Date: Wed, 08 Sep 2004 12:07:34 +0400 From: Vladimir Grebenschikov <vova@fbsd.ru> To: John Baldwin <jhb@FreeBSD.org> Cc: "current@freebsd.org" <current@freebsd.org> Subject: Re: ATI Radeon LY Mobility M6: DRM does not work - locking issue ? Message-ID: <1094630854.1053.14.camel@localhost> In-Reply-To: <1094628108.1053.2.camel@localhost> References: <1094502674.2668.4.camel@localhost> <1094628108.1053.2.camel@localhost>
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=F7 =D3=D2, 08/09/2004 =D7 11:21 +0400, Vladimir Grebenschikov =D0=C9=DB=C5= =D4: > =F7 =D7=D4, 07/09/2004 =D7 15:25 -0400, John Baldwin =D0=C9=DB=C5=D4: >=20 > > Your AGP bridge isn't supported it seems. Does 'dmesg | grep agp' show= =20 > > anything? >=20 > nothing, but >=20 > # pciconf -lv > agp0@pci0:0:0: class=3D0x060000 card=3D0x8140104d chip=3D0x33408086 rev= =3D0x03 > hdr=3D0x00 > vendor =3D 'Intel Corporation' > device =3D '82855PM Odem Host-Hub Interface Bridge' > class =3D bridge > subclass =3D HOST-PCI > ... >=20 > # ls -l /dev/agp* > crw------- 1 root wheel 242, 0 Sep 8 11:00 /dev/agpgart also in Xorg.0.log there is following message: (=3D=3D) RADEON(0): Write-combining range (0x0,0x1000) was already clear (--) RADEON(0): Chipset: "ATI Radeon Mobility M6 LY (AGP)" (ChipID =3D 0x4c59) (--) RADEON(0): Linear framebuffer at 0xd8000000 (--) RADEON(0): VideoRAM: 16384 kByte (32 bit DDR SDRAM) (II) RADEON(0): AGP card detected > any clues ? >=20 > > from Xorg.0.log: > > > > drmOpenDevice: minor is 0 > > drmOpenDevice: node name is /dev/dri/card0 > > drmOpenDevice: open result is 6, (OK) > > drmOpenDevice: minor is 0 > > drmOpenDevice: node name is /dev/dri/card0 > > drmOpenDevice: open result is 6, (OK) > > drmOpenDevice: minor is 0 > > drmOpenDevice: node name is /dev/dri/card0 > > drmOpenDevice: open result is 6, (OK) > > drmGetBusid returned '' > > (II) RADEON(0): [drm] created "radeon" driver at busid "PCI:1:0:0" > > (II) RADEON(0): [drm] added 8192 byte SAREA at 0xc391c000 > > (II) RADEON(0): [drm] mapped SAREA 0xc391c000 to 0x283c2000 > > (II) RADEON(0): [drm] framebuffer handle =3D 0xd8000000 > > (II) RADEON(0): [drm] added 1 reserved context for kernel > > (WW) RADEON(0): [agp] AGP not available > > (II) RADEON(0): [drm] removed 1 reserved context for kernel > > (II) RADEON(0): [drm] unmapping 8192 bytes of SAREA 0xc391c000 at > > 0x283c2000 > > ... > > (II) RADEON(0): Direct rendering disabled > > > > > > Can anybody advise how to make DRM work under 6-CURRENT and latest > > Xorg ? >=20 --=20 Vladimir B. Grebenchikov vova@fbsd.ru
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