Not all older intel GPUs need this. In my case, amd64 hosts with 82G41 82Q45 82946GZ
video are broken with SNA and the 2019 intel Xorg driver but a couple of i386 hosts with i82915 video work fine with SNA. As such, they also don't require the TearFree option, to save a performance penalty. (When I was building the 2014 intel Xorg driver, they all worked fine with SNA, but seemed to have stability issues when certain X clients ran.) I will be trying the patch soon-ish. -- |/"\ John D. Baker, KN5UKS NetBSD Darwin/MacOS X |\ / jdbaker[snail]consolidated[flyspeck]net OpenBSD FreeBSD | X No HTML/proprietary data in email. BSD just sits there and works! |/ \ GPGkeyID: D703 4A7E 479F 63F8 D3F4 BD99 9572 8F23 E4AD 1645
