Hello, First, my system set up
Fedora 14 Before : 2.6.35.6 booted with drm.debug=0x07 I see drm:r600_irq_process, IH: CP int: 0x00000000 and No IH: CP EOP with the default**fedora 14 install with the above mentioned kernel After: 3.0.3 booted with drm.debug=0x07 When I recompile my kernel, I don't see any CP int: , but only CP EOP interrupts. I have seen this behaviour across two machines one with fedora install & another with an ubuntu 10.10 (2.6.35.28 -> 3.0.3) The code in r600.c specified plain switch based on the received case. Does this mean the case 176-178 are not executed when I recompile the kernel ? which doesn't sound right because its being shown in the previous kernel ? Am I doing any mistake ? Any missing option in kernel configuration ? but then I shouldn't even see CP EOP. Firmware exists in /lib/firmware/radeon Any further pointers are appreciated. Please ask for more information. Vipin Jain -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20110910/dfff5b6e/attachment.html>
