Date: Wed, 7 Jan 2015 11:37:57 +0100 From: Gary Jennejohn <gljennjohn@gmail.com> To: Michael Gmelin <freebsd@grem.de> Cc: freebsd-x11@freebsd.org Subject: Re: Testing i915kms/Haswell on Intel 4th generation grpahics Message-ID: <20150107113757.0a58b35d@ernst.home> In-Reply-To: <20150107095443.2ac900e4@bsd64.grem.de> References: <20150106044154.50171e38@bsd64.grem.de> <CA%2BK5SrOzrzw8WoKLL_eQgUx-OsDjDNBBhsxZVsSGk8%2Bnipm-Fg@mail.gmail.com> <20150107095443.2ac900e4@bsd64.grem.de>
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On Wed, 7 Jan 2015 09:54:43 +0100 Michael Gmelin <freebsd@grem.de> wrote: > On Wed, 7 Jan 2015 08:05:16 +0400 > Andrey Fesenko <f0andrey@gmail.com> wrote: > > > On Tue, Jan 6, 2015 at 6:41 AM, Michael Gmelin <freebsd@grem.de> > > wrote: > > > Hi, > > > > > > I took kib's patches from https://www.kib.kiev.ua/kib/drm/ and > > > merged them into CURRENT (a couple of changes in vm). I also added > > > my chipset id to pciids, i915 and agp. > > > > > > The merged/updated patch can be found here: > > > > > > http://blog.grem.de/bits/haswellgfx_20150106.patch > > > > > > > You patch not contain i915_gem_stolen.c, intel_ddi.c, intel_pm.c and > > not build, this files exist > > https://www.kib.kiev.ua/kib/drm/i915.8.patch > > > > I'm have i5-4570 > > pciconf > > vgapci0@pci0:0:2:0: class=0x030000 card=0xd0001458 chip=0x04128086 > > rev=0x06 hdr=0x00 > > vendor = 'Intel Corporation' > > device = 'Haswell Integrated Graphics Controller' > > class = display > > subclass = VGA > > bar [10] = type Memory, range 64, base 0xf0000000, size > > 4194304, enabled bar [18] = type Prefetchable Memory, range 64, > > base 0xe0000000, size 268435456, enabled > > bar [20] = type I/O Port, range 32, base 0xf000, size 64, > > enabled cap 05[90] = MSI supports 1 message > > cap 01[d0] = powerspec 2 supports D0 D3 current D0 > > cap 13[a4] = PCI Advanced Features: FLR TP > > > > If after rebuild kernel and restart, set drm.debug=2 and kldload > > i915kms system crushed. > > Thank you for pointing this out, I corrected the patch to contain > these files as well. Style aside, it basically results in the same code > as kib's patch, so it's redundant now. The only differences are PCI Ids > for chipsets that are not supported yet (that's what I was testing), I > attached a patch for those. > Reversed patch. -- Gary Jennejohn
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