On 15 September 2016 at 10:56, Emil Velikov <emil.l.veli...@gmail.com> wrote: > On 15 September 2016 at 02:54, Ilia Mirkin <imir...@alum.mit.edu> wrote: >> On Wed, Sep 14, 2016 at 9:52 PM, Ilia Mirkin <imir...@alum.mit.edu> wrote: >>> Recent changes have been made to the VDPAU state tracker to make it >>> unusable with nouveau. Don't provide users with an awfully slow >>> "hardware" decoding option. >>> >>> [To preemptively answer the question that will invariably be asked - >>> this is due to the state tracker's use of PIPE_BIND_SHARED, which >>> nouveau uses to force GART placement to make things with with PRIME. >>> However when this is used for output surfaces, which are then blended on >>> (the most common way of implementing an OSD), this results in >>> *incredibly* slow operation.] >>> >>> Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu> >> >> Oops, meant to add a CC to mesa-stable, since the breakage was >> introduced in 12.0. >> > Just to double-check - by "breakage" and "unusable" you mean that it's > "awfully slow" correct ? > > Do you/others have any plan to update the state-tracker and/or nouveau > to brings things back on par ? > Scratch this question - I've just noticed the VDPAU patch which makes this one obsolete.
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