From owner-freebsd-stable@FreeBSD.ORG Mon Jan 1 22:53:11 2007 Return-Path: X-Original-To: stable@freebsd.org Delivered-To: freebsd-stable@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 02C3716A40F for ; Mon, 1 Jan 2007 22:53:11 +0000 (UTC) (envelope-from rizzo@icir.org) Received: from xorpc.icir.org (xorpc.icir.org [192.150.187.68]) by mx1.freebsd.org (Postfix) with ESMTP id E75A413C428 for ; Mon, 1 Jan 2007 22:53:10 +0000 (UTC) (envelope-from rizzo@icir.org) Received: from xorpc.icir.org (localhost [127.0.0.1]) by xorpc.icir.org (8.12.11/8.13.6) with ESMTP id l01Mr9s3035067; Mon, 1 Jan 2007 14:53:09 -0800 (PST) (envelope-from rizzo@xorpc.icir.org) Received: (from rizzo@localhost) by xorpc.icir.org (8.12.11/8.12.3/Submit) id l01Mr9xS035066; Mon, 1 Jan 2007 14:53:09 -0800 (PST) (envelope-from rizzo) Date: Mon, 1 Jan 2007 14:53:09 -0800 From: Luigi Rizzo To: stable@freebsd.org Message-ID: <20070101145309.A35044@xorpc.icir.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i Cc: Subject: Re: drm and i915 issue on Dell Latitude X1 ? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Jan 2007 22:53:11 -0000 a curious thing... on my Dell Latitude X1 (scanpci -v output at the end) the drm module did not recognise the video card until i added this patch: Index: drm_pciids.h =================================================================== RCS file: /home/ncvs/src/sys/dev/drm/drm_pciids.h,v retrieving revision 1.2.2.3 diff -u -r1.2.2.3 drm_pciids.h --- drm_pciids.h 17 May 2006 07:40:11 -0000 1.2.2.3 +++ drm_pciids.h 1 Jan 2007 18:04:08 -0000 @@ -286,6 +286,7 @@ {0x8086, 0x2572, 0, "Intel i865G GMCH"}, \ {0x8086, 0x2582, 0, "Intel i915G"}, \ {0x8086, 0x2592, 0, "Intel i915GM"}, \ + {0x8086, 0x2792, 0, "Intel i915GML"}, \ {0x8086, 0x2772, 0, "Intel i945G"}, \ {0x8086, 0x27A2, 0, "Intel i945GM"}, \ {0, 0, 0, NULL} The board has two PCI IDs, 0x2592 (at PCI 0:2:0, which is the one that drives the LCD screen) and 0x2792 (perhaps this is a dual-head card ?). Apparently the drm module only looks for the latter even though it is not the one that drives the LCD screen. I am not sure what is the appropriate fix here, whether the drm module should look for all PCI IDs of the card, or something else. Further info below: the output of scanpci -v and the relevant lines from /var/log/Xorg.0.log cheers luigi % scanpci -v pci bus 0x0000 cardnum 0x00 function 0x00: vendor 0x8086 device 0x2590 Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x2090 COMMAND 0x0006 CLASS 0x06 0x00 0x00 REVISION 0x03 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 BYTE_0 0x00 BYTE_1 0x50 BYTE_2 0x00 BYTE_3 0xf0 pci bus 0x0000 cardnum 0x02 function 0x00: vendor 0x8086 device 0x2592 Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0090 COMMAND 0x0007 CLASS 0x03 0x00 0x00 REVISION 0x03 BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00 BASE0 0xdff00000 addr 0xdff00000 MEM BASE1 0x0000ec39 addr 0x0000ec38 I/O BASE2 0xc0000008 addr 0xc0000000 MEM PREFETCHABLE BASE3 0xdfec0000 addr 0xdfec0000 MEM MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0x10 pci bus 0x0000 cardnum 0x02 function 0x01: vendor 0x8086 device 0x2792 Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0090 COMMAND 0x0007 CLASS 0x03 0x80 0x00 REVISION 0x03 BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00 BASE0 0xdff80000 addr 0xdff80000 MEM pci bus 0x0000 cardnum 0x1c function 0x00: vendor 0x8086 device 0x2660 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 STATUS 0x0010 COMMAND 0x0007 CLASS 0x06 0x04 0x00 REVISION 0x03 HEADER 0x81 LATENCY 0x00 PRIBUS 0x00 SECBUS 0x01 SUBBUS 0x01 SECLT 0x00 SECSTATUS 0x2000 IOBASE 0xf000 IOLIM 0x0fff NOPREFETCH_MEMBASE 0xdfd00000 MEMLIM 0xdfdfffff