Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754534Ab3HVUA1 (ORCPT ); Thu, 22 Aug 2013 16:00:27 -0400 Received: from mail-1.atlantis.sk ([80.94.52.57]:32780 "EHLO mail-1.atlantis.sk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753989Ab3HVUAX (ORCPT ); Thu, 22 Aug 2013 16:00:23 -0400 From: Ondrej Zary To: "Deucher, Alexander" Subject: Re: Asus F5RL laptop unable to resume from S3 because of radeon module Date: Thu, 22 Aug 2013 22:00:05 +0200 User-Agent: KMail/1.9.10 (enterprise35 0.20100827.1168748) Cc: Kernel development list References: <201308222018.00905.linux@rainbow-software.org> In-Reply-To: X-KMail-QuotePrefix: > MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <201308222200.05891.linux@rainbow-software.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5758 Lines: 130 On Thursday 22 August 2013 21:49:41 Deucher, Alexander wrote: > > -----Original Message----- > > From: Ondrej Zary [mailto:linux@rainbow-software.org] > > Sent: Thursday, August 22, 2013 2:18 PM > > To: Kernel development list > > Cc: Deucher, Alexander > > Subject: Asus F5RL laptop unable to resume from S3 because of radeon > > module > > > > Hello, > > resume from suspend-to-RAM (S3) on Asus F5RL laptop does not work. > > According to many reports found by Google, it was always been that and > > there > > is no fix or workaround. > > Make sure your kernel has this patch: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c >ef1d00cd56f600121ad121875655ad410a001b8 Just tried latest git (3.11-rc6+) and the problem persists. > Alex > > > Did some tests: > > > > radeon module loaded (usual state): > > After "echo mem>/sys/power/state", the laptop suspends correctly (power > > LED > > blinks). When power button is pressed, power LED goes on and that's all. > > No more activity, machine is frozen completely. > > > > radeon module not loaded at all: > > Laptop resumes correctly (keyboard LED work, network works), only the LCD > > is > > blank (obviously). Loading radeon module now initializes the card > > properly: LCD goes on and console works. > > > > radeon module loaded (but fbcon module not loaded) and then unloaded: > > Machine freezes the same way as when the module is loaded. > > > > So it looks like the radeon module does some initialization that prevents > > resume from working. > > > > Hibernation works fine. > > > > Any ideas what to test or how to debug this? > > > > Details: > > 01:05.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. > > [AMD/ATI] RC410M [Mobility Radeon Xpress 200M] [1002:5a62] (prog-if 00 > > [VGA controller]) > > Subsystem: ASUSTeK Computer Inc. Device [1043:1402] > > Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 10 > > Memory at c0000000 (32-bit, prefetchable) [size=256M] > > I/O ports at 9800 [size=256] > > Memory at fa8f0000 (32-bit, non-prefetchable) [size=64K] > > Expansion ROM at fa8c0000 [disabled] [size=128K] > > Capabilities: [50] Power Management version 2 > > Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- > > Kernel driver in use: radeon > > > > [ 4.836009] [drm] radeon kernel modesetting enabled. > > [ 4.837169] [drm] initializing kernel modesetting (RS400 0x1002:0x5A62 > > 0x1043:0x1402). > > [ 4.837251] [drm] register mmio base: 0xFA8F0000 > > [ 4.837302] [drm] register mmio size: 65536 > > [ 4.837570] [drm] Generation 2 PCI interface, using max accessible > > memory [ 4.837653] radeon 0000:01:05.0: VRAM: 128M 0x0000000078000000 > > - 0x000000007FFFFFFF (128M used) > > [ 4.837714] radeon 0000:01:05.0: GTT: 512M 0x0000000080000000 - > > 0x000000009FFFFFFF > > [ 4.837787] [drm] Detected VRAM RAM=128M, BAR=256M > > [ 4.837839] [drm] RAM width 128bits DDR > > [ 4.839854] [TTM] Zone kernel: Available graphics memory: 444588 kiB > > [ 4.839907] [TTM] Zone highmem: Available graphics memory: 972784 kiB > > [ 4.839959] [TTM] Initializing pool allocator > > [ 4.840042] [drm] radeon: 128M of VRAM memory ready > > [ 4.840094] [drm] radeon: 512M of GTT memory ready. > > [ 4.840160] [drm] GART: num cpu pages 131072, num gpu pages 131072 > > [ 4.866905] [drm] radeon: 2 quad pipes, 1 z pipes initialized. > > [ 4.872945] [drm] PCIE GART of 512M enabled (table at > > 0x0000000035A00000). > > [ 4.873213] radeon 0000:01:05.0: WB enabled > > [ 4.873301] radeon 0000:01:05.0: fence driver on ring 0 use gpu addr > > 0x0000000080000000 and cpu addr 0xf592c000 > > [ 4.874929] [drm] Supports vblank timestamp caching Rev 1 > > (10.10.2010). [ 4.874988] [drm] Driver supports precise vblank > > timestamp query. [ 4.875055] [drm] radeon: irq initialized. > > [ 4.875119] [drm] Loading R300 Microcode > > [ 4.962083] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver > > [ 5.088150] ohci-pci: OHCI PCI platform driver > > [ 5.141799] [drm] radeon: ring at 0x0000000080001000 > > [ 5.141883] [drm] ring test succeeded in 2 usecs > > [ 5.142064] spurious 8259A interrupt: IRQ7. > > [ 5.142073] [drm] ib test succeeded in 0 usecs > > [ 5.142317] [drm] Panel ID String: LPL > > [ 5.142370] [drm] Panel Size 1280x800 > > [ 5.166305] [drm] radeon legacy LVDS backlight initialized > > [ 5.166358] [drm] Radeon Display Connectors > > [ 5.166408] [drm] Connector 0: > > [ 5.166458] [drm] VGA-1 > > [ 5.166509] [drm] DDC: 0x68 0x68 0x68 0x68 0x68 0x68 0x68 0x68 > > [ 5.166560] [drm] Encoders: > > [ 5.166610] [drm] CRT1: INTERNAL_DAC2 > > [ 5.166660] [drm] Connector 1: > > [ 5.166710] [drm] LVDS-1 > > [ 5.166760] [drm] DDC: 0x198 0x198 0x19c 0x19c 0x1a0 0x1a0 0x1a4 > > 0x1a4 [ 5.166812] [drm] Encoders: > > [ 5.166862] [drm] LCD1: INTERNAL_LVDS > > [ 5.426968] [drm] fb mappable at 0xC0040000 > > [ 5.427026] [drm] vram apper at 0xC0000000 > > [ 5.427076] [drm] size 4096000 > > [ 5.427126] [drm] fb depth is 24 > > [ 5.427176] [drm] pitch is 5120 > > [ 5.427388] radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device > > [ 5.427442] radeon 0000:01:05.0: registered panic notifier > > [ 5.427501] [drm] Initialized radeon 2.34.0 20080528 for 0000:01:05.0 > > on minor 0 > > > > -- > > Ondrej Zary -- Ondrej Zary -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/