Messages in this thread | | | Date | Sun, 29 Aug 2010 14:32:41 +0300 | Subject | Re: [PROBLEM] i915/drm: Insufficient FIFO for plane | From | Pekka Enberg <> |
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On Thu, Aug 26, 2010 at 9:27 PM, Maciej Rutecki <maciej.rutecki@gmail.com> wrote: > On niedziela, 22 sierpnia 2010 o 17:26:19 Pekka Enberg wrote: >> Hi, >> >> I'm seeing tons of these error messages with current Linus' git: >> >> [ 95.941618] [drm:intel_calculate_wm] *ERROR* Insufficient FIFO for >> plane, expect flickering: entries required = 36, available = 31. >> >> Contrary to the error message, I don't see any flickering. I've attached >> my dmesg and config. >> > See: > https://bugzilla.kernel.org/show_bug.cgi?id=17021
The "insufficient FIFO for plane" problem seems to have gone away with latest Linus' git. I suppose commit 9559fcdbff4f93d29af04478bbc48294519424f5 ("drm/i915: fix vblank wait test condition") fixed it although I don't see any mention of the error in the changelog?
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