Quoting Ilia Mirkin (2018-12-06 09:39:25) > On Thu, Dec 6, 2018 at 12:17 PM Eric Engestrom <eric.engest...@intel.com> > wrote: > > > > On Thursday, 2018-12-06 12:07:06 -0500, Ilia Mirkin wrote: > > > Under what circumstances would tegra have a vdpau implementation? > > > > I don't know about that, but this patch brings meson on par with > > autotools. Are you saying autotools was wrong and it should be removed > > there instead? > > > > FtR, src/gallium/targets/vdpau/Makefile.am includes > > src/gallium/drivers/tegra/Automake.inc which adds tegra to the > > TARGET_DRIVERS, which in turn produces libvdpau_tegra.so > > > > If this was wrong, then that include on line 60 of > > src/gallium/targets/vdpau/Makefile.am should be removed. > > > > This line was added by Thierry Reding (cc'ed) when he first introduced > > tegra support in 1755f608f5201e0a23f00 "tegra: Initial support". > > I'd like to hear tagr opine on this, but AFAIK tegra is a > renderonly-style driver, which uses nouveau as its actual rendering > backend. While nouveau does support VDPAU, the decoding engines are > not available as part of the GPU device on Tegra platforms. They still > have decoders, they're just separate platform devices (which I suspect > operate very similarly to their desktop GPU counterparts, but that's a > separate matter). > > -ilia
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