On 11/07/05, Vladimir Dergachev <[EMAIL PROTECTED]> wrote:
> 
> 
> On Mon, 11 Jul 2005, Sander Sweers wrote:
> 
> > Hi,
> >
> > I have been trying the r300 driver with kernel 2.6.12 and xorg
> > 6.8.99.8 and i have to say I'm impressed :)
> >
> > I have been playing with xscreensaver and am getting +/- 16 fps with a
> > cpu (amd64 3200) load of 50%. I am running gentoo 2005.0/multilib.
> >
> > I have an asus 9600se/td and it is a r300 but not know, reporting it as 
> > asked.
> >
> >      Unknown device ID 4151, please report. Assuming plain R300.
> >      IRQ's not enabled, falling back to busy waits: 15 2 0
> 
> this is coming from r300_driver/r300/radeon_screen.c - could check whether
> using RADEON_CHIP_RV350 works any better for you ?
> 
>                          thank you !
> 
>                               Vladimir Dergachev
> 

Yes this gives a 5 to 10 extra fps compared to the standard r300.
Still +/- 50% on the cpu though. lspci -vn:

0000:01:00.0 Class 0300: 1002:4151
        Subsystem: 1043:c004
        Flags: bus master, 66Mhz, medium devsel, latency 32
        Memory at d0000000 (32-bit, prefetchable) [size=256M]
        I/O ports at e000 [size=256]
        Memory at fbe00000 (32-bit, non-prefetchable) [size=64K]
        Expansion ROM at fbd00000 [disabled] [size=128K]
        Capabilities: [58] AGP version 3.0
        Capabilities: [50] Power Management version 2

Now I'm off compiling some games to test some more :-)

Thanks
Sander

> >
> > Below is what dmesg reports:
> >
> >     [drm] Initialized drm 1.0.0 20040925
> >     PCI: Unable to reserve mem region #1:[EMAIL PROTECTED] for device
> > 0000:01:00.0
> >     mtrr: 0xd0000000,0x10000000 overlaps existing 0xd0000000,0x8000000
> >     [drm] Initialized radeon 1.15.0 20050208 on minor 0: ATI
> > Technologies Inc RV350 AQ [Radeon 9600]
> >     [drm] Used old pci detect: framebuffer loaded
> >
> > And some warning while is was playing with xscreensaver:
> >
> > *********************************WARN_ONCE*********************************
> > File r300_state.c function r300Enable line 456
> > TODO - double side stencil !
> > ***************************************************************************
> > No ctx->FragmentProgram._Current!!
> >
> > *********************************WARN_ONCE*********************************
> > File r300_render.c function r300_get_num_verts line 192
> > user error: 33 is not a valid number of vertices for primitive QS !
> > ***************************************************************************
> >
> > *********************************WARN_ONCE*********************************
> > File r300_render.c function r300_get_num_verts line 187
> > user error: Need more than 1 vertices to draw primitive TS !
> > ***************************************************************************
> >
> > r300_check_render: fallback:ctx->Point.SmoothFlag (over and over again).
> >
> > If you need me to provide more info or try something let me know.
> >
> > Keep up the good work :)
> >
> > Thanks
> > Sander
> >
> >
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> 


-- 
After a time, you may find that "having" is not so pleasing a thing,
after all, as "wanting." It is not logical, but it is often true.

Spock, "Amok Time"
stardate 3372.7


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