Re: [XFree86] G200 shmput500

2004-01-21 Thread Nikolai Zhubr
Hello Mark, I have now set OverclockMem and reduced resolution slightly and it both helped somewhat. Probably it is memory bandwidth limit indeed. Thanks again for an excellent explanation. --- Best regards, Nikolai Zhubr Yet another note, in 16bpp (+dri) it appeared to increase from 85 to

Re: [XFree86] G200 shmput500

2004-01-20 Thread Nikolai Zhubr
Thank you Mark, it is AGP one. From Xfree86.log: (--) MGA(0): Chipset: mgag200 (**) MGA(0): Depth 24, (--) framebuffer bpp 32 (==) MGA(0): RGB weight 888 (==) MGA(0): Using AGP 1x mode (--) MGA(0): Linear framebuffer at 0xE300 (--) MGA(0): MMIO registers at 0xE200 (--) MGA(0): Pseudo-DMA

Re: [XFree86] G200 shmput500

2004-01-20 Thread Nikolai Zhubr
Yet another note, in 16bpp (+dri) it appeared to increase from 85 to 254/sec. Strange thing. Thank you Mark, it is AGP one. From Xfree86.log: (--) MGA(0): Chipset: mgag200 (**) MGA(0): Depth 24, (--) framebuffer bpp 32 (==) MGA(0): RGB weight 888 (==) MGA(0): Using AGP 1x mode (--)

Re: [XFree86] G200 shmput500

2004-01-19 Thread Mark Vojkovich
That looks reasonable for a PCI card. If that's an AGP card, that's low and you'll want to make sure that mtrrs are setup correctly. /proc/mtrr should show a write-combined region for the video ram. Mark. On Mon, 19 Jan 2004, Nikolai Zhubr wrote: Hi, could