Date: Wed, 13 Nov 2013 15:43:18 +0100 From: Mathias Picker <Mathias.Picker@virtual-earth.de> To: freebsd-x11@freebsd.org Subject: AMD HD4250 on BETA3 / KMS does not wake up from screen saver Message-ID: <1384353798.1876.36.camel@marcopolo.fritz.box>
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Hi all, I just installed BETA3 and kde4 and new xorg via ports. I'm running an amd danube laptop (acer 5553g) with hd4250 and hd5650 cards. The hd4250 works ok, but on wakeup from screensaver it will not accept any input nor show any movement on the screen (e.g. the clock is stuck). I can still move the mouse. The machine is responsive, I can restart kdm via ssh and everything works as expected. For now, I've deactivated the energy mgmt feature of kde (sorry, I've the german ui and just unsetting LANG still gives me the german text :( Any idea how I can debug this? Actuall, I had the screen freeze on me one time while working (switching between multiple firefox popups) but this hasn't happened again, so I hope that was a one-time glitch... Thanks for any help and/or debugging tips, Mathias P.S. The discrete card, an amd hd5650 shows no picture at all. the server log looks ok, but all I get is a blank screen :( Not too bad, since BETA3 runs a lot hotter than 9-stable and with cpu *and* 5650 the laptop would turn to a lump of molten plastic... P.P.S.: % uname -a FreeBSD marcopolo 10.0-BETA3 FreeBSD 10.0-BETA3 #0 r257580: Sun Nov 3 19:43:01 UTC 2013 root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 dmesg: http://pastebin.com/NaEQXYBH loader.conf: http://pastebin.com/bnmqPak3 rc.conf: http://pastebin.com/HKERzgde xorg.log: http://pastebin.com/qkZFbXqH xorg.conf: http://pastebin.com/HKERzgde (this one is slightly chaotic. I tried hard to get the correct card to be recognized, also I didn't have time to clean it up properly for the new driver. This worked perfect on 9-stable with the old xorg, and also seems to work fine on the new one. X doesn't start without an xorg.conf, it doesn't know which card to choos, I guess.) Anything else I can provide? One more datapoint. If I disable the internal graphics card like i did in 9-stable (see http://forums.freebsd.org/showthread.php?t=29448) the card doesn't work at all, it just shows a black screen.
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