PREFETCH_MEMBASE 0x00000000fff00000 MEMLIM 0x00000000000fffff NO_FAST_B2B NO_SEC_BUS_RST NO_M_ABRT NO_VGA_EN NO_ISA_EN SERR_EN NO_PERR_EN pci bus 0x0000 cardnum 0x1d function 0x00: vendor 0x8086 device 0x2658 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0280 COMMAND 0x0005 CLASS 0x0c 0x03 0x00 REVISION 0x03 BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00 BASE4 0x0000bf81 addr 0x0000bf80 I/O MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0x10 pci bus 0x0000 cardnum 0x1d function 0x01: vendor 0x8086 device 0x2659 Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0280 COMMAND 0x0005 CLASS 0x0c 0x03 0x00 REVISION 0x03 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 BASE4 0x0000bf61 addr 0x0000bf60 I/O MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x02 INT_LINE 0x11 pci bus 0x0000 cardnum 0x1d function 0x02: vendor 0x8086 device 0x265a Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0280 COMMAND 0x0005 CLASS 0x0c 0x03 0x00 REVISION 0x03 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 BASE4 0x0000bf41 addr 0x0000bf40 I/O MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x03 INT_LINE 0x12 pci bus 0x0000 cardnum 0x1d function 0x03: vendor 0x8086 device 0x265b Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0280 COMMAND 0x0005 CLASS 0x0c 0x03 0x00 REVISION 0x03 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 BASE4 0x0000bf21 addr 0x0000bf20 I/O MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x04 INT_LINE 0x13 pci bus 0x0000 cardnum 0x1d function 0x07: vendor 0x8086 device 0x265c Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0290 COMMAND 0x0106 CLASS 0x0c 0x03 0x20 REVISION 0x03 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 BASE0 0xffa80800 addr 0xffa80800 MEM MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0x10 pci bus 0x0000 cardnum 0x1e function 0x00: vendor 0x8086 device 0x2448 Intel Corporation 82801 Mobile PCI Bridge STATUS 0x0010 COMMAND 0x0107 CLASS 0x06 0x04 0x01 REVISION 0xd3 HEADER 0x81 LATENCY 0x00 PRIBUS 0x00 SECBUS 0x02 SUBBUS 0x03 SECLT 0x20 SECSTATUS 0x2280 IOBASE 0xf000 IOLIM 0x0fff NOPREFETCH_MEMBASE 0xdfc00000 MEMLIM 0xdfcfffff PREFETCH_MEMBASE 0x00000000fff00000 MEMLIM 0x00000000000fffff NO_FAST_B2B NO_SEC_BUS_RST NO_M_ABRT NO_VGA_EN NO_ISA_EN SERR_EN NO_PERR_EN pci bus 0x0000 cardnum 0x1e function 0x02: vendor 0x8086 device 0x266e Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0290 COMMAND 0x0007 CLASS 0x04 0x01 0x00 REVISION 0x03 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 BASE0 0x0000ed01 addr 0x0000ed00 I/O BASE1 0x0000ec41 addr 0x0000ec40 I/O BASE2 0xdfebfe00 addr 0xdfebfe00 MEM BASE3 0xdfebfd00 addr 0xdfebfd00 MEM MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0x10 BYTE_0 0x09 BYTE_1 0x01 BYTE_2 0x00 BYTE_3 0x00 pci bus 0x0000 cardnum 0x1e function 0x03: vendor 0x8086 device 0x266d Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller CardVendor 0x14f1 card 0x5423 (Conexant, Card unknown) STATUS 0x0290 COMMAND 0x0005 CLASS 0x07 0x03 0x00 REVISION 0x03 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 BASE0 0x0000ee01 addr 0x0000ee00 I/O BASE1 0x0000ec81 addr 0x0000ec80 I/O MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x02 INT_LINE 0x11 pci bus 0x0000 cardnum 0x1f function 0x00: vendor 0x8086 device 0x2641 Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0200 COMMAND 0x0107 CLASS 0x06 0x01 0x00 REVISION 0x03 BIST 0x00 HEADER 0x80 LATENCY 0x00 CACHE 0x00 BYTE_0 0x01 BYTE_1 0x10 BYTE_2 0x00 BYTE_3 0x00 pci bus 0x0000 cardnum 0x1f function 0x01: vendor 0x8086 device 0x266f Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0280 COMMAND 0x0005 CLASS 0x01 0x01 0x8a REVISION 0x03 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 