Oliver Schurr writes: > Oliver Schurr wrote: > > > Hi Xperts > > > > I have a Cirrus CLGD 5430 1MB card, (alpine card) that works perfectly > > in X 3.3.2.3 for the last 5 years and I can get 800x600x16bit without > > any problems. > > > > Monitor settings 31.5-64.3 KHz, 50-100 Hz > > > > BUT, not in X 4.2.1! I tried everything I could think of... frequencies, > > referesh rates, and I even put the ModeLines from the XF86Config into > > the new > > XF86Confg-4 file and it still can't do 800x600x16bit resolutions. I did > > compile X4.2.1 from sources here and that gave no problems at all. > > > > For what it's worth, the 8 bit depth works just as well in X 4.2.1 as it > > did in X 3.3.2.3, so no problems there. > > > > Here's a piece from the X4 log file. > > > > (II) CIRRUS: driver for Cirrus chipsets: CLGD5430, CLGD5434-4, > > CLGD5434-8, > > CLGD5436, CLGD5446, CLGD5480, CL-GD5462, CL-GD5464, CL-GD5464BD, > > > > CL-GD5465, CL-GD7548 > > (II) Primary Device is: PCI 00:04:0 > > (--) Chipset CLGD5430 found > > (II) Loading sub module "cirrus_alpine" > > (II) LoadModule: "cirrus_alpine" > > (II) Loading /opt/X11R6/lib/modules/drivers/cirrus_alpine.o > > (II) Module cirrus_alpine: vendor="The XFree86 Project" > > compiled for 4.2.1, module version = 1.0.0 > > ABI class: XFree86 Video Driver, version 0.5 > > > > Further down I also get some errors from the CIRRUS autodetection like > > > > (II) CIRRUS(0): initializing int10 > > (II) CIRRUS(0): Primary V_BIOS segment is: 0xc000 > > (++) CIRRUS(0): Depth 16, (--) framebuffer bpp 16 > > (==) CIRRUS(0): RGB weight 565 > > (==) CIRRUS(0): Default visual is TrueColor > > (**) CIRRUS(0): Option "MMIO" "true" > > (==) CIRRUS(0): Using SW cursor > > (--) CIRRUS(0): Linear framebuffer at 0xE0000000 > > (EE) CIRRUS(0): No valid MMIO address in PCI config space > > (--) CIRRUS(0): Not Using MMIO > > (II) Loading sub module "i2c" > > (II) LoadModule: "i2c" > > (II) Loading /opt/X11R6/lib/modules/libi2c.a > > (II) Module i2c: vendor="The XFree86 Project" > > compiled for 4.2.1, module version = 1.2.0 > > ABI class: XFree86 Video Driver, version 0.5 > > (II) Loading sub module "ddc" > > (II) LoadModule: "ddc" > > (II) Loading /opt/X11R6/lib/modules/libddc.a > > (II) Module ddc: vendor="The XFree86 Project" > > compiled for 4.2.1, module version = 1.0.0 > > ABI class: XFree86 Video Driver, version 0.5 > > (EE) CIRRUS(0): I2C initialization failed > > (==) CIRRUS(0): Using gamma correction (1.0, 1.0, 1.0) > > (--) CIRRUS(0): Memory Config reg 1 is 0x15 > > (--) CIRRUS(0): VideoRAM: 1024 kByte > > (==) CIRRUS(0): Min pixel clock is 12 MHz > > (--) CIRRUS(0): Max pixel clock is 50 MHz > > (II) CIRRUS(0): Monitor0: Using hsync range of 31.50-64.30 kHz > > (II) CIRRUS(0): Monitor0: Using vrefresh range of 50.00-100.00 Hz > > (II) CIRRUS(0): Clock range: 12.00 to 50.00 MHz > > > > MMIO did work just fine in X 3.3.2.3 and was clearly detected when I > > piped the output of startx into a file. And I don't know about that i2c > > stuff. > > > > Is there something inherently wrong/unsupported in the > > cirrus/cirrus-alpine drivers in X 4.2.1 that previously was supported in > > X 3.x? > > > > Any ideas what I can do to get 800x600x16bit resolution in X 4.2.1? > > > > Are there any tweaks in the .cf files in the source code that enable > > more/other features in the cirrus/cirrus-alpine drivers that enable > > those capabillities? > > > > Thanks a lot folks. > >
Please explain in more detail: "... still can't do 800x600x16bit resolutions". Also include a *full* log file of an attempted 800x600x16bit start. Egbert. _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert
