Date: Wed, 23 Feb 2022 09:07:11 +0100 From: Emmanuel Vadot <manu@bidouilliste.com> To: KIRIYAMA Kazuhiko <kiri@truefc.org> Cc: Greg V <greg@unrelenting.technology>, x11@freebsd.org, freebsd-arm@freebsd.org Subject: Re: Is there any X driver for Panfrost on PBP ? Message-ID: <20220223090711.ad4be947236424c6fbbb83c1@bidouilliste.com> In-Reply-To: <202202230759.21N7xJNM062398@kx.truefc.org> References: <202202202226.21KMQQxG082376@kx.truefc.org> <C021EDAB-0887-46CA-A14F-D00FF2BB9FE1@unrelenting.technology> <202202230759.21N7xJNM062398@kx.truefc.org>
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On Wed, 23 Feb 2022 16:59:19 +0900 KIRIYAMA Kazuhiko <kiri@truefc.org> wrote: > Hi, all >=20 > On Mon, 21 Feb 2022 09:06:49 +0900, > Greg V wrote: > >=20 > >=20 > >=20 > > On February 21, 2022 1:26:26 AM GMT+03:00, KIRIYAMA Kazuhiko <kiri@true= fc.org> wrote: > > >Hi, lists > >=20 > > Hi, > >=20 > > [..] > >=20 > > >rk_drm0: Cannot find port with phandle 10 > >=20 > > (hopefully this one is harmless..) > >=20 > > >But I could not found panfrot X driver. Is there any panfrost > > >X driver for FreeBSD ? > >=20 > > Please forget about the notion of hardware specific X drivers and just = run startx. > >=20 > > There is *one* relevant X video driver ? xf86-video-modesetting ? and i= t is built in. > >=20 > > (Ok, -amdgpu is somewhat relevant but that's just -modesetting with Tea= rFree hacks. Meanwhile -intel is a terrible pile of abandonware that mostly= causes problems.) > >=20 >=20 > I've tested with benchmarks/glmark2 (glmark2-2021.12) both > GPU on and off. Results are alomost same ;-( >=20 > How to confirm to use builtin GPU ? >=20 > All logs are below : >=20 > 1) PBP bootstrap log [1] > 2) Non GPU Xorg.0.log [2] > 3) Non GPU glmark2 run resukts [3] > 4) With GPU Xorg.0.log [4] > 5) With GPU glmark2 run resukts [5] >=20 > [1] http://www.truefc.org/~kiri/freebsd/pbp/PBP-boot_14.0-CURRENT-3f106af= 0cd92_panfrost > [2] http://www.truefc.org/~kiri/freebsd/pbp/Xorg.0.log_14.0-CURRENT-3f106= af0cd92_Xorg-1.20.13_default > [3] http://www.truefc.org/~kiri/freebsd/pbp/glmark2_14.0-CURRENT-3f106af0= cd92_Xorg-1.20.13_default > [4] http://www.truefc.org/~kiri/freebsd/pbp/Xorg.0.log_14.0-CURRENT-3f106= af0cd92_Xorg-1.20.13_panfrost-modesetting > [5] http://www.truefc.org/~kiri/freebsd/pbp/glmark2_14.0-CURRENT-3f106af0= cd92_Xorg-1.20.13_panfrost-modesetting >=20 > Best Regards >=20 > --- > Kazuhiko Kiriyama <kiri@truefc.org> >=20 That's probably because we don't build the panfrost mesa driver so you end up using llvmpipe in both case. --=20 Emmanuel Vadot <manu@bidouilliste.com> <manu@FreeBSD.org>
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