Date: Mon, 23 May 2016 13:40:45 -0700 From: Matthew Macy <mmacy@nextbsd.org> To: "Lundberg, Johannes" <johannes@brilliantservice.co.jp> Cc: "Baptiste Daroussin" <bapt@freebsd.org>, "freebsd-x11@freebsd.org" <freebsd-x11@freebsd.org> Subject: Re: Update 2 the state of drm-next-4.6 and next steps Message-ID: <154df593441.f7c3df12194361.8092823071566016027@nextbsd.org> In-Reply-To: <CAASDrV=h7C8JjqQPcWWE4=Z6=F%2BvG1aU_YqPgLDoTM2-362PVQ@mail.gmail.com> References: <1540c0ceea9.126b592b988423.8774357707501817476@nextbsd.org> <15449ec286e.11def424858288.297669375175006270@nextbsd.org> <1549f266cc5.ea588cba219264.3594536435079440635@nextbsd.org> <20160521231734.GM21899@ivaldir.etoilebsd.net> <CAASDrV=h7C8JjqQPcWWE4=Z6=F%2BvG1aU_YqPgLDoTM2-362PVQ@mail.gmail.com>
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---- On Mon, 23 May 2016 13:28:17 -0700 Lundberg, Johannes <johannes@brill= iantservice.co.jp> wrote ----=20 > >happily running my broadwell laptop >=20 > That's interesting. On my Cherry View dev board which is also Broadwell = graphics (I think) I get some output from kldload i915kms but then it halts= . USB keyboard still works (as in I can press enter and console scrolls up)= but no response from OS. >=20 > I do get some message about bus_register something missing.. >=20 > Maybe not ready for testing? That's just a place holder for stubbed code. I didn't realize it would be s= o confusing to users. You'll see that those warnings are now disabled. Some bugs have been fixed. Try the latest image. Also see my last "Day 2" m= ail to the list. I don't think Cherry View is the same thing as Broadwell = at all though. If I can't get more output from testers you'll have to wait = until I can get my own hardware with that chip. Cherry View returns no hits on Ark. Do you mean Cherry Trail:=20 http://ark.intel.com/products/codename/46629/Cherry-Trail?q=3DCherry%20Trai= l This is low-end embedded. Based on others' reports, it exercises holes in t= he linuxkpi. -M > On Sat, May 21, 2016 at 4:17 PM, Baptiste Daroussin <bapt@freebsd.org> w= rote: >=20 > =20 > =3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D= -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- > =E7=A7=98=E5=AF=86=E4=BF=9D=E6=8C=81=E3=81=AB=E3=81=A4=E3=81=84=E3=81=A6= =EF=BC=9A=E3=81=93=E3=81=AE=E9=9B=BB=E5=AD=90=E3=83=A1=E3=83=BC=E3=83=AB=E3= =81=AF=E3=80=81=E5=90=8D=E5=AE=9B=E4=BA=BA=E3=81=AB=E9=80=81=E4=BF=A1=E3=81= =97=E3=81=9F=E3=82=82=E3=81=AE=E3=81=A7=E3=81=82=E3=82=8A=E3=80=81=E7=A7=98= =E5=8C=BF=E7=89=B9=E6=A8=A9=E3=81=AE=E5=AF=BE=E8=B1=A1=E3=81=A8=E3=81=AA=E3= =82=8B=E6=83=85=E5=A0=B1=E3=82=92=E5=90=AB=E3=82=93=E3=81=A7=E3=81=84=E3=81= =BE=E3=81=99=E3=80=82 > =E3=82=82=E3=81=97=E3=80=81=E5=90=8D=E5=AE=9B=E4=BA=BA=E4=BB=A5=E5=A4=96= =E3=81=AE=E6=96=B9=E3=81=8C=E5=8F=97=E4=BF=A1=E3=81=95=E3=82=8C=E3=81=9F=E5= =A0=B4=E5=90=88=E3=80=81=E3=81=93=E3=81=AE=E3=83=A1=E3=83=BC=E3=83=AB=E3=81= =AE=E7=A0=B4=E6=A3=84=E3=80=81=E3=81=8A=E3=82=88=E3=81=B3=E3=81=93=E3=81=AE= =E3=83=A1=E3=83=BC=E3=83=AB=E3=81=AB=E9=96=A2=E3=81=99=E3=82=8B=E4=B8=80=E5= =88=87=E3=81=AE=E9=96=8B=E7=A4=BA=E3=80=81 > =E8=A4=87=E5=86=99=E3=80=81=E9=85=8D=E5=B8=83=E3=80=81=E3=81=9D=E3=81=AE= =E4=BB=96=E3=81=AE=E5=88=A9=E7=94=A8=E3=80=81=E3=81=BE=E3=81=9F=E3=81=AF=E8= =A8=98=E8=BC=89=E5=86=85=E5=AE=B9=E3=81=AB=E5=9F=BA=E3=81=A5=E3=81=8F=E3=81= =84=E3=81=8B=E3=81=AA=E3=82=8B=E8=A1=8C=E5=8B=95=E3=82=82=E3=81=95=E3=82=8C= =E3=81=AA=E3=81=84=E3=82=88=E3=81=86=E3=81=8A=E9=A1=98=E3=81=84=E7=94=B3=E3= =81=97=E4=B8=8A=E3=81=92=E3=81=BE=E3=81=99=E3=80=82 > --- > CONFIDENTIALITY NOTE: The information in this email is confidential > and intended solely for the addressee. > Disclosure, copying, distribution or any other action of use of this > email by person other than intended recipient, is prohibited. > If you are not the intended recipient and have received this email in > error, please destroy the original message.On Wed, May 11, 2016 at 02:29= :36AM -0700, Matthew Macy wrote: > > > > > > At least to some degree hw accelerated 3d works on the 4.6 i915 drive= r (which in principle supports up through Kaby lake - I don't yet have anyt= hing newer than Haswell). > > > > https://plus.google.com/114029301710423058970/posts/485LyZegC9B > > > > I anticipate maintaining all the pieces: linuxkpi, drm, i915, amdgpu,= amdkfd as ports for the foreseeable future to make maintenance and continu= ed development simpler. > > > > I hope to post a call for testers this weekend or early next week. > > > > Cheers. > > > > -M > > > > > > ---- On Sun, 24 Apr 2016 13:18:14 -0700 Matthew Macy <mmacy@nextbsd.= org> wrote ---- > > > > > > > > > > > > ---- On Tue, 12 Apr 2016 12:57:34 -0700 Matthew Macy <mmacy@nextb= sd.org> wrote ---- > > > > There seems to be some confusion about the state of drm-next-3.= 9. All the work is currently going on in jmd's fork of freebsd-base-graphic= s: > > > > > > > > https://github.com/iotamudelta/freebsd-base-graphics > > > > > > > > The emphasis has been on bringing i915 and the drm code in dev= /drm2 closer to upstream as opposed to a simple driver refresh. I'm current= ly implementing missing linuxkpi bits and hope to actually be testing in th= e next week or so. > > > > > > > > As of this moment there is nothing available for general consum= ption. I very much hope to have this phase done before code freeze. I will = update the list as soon as there is anything to test. Until then, hold your= horses. > > > > > > > > > > X now runs i915kms accelerated on the 3.9 driver update. Currently= *only* SNA works. > > > Known issues: > > > - UXA will fail with: "(EE) failed to create screen resources(E= E)". > > > If someone has pointer on how to diagnose other than the us= ual trawling > > > through Xorg sources let me know. > > > - The module currently leaks memory on unload. > > > > > > > > > My general feeling is that unless you have one of the half-dozen H= aswell PCIIDS that aren't support by 3.8 it probably isn't worth testing ye= t. I'm only sending this out to let users track its progress. > > > > > > > > > Cheers. > > > -M > > > =20 > as a follow-up I want to share that I cherry-picked the code from the > drm-next-4.6 branch on the current source tree and I am now happily run= ning my > broadwell laptop with the i915 driver (lenovo x250) so far no problem f= or normal > usage. I have a few glitches with xrandr but nothing that makes it unus= able. > =20 > I will test with the next version of xorg server and latest xorg intel = driver to > see if that fixes the glitches. > =20 > Thnak you all for you work! > =20 > Bapt > =20
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