Date: Fri, 11 Jan 2008 10:17:31 +0200 From: Andrey <andrey.kosachenko@gmail.com> To: Alexandr Krivulya <shuriku@shurik.kiev.ua> Cc: freebsd-mobile@freebsd.org Subject: Re: drm on i965M. Possible workaround. Message-ID: <4787261B.7030003@gmail.com> In-Reply-To: <4785D519.8030906@shurik.kiev.ua> References: <4785D519.8030906@shurik.kiev.ua>
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Hi, Alexandr!
I've tried your workaround. And it looks like it works (on my laptop HP
Compaq 6710b with integrated Intel X3100 Graphic Card (GM965)).
# dmesg | egrep -i 'agp|drm'
agp0: <Intel GM965 SVGA controller> on vgapci0
agp0: detected 7676k stolen memory
agp0: aperture size is 256M
drm0: <Intel i965M> on vgapci0
info: [drm] AGP at 0xd0000000 256MB
info: [drm] Initialized i915 1.5.0 20060119
drm0: [ITHREAD]
BTW:
If there are no following devices statically compiled with the kernel:
device drm
device i915drm
then it seems that it is faster to test your workaround by means of:
# cp /usr/src/sys/dev/drm/drm_pciids.h
/usr/src/sys/dev/drm/drm_pciids.h.orig
# cd /usr/src/sys/modules/drm/drm/
# make clean
# make depend && make obj && make && make install && make clean
--
Sincerely,
Andrey
Alexandr Krivulya wrote:
> Hi!
>
> I have HP Compaq 6710s laptop with i965GM on FreeBSD 7.0-PRERELEASE.
> #pciconf -lv
> ------
> vgapci0@pci0:0:2:0: class=0x030000 card=0x30c0103c chip=0x2a028086
> rev=0x0c hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Mobile 965 Express Integrated Graphics Controller'
> class = display
> subclass = VGA
> -------
>
> To enable drm for this card add following line to
> /usr/src/sys/dev/drm/drm_pciids.h
> and recompile kernel.
>
> #define i915_PCI_IDS \
> {0x8086, 0x3577, 0, "Intel i830M GMCH"}, \
> {0x8086, 0x2562, 0, "Intel i845G GMCH"}, \
> {0x8086, 0x3582, 0, "Intel i852GM/i855GM GMCH"}, \
> {0x8086, 0x2572, 0, "Intel i865G GMCH"}, \
> {0x8086, 0x2582, 0, "Intel i915G"}, \
> {0x8086, 0x2592, 0, "Intel i915GM"}, \
> {0x8086, 0x2772, 0, "Intel i945G"}, \
> {0x8086, 0x27A2, 0, "Intel i945GM"}, \
> {0x8086, 0x2972, 0, "Intel i946GZ"}, \
> {0x8086, 0x2982, 0, "Intel i965G"}, \
> {0x8086, 0x2992, 0, "Intel i965Q"}, \
> {0x8086, 0x29A2, 0, "Intel i965G"}, \
> {0x8086, 0x2A02, 0, "Intel i965M"}, \ #ADD THIS LINE
> {0, 0, 0, NULL}
>
> With drm enabled I haven't any problems.
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