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Message #00849
asus-switcheroo test with Asus N53Jg
Hi,
I recently bought a new laptop a Asus N53Jg. This computer uses the
"Optimius" technology, I've got a intel and a nVidia chip inside my
computer.
I have no problem to turn off the nVidia card thanks to the acpi_call
script, however the asus_switcheroo module doesn't work with my model
although
my DSDT file contains the three needed methods :_DSM, MXMX, MXDS .
The methods I found in my DSDT.lst file :
Method (_DSM, 4, NotSerialized)
{
If (LEqual (Arg0, Buffer (0x10)
{
/* 0000 */ 0xA0, 0xA0, 0x95, 0x9D, 0x60,
0x00, 0x48, 0x4D,
/* 0008 */ 0xB3, 0x4D, 0x7E, 0x5F, 0xEA,
0x12, 0x9F, 0xD4
}))
{
Method (MXMX, 1, NotSerialized)
{
Store (One, HLMM)
Store (One, HCMM)
Store (One, HDMU)
Store (One, HHMM)
Store (Zero, HLMX)
Store (Zero, HCMX)
Store (Zero, HDMX)
Store (Zero, HHMX)
Return (0x01)
}
Method (MXDS, 1, NotSerialized)
{
If (And (Arg0, 0x00))
{
Return (LNot (HLMX))
}
Else
{
Store (Zero, HLMX)
Store (Zero, HCMX)
Sleep (0x64)
}
Return (Zero)
}
Thank you !
PS: I noticed I cannot load asus-switcheroo module and/or nouveau module
when I turned off the nvidia card, which is normal. And I have no problem to
load theses two modules when
the card is turned on. This is a good sign.
dmesg shows me theses messages about my nVidia card :
5.059493] VGA switcheroo: detected DSM switching method \_SB_.PCI0.PEG1.GFX0
handle
[ 5.059539] nouveau 0000:01:00.0: power state changed by ACPI to D0
[ 5.059543] nouveau 0000:01:00.0: power state changed by ACPI to D0
[ 5.059546] nouveau 0000:01:00.0: enabling device (0000 -> 0003)
[ 5.059554] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ
16
[ 5.059558] nouveau 0000:01:00.0: setting latency timer to 64
[ 5.062601] [drm] nouveau 0000:01:00.0: Detected an NVc0 generation card
(0x0c1700a1)
[ 5.069533] vga_switcheroo: enabled
[ 5.069545] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image
from PRAMIN
[ 5.079280] [drm] nouveau 0000:01:00.0: ... BIOS signature not found
[ 5.079282] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image
from PROM
[ 5.079291] [drm] nouveau 0000:01:00.0: ... BIOS signature not found
[ 5.079293] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image
from PCIROM
[ 5.089157] nouveau 0000:01:00.0: Invalid ROM contents
[ 5.089259] [drm] nouveau 0000:01:00.0: ... BIOS signature not found
[ 5.089261] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image
from ACPI
[ 5.202204] usb 2-1.4: new low speed USB device using ehci_hcd and
address 3
[ 5.339327] input: Logitech USB Optical Mouse as
/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/input/input6
[ 5.339450] generic-usb 0003:046D:C019.0001: input,hidraw0: USB HID v1.11
Mouse [Logitech USB Optical Mouse] on usb-0000:00:1d.0-1.4/input0
[ 5.339466] usbcore: registered new interface driver usbhid
[ 5.339468] usbhid: USB HID core driver
[ 8.841777] [drm] nouveau 0000:01:00.0: ... appears to be valid
[ 8.841781] [drm] nouveau 0000:01:00.0: BIT BIOS found
[ 8.841784] [drm] nouveau 0000:01:00.0: Bios version 70.08.19.00
[ 8.841786] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table
invalid
[ 8.841823] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
[ 8.841825] [drm] nouveau 0000:01:00.0: Found Display Configuration Block
version 4.0
[ 8.841828] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 02000300
00000000
[ 8.841830] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02011362
00020010
[ 8.841832] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 0000000e
00000000
[ 8.841835] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5
16 4
[ 8.841837] [drm] nouveau 0000:01:00.0: 0: 0x00000000: type 0x00 idx 0
tag 0xff
[ 8.841839] [drm] nouveau 0000:01:00.0: 1: 0x00001161: type 0x61 idx 1
tag 0x07
[ 8.841854] [drm] nouveau 0000:01:00.0: Adaptor not initialised, running
VBIOS init tables.
[ 8.841856] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at
offset 0xD2F9
[ 9.021608] [drm] nouveau 0000:01:00.0: 0xD2E4: i2c wr fail: -6
[ 9.081634] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at
offset 0xD93F
[ 9.191610] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at
offset 0xEAD4
[ 9.191619] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at
offset 0xEAD8
[ 9.191678] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at
offset 0xEBC0
[ 9.191681] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at
offset 0xEC25
[ 10.021483] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
[ 10.021487] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 270MHz
shader 540MHz voltage 850mV
[ 10.021490] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 270MHz
shader 810MHz voltage 850mV
[ 10.021493] [drm] nouveau 0000:01:00.0: 3: memory 405MHz core 800MHz
shader 1000MHz voltage 900mV
[ 10.021753] [TTM] Zone kernel: Available graphics memory: 1921624 kiB.
[ 10.021758] [TTM] Initializing pool allocator.
[ 10.021780] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
[ 10.071107] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
[ 10.071119] [drm] nouveau 0000:01:00.0: PGRAPH: unsupported chipset,
please report!
[ 10.071507] [drm] nouveau 0000:01:00.0: PGRAPH: unknown config: 1/0/0/0,
1
[ 10.073288] [drm] nouveau 0000:01:00.0: failed to load fuc409d
[ 10.094914] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 10.094916] [drm] No driver support for vblank timestamp query.
[ 10.094925] [drm] nouveau 0000:01:00.0: ACPI backlight interface
available, not registering our own
[ 10.302874] [drm] nouveau 0000:01:00.0: allocated 1024x768 fb:
0x30000000, bo ffff88012acbf000
[ 10.302931] fb1: nouveaufb frame buffer device
[ 10.302935] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on
minor 1
Do you think it is due to the all Optimus thing ? It looks nouveau just
doesn't recognize the nVidia, maybe I should use the nvidia prop driver ?
