Date: Sun, 25 Nov 2012 11:11:35 GMT From: Anton Shterenlikht <mexas@bristol.ac.uk> To: illoai@gmail.com, mexas@bristol.ac.uk Cc: freebsd-questions@freebsd.org Subject: Re: do I need agp(4) on my amd64 laptop Message-ID: <201211251111.qAPBBZBT031088@mech-cluster241.men.bris.ac.uk> In-Reply-To: <CAHHBGkqXLog4FgWDSCsqosbVb=dK26G4z-shd73f26jp93QcuA@mail.gmail.com>
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From illoai@gmail.com Sat Nov 24 16:09:29 2012 > On 22 November 2012 06:19, Anton Shterenlikht <mexas@bristol.ac.uk> wrote: >> It is not clear for me from the agp(4) man page, >> whether I need this device in the kernel or not. >> The pciconf -lv output is below. Or do I need to >> show dmesg? >> >> Please advise >> >> Thanks >> Anton >> >> >> hostb0@pci0:0:0:0: class=0x060000 card=0x30c2103c chip=0x79101002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'RS690 Host Bridge' >> class = bridge >> subclass = HOST-PCI >> pcib1@pci0:0:1:0: class=0x060400 card=0x30c2103c chip=0x79121002 rev=0x00 hdr=0x01 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'RS690 PCI to PCI Bridge (Internal gfx)' >> class = bridge >> subclass = PCI-PCI >> pcib2@pci0:0:4:0: class=0x060400 card=0x30c2103c chip=0x79141002 rev=0x00 hdr=0x01 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> class = bridge >> subclass = PCI-PCI >> pcib3@pci0:0:5:0: class=0x060400 card=0x30c2103c chip=0x79151002 rev=0x00 hdr=0x01 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'RS690 PCI to PCI Bridge (PCI Express Port 1)' >> class = bridge >> subclass = PCI-PCI >> pcib4@pci0:0:6:0: class=0x060400 card=0x30c2103c chip=0x79161002 rev=0x00 hdr=0x01 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'RS690 PCI to PCI Bridge (PCI Express Port 2)' >> class = bridge >> subclass = PCI-PCI >> ahci0@pci0:0:18:0: class=0x01018f card=0x43801002 chip=0x43801002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SB600 Non-Raid-5 SATA' >> class = mass storage >> subclass = ATA >> ohci0@pci0:0:19:0: class=0x0c0310 card=0x30c2103c chip=0x43871002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SB600 USB (OHCI0)' >> class = serial bus >> subclass = USB >> ohci1@pci0:0:19:1: class=0x0c0310 card=0x30c2103c chip=0x43881002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SB600 USB (OHCI1)' >> class = serial bus >> subclass = USB >> ohci2@pci0:0:19:2: class=0x0c0310 card=0x30c2103c chip=0x43891002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SB600 USB (OHCI2)' >> class = serial bus >> subclass = USB >> ohci3@pci0:0:19:3: class=0x0c0310 card=0x30c2103c chip=0x438a1002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SB600 USB (OHCI3)' >> class = serial bus >> subclass = USB >> ohci4@pci0:0:19:4: class=0x0c0310 card=0x30c2103c chip=0x438b1002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SB600 USB (OHCI4)' >> class = serial bus >> subclass = USB >> ehci0@pci0:0:19:5: class=0x0c0320 card=0x30c2103c chip=0x43861002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SB600 USB Controller (EHCI)' >> class = serial bus >> subclass = USB >> none0@pci0:0:20:0: class=0x0c0500 card=0x30c2103c chip=0x43851002 rev=0x14 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SBx00 SMBus Controller' >> class = serial bus >> subclass = SMBus >> atapci0@pci0:0:20:1: class=0x010182 card=0x30c2103c chip=0x438c1002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SB600 IDE' >> class = mass storage >> subclass = ATA >> hdac0@pci0:0:20:2: