On Tue, Oct 14, 2014 at 2:29 AM, Michel Dänzer <michel@xxxxxxxxxxx> wrote: > On 14.10.2014 00:39, Alex Deucher wrote: >> >> On Wed, Oct 8, 2014 at 4:41 PM, Andrey Germakovski >> <germakovskia@xxxxxxxxxxxx> wrote: >>> >>> FirePro W600 does not work with more than 4 monitors, >>> >>> >>> >>> After 5th monitor attached X acting very slow. >>> >>> >>> >>> Or if I call drmModeSetCrtc function 5 times one time for each of the >>> monitors, it failing out >> >> >> I suspect you are running out of CPU accessible vram depending on your >> configuration. There are patches for mesa and the kernel to allow the >> use of non-CPU accessible vram for display buffers in kernel 3.17 and >> mesa git so you might try a newer kernel and mesa. > > > The kernel changes for that will only be in 3.18, right? Oh, right, 3.18. Sorry. Please try 3.18. Alex _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
