On 31/12/2012 19:49, James Simmons wrote:
For days I am strugling to try to get the openchrome driver to work with the
following configuration:
uname -a
Linux Eos 3.6.4-gentoo #7 Tue Dec 18 21:20:34 CET 2012 i686 VIA Eden Processor
1000MHz CentaurHauls GNU/Linux
lspci -v
00:01.0 VGA compatible controller: VIA Technologies, Inc. VX800/VX820 Chrome 9
H C3 Integrated Graphics (rev 11)
(prog-if 00 [VGA controller])
Subsystem: VIA Technologies, Inc. VX800/VX820 Chrome 9 HC3 Integrated
Gr aphics
Flags: bus master, fast devsel, latency 32, IRQ 10
Memory at d8000000 (32-bit, prefetchable) [size=64M]
Memory at de000000 (32-bit, non-prefetchable) [size=16M]
Memory at c0000000 (32-bit, non-prefetchable) [size=256M]
[virtual] Expansion ROM at 3bf00000 [disabled] [size=64K]
Capabilities: [60] Power Management version 2
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
I installed:
x11-base/xorg-server-1.12.4
x11-drivers/xf86-video-openchrome-0.3.1
/etc/X11/xorg.conf.d/ only contains file related to my keyboard setup, so
everything should be autodetected.
However, instead the monitor is put in a sleep mode, and it is not even
possible to switch to console mode using ctrl-alt-F1.
In fact the log says that it does not detect anything connected to the VGA
connector.
Is there a way to force this detection ?
...
[ 683.214] (--) CHROME(0): Detected VIA Epia M700. Card-Ids (1106|1122)
[ 683.214] (II) CHROME(0): Detected MemClk 6
[ 683.214] (II) CHROME(0): ViaGetMemoryBandwidth. Memory type: 6
[ 683.214] (II) CHROME(0): Detected TV standard: NTSC.
[ 683.214] (II) Loading sub module "ramdac"
[ 683.214] (II) LoadModule: "ramdac"
[ 683.214] (II) Module "ramdac" already built-in
[ 683.214] (II) Loading sub module "i2c"
[ 683.215] (II) LoadModule: "i2c"
[ 683.215] (II) Module "i2c" already built-in
[ 683.215] (II) CHROME(0): ViaI2CInit
[ 683.215] (II) CHROME(0): ViaI2CBus1Init
[ 683.215] (II) CHROME(0): I2C bus "I2C bus 1" initialized.
[ 683.215] (II) CHROME(0): ViaI2cBus2Init
[ 683.215] (II) CHROME(0): I2C bus "I2C bus 2" initialized.
[ 683.215] (II) CHROME(0): ViaI2CBus3Init
[ 683.215] (II) CHROME(0): I2C bus "I2C bus 3" initialized.
[ 683.215] (II) Loading sub module "ddc"
683.215] (II) Module "ddc" already built-in
[ 683.215] (II) CHROME(0): ViaOutputsDetect
[ 683.215] (==) CHROME(0): LVDS-0 : Digital output bus width is 12 bits.
[ 683.215] (==) CHROME(0): LVDS-0 : DVI Center is disabled.
[ 683.215] (==) CHROME(0): LVDS Panel will not be forced.
[ 683.215] (==) CHROME(0): Panel size is not selected from config file.
[ 683.215] (II) CHROME(0): Output VGA-1 has no monitor section
[ 683.217] (II) CHROME(0): I2C device "I2C bus 1:ddc2" registered at address
0xA0.
[ 683.220] (II) CHROME(0): ViaDisplayDisableCRT
[ 683.220] (II) CHROME(0): EDID for output VGA-1
[ 683.220] (II) CHROME(0): Output VGA-1 disconnected
[ 683.220] (WW) CHROME(0): No outputs definitely connected, trying again...
[ 683.220] (II) CHROME(0): Output VGA-1 disconnected
[ 683.220] (WW) CHROME(0): Unable to find connected outputs - setting
Let me guess you have a DVI connection instead of the VGA one. If that is
the case can you try this patch
diff --git a/src/via_outputs.c b/src/via_outputs.c
index 75d312c..b0b31f6 100644
--- a/src/via_outputs.c
+++ b/src/via_outputs.c
@@ -862,7 +862,7 @@ ViaOutputsDetect(ScrnInfoPtr pScrn)
/* TV encoder */
via_tv_init(pScrn);
- if (pVia->ActiveDevice & VIA_DEVICE_DFP) {
+ //if (pVia->ActiveDevice & VIA_DEVICE_DFP) {
switch (pVia->Chipset) {
case VIA_CX700:
case VIA_VX800:
@@ -871,7 +871,7 @@ ViaOutputsDetect(ScrnInfoPtr pScrn)
via_dp_init(pScrn);
break;
}
- }
+ //}
}
#ifdef HAVE_DEBUG
I have both**a DVI and a VGA connector (not instead). The monitor is
connected to the VGA connector. I'll try the situation anyway and report
back.
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