class=0x040300 card=0x30c2103c chip=0x43831002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SBx00 Azalia (Intel HDA)' >> class = multimedia >> subclass = HDA >> isab0@pci0:0:20:3: class=0x060100 card=0x30c2103c chip=0x438d1002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SB600 PCI to LPC Bridge' >> class = bridge >> subclass = PCI-ISA >> pcib5@pci0:0:20:4: class=0x060401 card=0x00000000 chip=0x43841002 rev=0x00 hdr=0x01 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'SBx00 PCI to PCI Bridge' >> class = bridge >> subclass = PCI-PCI >> hostb1@pci0:0:24:0: class=0x060000 card=0x00000000 chip=0x11001022 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD]' >> device = 'K8 [Athlon64/Opteron] HyperTransport Technology Configuration' >> class = bridge >> subclass = HOST-PCI >> hostb2@pci0:0:24:1: class=0x060000 card=0x00000000 chip=0x11011022 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD]' >> device = 'K8 [Athlon64/Opteron] Address Map' >> class = bridge >> subclass = HOST-PCI >> hostb3@pci0:0:24:2: class=0x060000 card=0x00000000 chip=0x11021022 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD]' >> device = 'K8 [Athlon64/Opteron] DRAM Controller' >> class = bridge >> subclass = HOST-PCI >> hostb4@pci0:0:24:3: class=0x060000 card=0x00000000 chip=0x11031022 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD]' >> device = 'K8 [Athlon64/Opteron] Miscellaneous Control' >> class = bridge >> subclass = HOST-PCI >> vgapci0@pci0:1:5:0: class=0x030000 card=0x30c2103c chip=0x791f1002 rev=0x00 hdr=0x00 >> vendor = 'Advanced Micro Devices [AMD] nee ATI' >> device = 'RS690M [Radeon X1200 Series]' >> class = display >> subclass = VGA >> bge0@pci0:16:0:0: class=0x020000 card=0x30c2103c chip=0x171314e4 rev=0x02 hdr=0x00 >> vendor = 'Broadcom Corporation' >> device = 'NetLink BCM5906M Fast Ethernet PCI Express' >> class = network >> subclass = ethernet >> siba_bwn0@pci0:48:0:0: class=0x028000 card=0x1371103c chip=0x431214e4 rev=0x02 hdr=0x00 >> vendor = 'Broadcom Corporation' >> device = 'BCM4311 802.11a/b/g' >> class = network >> cbb0@pci0:2:4:0: class=0x060700 card=0x30c2103c chip=0x04761180 rev=0xb6 hdr=0x02 >> vendor = 'Ricoh Co Ltd' >> device = 'RL5c476 II' >> class = bridge >> subclass = PCI-CardBus > > You bring up a good point. Your laptop is almost the same as mine, > & the graphics chip is connected via PCI Express. > I should see if it builds & runs without agp. > Looks like drm requires agp for the kernel to link correctly. Oh well. ... drm_agpsupport.o: In function `drm_agp_free_memory': /home/svn/9.1/src/sys/dev/drm/drm_agpsupport.c:(.text+0xcba): undefined reference to `agp_fi nd_device' /home/svn/9.1/src/sys/dev/drm/drm_agpsupport.c:(.text+0xcd4): undefined reference to `agp_fr ee_memory' drm_agpsupport.o: In function `drm_agp_init': /home/svn/9.1/src/sys/dev/drm/drm_agpsupport.c:(.text+0xdb8): undefined reference to `agp_fi nd_device' /home/svn/9.1/src/sys/dev/drm/drm_agpsupport.c:(.text+0xe2f): undefined reference to `agp_ge t_info' *** [kernel] Error code 1 ... ok, I get it. I think I built drm and agp together, hence I haven't encountered this error. Do you use radeon video driver? Do you use radeondrm device in kernel? This only place I see this is in src/sys/amd64/conf/NOTES. My understanding is that to get drm working with the radeon driver, I need to add radeondrm to the kernel, but again, I'm not sure. Anton
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