:0a:00.0: DRM: failed to map fb: -28 [drm] Initialized nouveau 1.3.1 20120801 for 0000:0a:00.0 on minor 0 # grep nouveau dmesg_5912_g5 fb0: switching to nouveaufb from OFfb NVDA,Displ nouveau 0000:0a:00.0: NVIDIA NV43 (043200a4) nouveau 0000:0a:00.0: bios: version 05.43.02.75.00 nouveau 0000:0a:00.0: fb: 128 MiB DDR1 nouveau 0000:0a:00.0: DRM: VRAM: 124 MiB nouveau 0000:0a:00.0: DRM: GART: 512 MiB nouveau 0000:0a:00.0: DRM: TMDS table version 1.1 nouveau 0000:0a:00.0: DRM: DCB version 3.0 nouveau 0000:0a:00.0: DRM: DCB outp 00: 01000100 00000028 nouveau 0000:0a:00.0: DRM: DCB outp 01: 03000102 00000000 nouveau 0000:0a:00.0: DRM: DCB outp 02: 04011210 00000028 nouveau 0000:0a:00.0: DRM: DCB outp 03: 02111212 02000100 nouveau 0000:0a:00.0: DRM: DCB outp 04: 02011211 0020c070 nouveau 0000:0a:00.0: DRM: DCB conn 00: 1030 nouveau 0000:0a:00.0: DRM: DCB conn 01: 2130 nouveau 0000:0a:00.0: DRM: MM: using M2MF for buffer copies nouveau 0000:0a:00.0: DRM: Setting dpms mode 3 on TV encoder (output 4) nouveau 0000:0a:00.0: DRM: allocated 1680x1050 fb: 0x9000, bo 000000004e24135e nouveau 0000:0a:00.0: [drm] fb0: nouveaudrmfb frame buffer device [drm] Initialized nouveau 1.3.1 20120801 for 0000:0a:00.0 on minor 0 Some data about the card: # lspci -v -s 0000:0a:00.0 0000:0a:00.0 VGA compatible controller: NVIDIA Corporation NV43 [GeForce 6600 LE] (rev a2) (prog-if 00 [VGA controller]) Subsystem: NVIDIA Corporation NV43 [GeForce 6600 LE] Device tree node: /sys/firmware/devicetree/base/pci@0,f0000000/NVDA,Parent@0 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at b2000000 (32-bit, non-prefetchable) [size=16M] Memory at b8000000 (64-bit, prefetchable) [size=128M] Memory at b1000000 (64-bit, non-prefetchable) [size=16M] Expansion ROM at b0000000 [disabled] [size=128K] Capabilities: [60] Power Management version 2 Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting Kernel modules: nouveau Some data about the machine: # inxi -b --no-host System: Kernel: 5.9.12-gentoo-PowerMacG5 ppc64 bits: 64 Desktop: MATE 1.24.1 Distro: Gentoo Base System release 2.7 Machine: Type: PowerPC Device System: PowerMac11 2 details: PowerMac11 2 rev: 1.1 (pvr 0044 0101) serial: R6V CPU: Info: Dual Core PPC970MP altivec supported [MCP] speed: 2300 MHz min/max: 1150/2300 MHz Graphics: Device-1: NVIDIA NV43 [GeForce 6600 LE] driver: N/A Device-2: Advanced Micro Devices [AMD/ATI] RV530 [Radeon X1600 PRO] driver: radeon v: kernel Display: x11 server: X.Org 1.20.8 driver: ati,radeon resolution: 1680x1050~60Hz OpenGL: renderer: ATI RV530 v: 2.1 Mesa 20.3.0 Network: Device-1: Broadcom and subsidiaries NetXtreme BCM5780 Gigabit Ethernet driver: tg3 Device-2: Broadcom and subsidiaries NetXtreme BCM5780 Gigabit Ethernet driver: tg3 Device-3: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel