Attachment 673992 Details for Bug 842100 – a part of dmesg output with commands executed from console

a part of dmesg output with commands executed from console

dmesg-commented.txt (text/plain), 1.23 KB, created by b.m.kast on 2013-01-07 13:06:05 UTC

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Creator: b.m.kast

Created: 2013-01-07 13:06:05 UTC

Size: 1.23 KB

patch

obsolete

># SWITCHEROO=/sys/kernel/debug/vgaswitcheroo/switch
># echo ON > $SWITCHEROO
>
>[  634.887810] radeon: switched on
>[  634.903235] [drm] probing gen 2 caps for device 8086:101 = 2/0
>[  634.903236] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
>[  635.807225] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
>[  635.807414] radeon 0000:01:00.0: WB enabled
>[  635.807421] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xff604c00
>[  635.824046] [drm] ring test on 0 succeeded in 1 usecs
>[  635.824087] [drm] ib test on ring 0 succeeded in 0 usecs
>
># echo DDIS > $SWITCHEROO
>
>[  641.041632] vga_switcheroo: client 0 refused switch
>[  641.043093] vga_switcheroo: setting delayed switch to client 1
>
># systemctl restart prefdm.service
>
>[  645.538833] vga_switcheroo: processing delayed switch to 1
>[  645.667407] fbcon: Remapping primary device, fb1, to tty 1-63
>[  645.667549] i915: switched off
>
># echo IGD > $SWITCHEROO
>
>[  661.276180] i915: switched on
>[  661.286571] i915 0000:00:02.0: setting latency timer to 64
>[  661.381624] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[  662.336902] fbcon: Remapping primary device, fb0, to tty 1-63
>[  662.337035] radeon: switched off

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Attachments on bug 842100: 599564 | 673992