dri + ATI: dramatic performance slowdown

[Oliver Lehmann]

Hi Robert,

Robert Noland wrote:

> Can you show me the output of memcontrol list, with drm enabled.

here we go (with drm in the kernel, dri disabled in xorg):

root at kartoffel olivleh1> memcontrol list
0x0/0x10000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x10000/0x10000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x20000/0x10000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x30000/0x10000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x40000/0x10000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x50000/0x10000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x60000/0x10000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x70000/0x10000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x80000/0x4000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x84000/0x4000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x88000/0x4000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x8c000/0x4000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x90000/0x4000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x94000/0x4000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x98000/0x4000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0x9c000/0x4000 BIOS write-back fixed-base fixed-length set-by-firmware active 
0xa0000/0x4000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xa4000/0x4000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xa8000/0x4000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xac000/0x4000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xb0000/0x4000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xb4000/0x4000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xb8000/0x4000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xbc000/0x4000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc0000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc1000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc2000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc3000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc4000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc5000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc6000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc7000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc8000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xc9000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xca000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xcb000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xcc000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xcd000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xce000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xcf000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd0000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd1000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd2000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd3000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd4000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd5000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd6000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd7000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd8000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xd9000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xda000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xdb000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xdc000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xdd000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xde000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xdf000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe0000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe1000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe2000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe3000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe4000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe5000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe6000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe7000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe8000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xe9000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xea000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xeb000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xec000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xed000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xee000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xef000/0x1000 BIOS uncacheable fixed-base fixed-length set-by-firmware active 
0xf0000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xf1000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xf2000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xf3000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xf4000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xf5000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xf6000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xf7000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xf8000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xf9000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xfa000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xfb000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xfc000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xfd000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xfe000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0xff000/0x1000 BIOS write-protect fixed-base fixed-length set-by-firmware active 
0x0/0x80000000 BIOS write-back set-by-firmware active 
0xd8000000/0x8000000 drm write-combine active 
root at kartoffel olivleh1> 


-- 
 Oliver Lehmann
  http://www.pofo.de/
  http://wishlist.ans-netz.de/