https://bugzilla.kernel.org/show_bug.cgi?id=43063
Gianluca <gianluca.cec...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |gianluca.cec...@gmail.com
--- Comment #2 from Gianluca <gianluca.cec...@gmail.com> 2012-06-22 10:04:35
---
Mee too having this problem with an Asus laptop U36SD and the discrete gpu is
an NVIDIA GeForce GT 520M with 1GB DDR3 VRAM
Using Fedora 17, up to kernel 3.3.7-1 I was able to use bumblebee and
bbswitch and then running optirun command (as I could do in F16).
No more with kernel 3.4. Tried 3.4.0-1.fc17.x86_64,
3.4.2-4.fc17.x86_64 and 3.4.3-1.fc17.x86_64.
I already opened a bug against F17:
https://bugzilla.redhat.com/show_bug.cgi?id=831136
dmesg output when using kenrel 3.4
[ 2.643224] [drm] Initialized drm 1.1.0 20060810
[ 2.644723] wmi: Mapper loaded
[ 2.647064] MXM: GUID detected in BIOS
[ 2.647107] ACPI Error: Needed [Buffer/String/Package], found [Integer]
ffff88023ee2c510 (20120320/exresop-590)
[ 2.647112] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands
for [OpcodeName unavailable] (20120320/dswexec-460)
[ 2.647118] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0._DSM]
(Node ffff88024386a4b0), AE_AML_OPERAND_TYPE (20120320/psparse-536)
[ 2.647129] failed to evaluate _DSM: 12291
[ 2.647229] ACPI Error: Needed [Buffer/String/Package], found [Integer]
ffff88023ee2c510 (20120320/exresop-590)
[ 2.647233] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands
for [OpcodeName unavailable] (20120320/dswexec-460)
[ 2.647238] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0._DSM]
(Node ffff88024386a4b0), AE_AML_OPERAND_TYPE (20120320/psparse-536)
[ 2.647245] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.PEG0.GFX0._DSM] (Node ffff88024387f9b0), AE_AML_OPERAND_TYPE
(20120320/psparse-536)
[ 2.647253] failed to evaluate _DSM: 12291
[ 2.647328] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.GFX0
handle
[ 2.647366] nouveau 0000:01:00.0: power state changed by ACPI to D0
[ 2.647371] nouveau 0000:01:00.0: power state changed by ACPI to D0
[ 2.647376] nouveau 0000:01:00.0: enabling device (0000 -> 0003)
[ 2.647903] [drm] nouveau 0000:01:00.0: Detected an NVd0 generation card
(0x0d9100a1)
[ 2.650194] [drm] nouveau 0000:01:00.0: acceleration disabled by default,
pass noaccel=0 to force enable
[ 2.650199] checking generic (b0000000 410000) vs hw (c0000000 10000000)
[ 2.650201] checking generic (b0000000 410000) vs hw (d0000000 2000000)
[ 2.657380] [drm] nouveau 0000:01:00.0: Checking PRAMIN for VBIOS
[ 2.705503] [drm] nouveau 0000:01:00.0: ... BIOS signature not found
[ 2.705504] [drm] nouveau 0000:01:00.0: Checking PROM for VBIOS
[ 2.705597] [drm] nouveau 0000:01:00.0: ... BIOS signature not found
[ 2.705610] [drm] nouveau 0000:01:00.0: Checking ACPI for VBIOS
[ 2.705666] ACPI Error: Field [ROMI] Base+Offset+Width 0+24+1 is beyond end
of region [VROM] (length 24) (20120320/exfldio-210)
[ 2.705670] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.PEG0.GFX0._ROM] (Node ffff880243881398), AE_AML_REGION_LIMIT
(20120320/psparse-536)
[ 2.759759] failed to evaluate ROM got AE_AML_REGION_LIMIT
[ 2.759761] [drm] nouveau 0000:01:00.0: ... BIOS signature not found
[ 2.759763] [drm] nouveau 0000:01:00.0: Checking PCIROM for VBIOS
[ 2.759894] nouveau 0000:01:00.0: Invalid ROM contents
[ 2.760356] [drm] nouveau 0000:01:00.0: ... BIOS signature not found
[ 2.760357] [drm] nouveau 0000:01:00.0: No valid VBIOS image found
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
acpi-bugzilla mailing list
acpi-bugzilla@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
