Support of Mobility Radeon X1400 (avivo)

[Michael Olbrich]

On Thu, Jun 21, 2007 at 11:46:48AM +0200, Jerome Glisse wrote:
> There is no acceleration eve no shadow fb in current avivo driver
> which makes it slower than vesa, but avivo drivers have been
> released to test out its output functionality and its capacity to
> properly set video mode so far except bugs i did introduce i
> have been able to fix and understand a bit better r500 registers.

Ok, just checking that what I see is the current state of the driver.

Smoe more bugs:
Swiching to a frambuffer console and back to X will crash the xserver.
After the first time framebuffer is messed up.
Sometime during this the following lines appear at the end of the log
file:
Synaptics DeviceOff called
(II) Open ACPI successful (/var/run/acpid.socket)
(II) Avivo(0): set mode: hdisp 1680, htotal 1904, hss 1712, hse 1776, hsk 0
(II) Avivo(0):       vdisp 1050, vtotal 1066, vss 1051, vse 1054, vsc 0
(II) Avivo(0): LFP connector associated to crtc(0)
(II) Avivo(0): crtc(0) hdisp 1680, htotal 1904, hss 1712, hse 1776, hsk 0
(II) Avivo(0): crtc(0) vdisp 1050, vtotal 1066, vss 1051, vse 1054, vsc 0
(II) Avivo(0): crtc(0) Clock: mode 122000, PLL 121982
(II) Avivo(0): crtc(0) PLL  : div 8, pmul 0xFD(253), pdiv 7
(II) Avivo(0): LFP connector associated to crtc(0)
(II) Avivo(0): VGA connector associated to crtc(1)
(II) Avivo(0): DVI-I connector associated to crtc(1)
(II) Avivo(0): VGA connector associated to crtc(1)
(II) Avivo(0): crtc(1) hdisp 1280, htotal 1680, hss 1344, hse 1480, hsk 0
(II) Avivo(0): crtc(1) vdisp 800, vtotal 828, vss 801, vse 804, vsc 0
(II) Avivo(0): crtc(1) Clock: mode 83460, PLL 83625
(II) Avivo(0): crtc(1) PLL  : div 12, pmul 0xDF(223), pdiv 6
(II) Avivo(0): VGA connector associated to crtc(1)
(II) Avivo(0): DVI-I connector associated to crtc(1)
(II) Avivo(0): VGA connector associated to crtc(1)
(II) Avivo(0): Setting mode succeed

Another problem:
When I close and open the lid of my laptop the screen gets messed up.
The xserver and all apps are still running but it looks like each line
of the display is shifted some pixels (maybe 20-30?) to the right with
respect to the line above.

Any ideas how to debug these problems?

> Next i might, or anyother one who beats me to it, add avivo
> into radeon driver than we should be able to have XAA acceleration
> without too much trouble, maybe even 3d...

I'm locking forward to it.


michael

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