BASE0 0x000001f1 addr 0x000001f0 I/O BASE1 0x000003f5 addr 0x000003f4 I/O BASE2 0x00000171 addr 0x00000170 I/O BASE3 0x00000375 addr 0x00000374 I/O BASE4 0x0000bfa1 addr 0x0000bfa0 I/O MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0x10 BYTE_0 0x77 BYTE_1 0xe3 BYTE_2 0x77 BYTE_3 0x40 pci bus 0x0000 cardnum 0x1f function 0x03: vendor 0x8086 device 0x266a Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0280 COMMAND 0x0101 CLASS 0x0c 0x05 0x00 REVISION 0x03 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x00 BASE4 0x000010c1 addr 0x000010c0 I/O MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x02 INT_LINE 0x11 BYTE_0 0x03 BYTE_1 0x00 BYTE_2 0x00 BYTE_3 0x00 pci bus 0x0001 cardnum 0x00 function 0x00: vendor 0x14e4 device 0x1677 Broadcom Corporation NetXtreme BCM5751 Gigabit Ethernet PCI Express CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0010 COMMAND 0x0106 CLASS 0x02 0x00 0x00 REVISION 0x01 BIST 0x00 HEADER 0x00 LATENCY 0x00 CACHE 0x10 BASE0 0x00000000dfdf0004 addr 0x00000000dfdf0000 MEM 64BIT MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x01 INT_LINE 0x10 pci bus 0x0002 cardnum 0x01 function 0x00: vendor 0x1180 device 0x0476 Ricoh Co Ltd RL5c476 II STATUS 0x0210 COMMAND 0x0007 CLASS 0x06 0x07 0x00 REVISION 0xb3 BIST 0x00 HEADER 0x82 LATENCY 0x40 CACHE 0x00 BASE0 0xdfc00000 addr 0xdfc00000 MEM BASE1 0x20030302020000dc addr 0x20030302020000d0 MEM PREFETCHABLE 64BIT BASE3 0xfffff000 addr 0xfffff000 MEM BASE5 0xfffff000 addr 0xfffff000 MEM MAX_LAT 0x07 MIN_GNT 0x40 INT_PIN 0x01 INT_LINE 0x13 BYTE_0 0x28 BYTE_1 0x10 BYTE_2 0xa3 BYTE_3 0x01 pci bus 0x0002 cardnum 0x01 function 0x01: vendor 0x1180 device 0x0552 Ricoh Co Ltd R5C552 IEEE 1394 Controller CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0210 COMMAND 0x0006 CLASS 0x0c 0x00 0x10 REVISION 0x08 BIST 0x00 HEADER 0x80 LATENCY 0x40 CACHE 0x00 BASE0 0xdfcfe800 addr 0xdfcfe800 MEM MAX_LAT 0x04 MIN_GNT 0x02 INT_PIN 0x02 INT_LINE 0x12 pci bus 0x0002 cardnum 0x01 function 0x02: vendor 0x1180 device 0x0822 Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter CardVendor 0x1028 card 0x01a3 (Dell, Card unknown) STATUS 0x0210 COMMAND 0x0106 CLASS 0x08 0x05 0x01 REVISION 0x17 BIST 0x00 HEADER 0x80 LATENCY 0x40 CACHE 0x00 BASE0 0xdfcfe700 addr 0xdfcfe700 MEM MAX_LAT 0x00 MIN_GNT 0x00 INT_PIN 0x03 INT_LINE 0x11 pci bus 0x0002 cardnum 0x03 function 0x00: vendor 0x8086 device 0x4220 Intel Corporation PRO/Wireless 2200BG CardVendor 0x8086 card 0x2721 (Intel Corporation, Card unknown) STATUS 0x0290 COMMAND 0x0116 CLASS 0x02 0x80 0x00 REVISION 0x05 BIST 0x00 HEADER 0x00 LATENCY 0x40 CACHE 0x10 BASE0 0xdfcff000 addr 0xdfcff000 MEM MAX_LAT 0x18 MIN_GNT 0x03 INT_PIN 0x01 INT_LINE 0x11 BYTE_0 0x80 BYTE_1 0x00 BYTE_2 0x00 BYTE_3 0x00 relevant part of /var/log/Xorg.0.log drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is -1, (No such file or directory) drmOpenDevice: open result is -1, (No such file or directory) drmOpenDevice: Open failed drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is -1, (No such file or directory) drmOpenDevice: open result is -1, (No such file or directory) drmOpenDevice: Open failed drmOpenByBusid: Searching for BusID pci:0000:00:02.0 drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 9, (OK) drmOpenByBusid: drmOpenMinor returns 9 drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0 (II) I810(0): [drm] loaded kernel module for "i915" driver (II) I810(0): [drm] DRM interface version 1.2 (II) I810(0): [drm] created "i915" driver at busid "pci:0000:00:02.0" (II) I810(0): [drm] added 8192 byte SAREA at 0xc3f6a000 (II) I810(0): [drm] mapped SAREA 0xc3f6a000 to 0x286ec000 (II) I810(0): [drm] framebuffer handle = 0xc0020000