On Fri, Feb 25, 2011 at 11:41 AM, Corbin Simpson <[email protected]> wrote: > On Fri, Feb 25, 2011 at 8:40 AM, Corbin Simpson > <[email protected]> wrote: >> On Fri, Feb 25, 2011 at 7:47 AM, steven taffs <[email protected]> wrote: >>> Hi >>> >>> does anyone know where I can get documentation (manuals / datasheets) >>> regarding the following radeon registers >>> >>> RADEON_RBBM_STATUS 0x0e40 >>> RADEON_WAIT_UNTIL 0x1720 >> >> I was going to suggest http://www.x.org/docs/AMD/, but those registers >> are far too old to be listed in those PDFs AFAIK. Going from memory... >> >> RBBM_STATUS is the status register for the (IIRC) Render Buffer Blend >> Manager, and essentially states the status of the complete 2D and 3D
FWIW, it's Register BackBone Manager. Alex >> pipelines at the end of the line. WAIT_UNTIL is a register that, when >> written to, forces the entire chipset to sync to the specified flags >> before continuing with command processing. It accepts flags like 2D, >> 3D, and variations on those like 3D_CLEAN, etc. The kernel code is >> quite illuminating. >> >> So, those aren't really userspace registers. Why are you looking for >> information on them? Maybe we could help you better if we knew what >> you were working on. >> >> ~ C. > > ...Too early in the morning, re-CCing the list... > > -- > When the facts change, I change my mind. What do you do, sir? ~ Keynes > > Corbin Simpson > <[email protected]> > _______________________________________________ > xorg-driver-ati mailing list > [email protected] > http://lists.x.org/mailman/listinfo/xorg-driver-ati > _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
