[R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Jerome Glisse
Hi, After many tests and reboot i have a set of register that may influence 9800 lockups. Unfortunetly i don't know how to play with this register as they doesn't seems to be used anywhere (nor X driver, dri, drm if i trust my grep :)) RADEON_LATENCY the most likely to help to resolve the lockup.

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Vladimir Dergachev
On Sun, 12 Jun 2005, Jerome Glisse wrote: Hi, After many tests and reboot i have a set of register that may influence 9800 lockups. Unfortunetly i don't know how to play with this register as they doesn't seems to be used anywhere (nor X driver, dri, drm if i trust my grep :)) RADEON_LATENCY

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Alex Deucher
On 6/12/05, Vladimir Dergachev <[EMAIL PROTECTED]> wrote: > > > On Sun, 12 Jun 2005, Jerome Glisse wrote: > > > Hi, > > > > After many tests and reboot i have a set of register that > > may influence 9800 lockups. Unfortunetly i don't know > > how to play with this register as they doesn't seems

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Jerome Glisse
Thx for the info but seems that the most important (at least to me :)) RADEON_LATENCY have no specs ? I really think, nearly convinced that this the key register to solve the lockup. I dump the reg after a cold boot with xorg & r300, then i quit xorg & r300 and launch x with fglrx don't launch any

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Jerome Glisse
Btw Daniels suggest me that this could be a mirror of the latency reg register(0xd) of PCI. If it is should i expect it to change overtime or should it keeps its value ? Jerome Glisse --- This SF.Net email is sponsored by: NEC IT Guy Games. Ho

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Jerome Glisse
It's not only RADEON_LATENCY if i set PCI latency to 0xff i still got the lockup i am pretty disappointed as it seemed to be the winning register. Anyway here is a longer list of reg that may play role (i will try to find a place on the web to put the dump thus anyone interested could look at them

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Rune Petersen
Jerome Glisse wrote: Does the following differences means that the fglrx driver load another microcode ? Last I checked, Yes. Rune Petersen --- This SF.Net email is sponsored by: NEC IT Guy Games. How far can you shotput a projector? How

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Jerome Glisse
On 6/12/05, Rune Petersen <[EMAIL PROTECTED]> wrote: > Jerome Glisse wrote: > > Does the following differences means that the > > fglrx driver load another microcode ? > Last I checked, Yes. But when reloading r300 (radeon module) the fglrx microcode is overwritten no ? Jerome Glisse --

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Rune Petersen
Jerome Glisse wrote: On 6/12/05, Rune Petersen <[EMAIL PROTECTED]> wrote: Jerome Glisse wrote: Does the following differences means that the fglrx driver load another microcode ? Last I checked, Yes. But when reloading r300 (radeon module) the fglrx microcode is overwritten no ? yes. R

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Dave Airlie
> Does the following differences means that the > fglrx driver load another microcode ? I've written a hw_script that reads back the microcode from fglrx, I've already replaced my microcode to see if my issues were with it (they weren't..) I've added a hw_scripts directory to r300_driver with 3

Re: [R300] radeon 9800 lockup & RADEON_LATENCY

2005-06-12 Thread Vladimir Dergachev
On Sun, 12 Jun 2005, Rune Petersen wrote: Jerome Glisse wrote: On 6/12/05, Rune Petersen <[EMAIL PROTECTED]> wrote: Jerome Glisse wrote: Does the following differences means that the fglrx driver load another microcode ? Last I checked, Yes. But when reloading r300 (radeon module) th