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* Re: intelfb driver on 945GM chipset
@ 2006-12-28 13:53 rami jiossy
  2007-01-02  2:27 ` Dave Airlie
  0 siblings, 1 reply; 10+ messages in thread
From: rami jiossy @ 2006-12-28 13:53 UTC (permalink / raw)
  To: linux-fbdev-devel; +Cc: jsimmons


[-- Attachment #1.1: Type: text/plain, Size: 25879 bytes --]

Hi;
here is my dmesg output.
as you can see below intelfb claims no video mode configured at boot time inspit is does.


[    0.000000] Linux version 2.6.19-intelfb (root@rjiossy-laptop) (gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #1 SMP Thu Dec 28 15:30:48 IST 2006
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
[    0.000000]  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000edb40 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 000000001e871000 (usable)
[    0.000000]  BIOS-e820: 000000001e871000 - 000000001ea72000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000001ea72000 - 000000001f6a7000 (ACPI data)
[    0.000000]  BIOS-e820: 000000001f6a7000 - 000000001f6af000 (reserved)
[    0.000000]  BIOS-e820: 000000001f6af000 - 000000001f6ba000 (ACPI data)
[    0.000000]  BIOS-e820: 000000001f6ba000 - 000000001f6bc000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000001f6bc000 - 000000001f6c7000 (ACPI data)
[    0.000000]  BIOS-e820: 000000001f6c7000 - 000000001f6ef000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000001f6ef000 - 000000001f700000 (ACPI data)
[    0.000000]  BIOS-e820: 000000001f700000 - 0000000020000000 (reserved)
[    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed14000 - 00000000fed1a000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
[    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
[    0.000000] 0MB HIGHMEM available.
[    0.000000] 488MB LOWMEM available.
[    0.000000] Entering add_active_range(0, 0, 125041) 0 entries of 256 used
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA             0 ->     4096
[    0.000000]   Normal       4096 ->   125041
[    0.000000]   HighMem    125041 ->   125041
[    0.000000] early_node_map[1] active PFN ranges
[    0.000000]     0:        0 ->   125041
[    0.000000] On node 0 totalpages: 125041
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 4064 pages, LIFO batch:0
[    0.000000]   Normal zone: 944 pages used for memmap
[    0.000000]   Normal zone: 120001 pages, LIFO batch:31
[    0.000000]   HighMem zone: 0 pages used for memmap
[    0.000000] DMI 2.4 present.
[    0.000000] ACPI: RSDP (v000 INTEL                                 ) @ 0x000fe020
[    0.000000] ACPI: RSDT (v001 INTEL  Capell00 0x00000056      0x01000013) @ 0x1f6fd038
[    0.000000] ACPI: FADT (v001 INTEL  Capell00 0x00000056 LOHR 0x0000005f) @ 0x1f6fc000
[    0.000000] ACPI: HPET (v001 INTEL  Capell00 0x00000001 LOHR 0x0000005f) @ 0x1f6fa000
[    0.000000] ACPI: MADT (v001 INTEL  Capell00 0x00000001 LOHR 0x0000005f) @ 0x1f6f9000
[    0.000000] ACPI: MCFG (v001 INTEL  Capell00 0x00000001 LOHR 0x0000005f) @ 0x1f6f8000
[    0.000000] ACPI: ASF! (v032 INTEL  Capell00 0x00000001 LOHR 0x0000005f) @ 0x1f6f7000
[    0.000000] ACPI: SSDT (v001 INTEL   SataPri 0x00001000 INTL 0x20060608) @ 0x1f6f0000
[    0.000000] ACPI: SSDT (v001 INTEL   SataSec 0x00001000 INTL 0x20060608) @ 0x1f6ef000
[    0.000000] ACPI: SSDT (v001 INTEL     CpuPm 0x00003000 INTL 0x20060608) @ 0x1f6f5000
[    0.000000] ACPI: DSDT (v001 INTEL  CALISTGA 0x00000001 INTL 0x20060608) @ 0x00000000
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] Processor #0 6:15 APIC version 20
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[    0.000000] Processor #1 6:15 APIC version 20
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] Allocating PCI resources starting at 30000000 (gap: 20000000:c0000000)
[    0.000000] Detected 1666.763 MHz processor.
[   40.043790] Built 1 zonelists.  Total pages: 124065
[   40.043792] Kernel command line: root=/dev/sda5 ro single video=intelfb:mode=1024x768-32@70 
[   40.043967] mapped APIC to ffffd000 (fee00000)
[   40.043969] mapped IOAPIC to ffffc000 (fec00000)
[   40.043972] Enabling fast FPU save and restore... done.
[   40.043974] Enabling unmasked SIMD FPU exception support... done.
[   40.043977] Initializing CPU#0
[   40.044059] PID hash table entries: 2048 (order: 11, 8192 bytes)
[   40.045481] Console: colour VGA+ 80x25
[   40.048746] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[   40.048956] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[   40.054154] Memory: 486992k/500164k available (2091k kernel code, 12644k reserved, 1019k data, 228k init, 0k highmem)
[   40.054246] virtual kernel memory layout:
[   40.054247]     fixmap  : 0xfff4f000 - 0xfffff000   ( 704 kB)
[   40.054248]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
[   40.054250]     vmalloc : 0xdf800000 - 0xff7fe000   ( 511 MB)
[   40.054251]     lowmem  : 0xc0000000 - 0xde871000   ( 488 MB)
[   40.054252]       .init : 0xc040f000 - 0xc0448000   ( 228 kB)
[   40.054253]       .data : 0xc030af21 - 0xc0409b70   (1019 kB)
[   40.054255]       .text : 0xc0100000 - 0xc030af21   (2091 kB)
[   40.054746] Checking if this processor honours the WP bit even in supervisor mode... Ok.
[   40.055017] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[   40.055241] hpet0: 3 64-bit timers, 14318180 Hz
[   40.056307] Using HPET for base-timer
[   40.115979] Calibrating delay using timer specific routine.. 3336.33 BogoMIPS (lpj=1668166)
[   40.116132] Security Framework v1.0.0 initialized
[   40.116213] Mount-cache hash table entries: 512
[   40.116376] CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000e3bd 00000000 00000001
[   40.116384] monitor/mwait feature present.
[   40.116445] using mwait in idle threads.
[   40.116507] CPU: L1 I cache: 32K, L1 D cache: 32K
[   40.116609] CPU: L2 cache: 4096K
[   40.116669] CPU: Physical Processor ID: 0
[   40.116729] CPU: Processor Core ID: 0
[   40.116788] CPU: After all inits, caps: bfebfbff 20100000 00000000 00000940 0000e3bd 00000000 00000001
[   40.116807] Checking 'hlt' instruction... OK.
[   40.120123] Freeing SMP alternatives: 12k freed
[   40.120185] ACPI: Core revision 20060707
[   40.123798] CPU0: Intel(R) Pentium(R) M CPU        000  @ 1.66GHz stepping 01
[   40.123961] Booting processor 1/1 eip 2000
[   40.135423] Initializing CPU#1
[   40.194924] Calibrating delay using timer specific routine.. 3333.35 BogoMIPS (lpj=1666676)
[   40.194931] CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000e3bd 00000000 00000001
[   40.194936] monitor/mwait feature present.
[   40.194941] CPU: L1 I cache: 32K, L1 D cache: 32K
[   40.194943] CPU: L2 cache: 4096K
[   40.194945] CPU: Physical Processor ID: 0
[   40.194947] CPU: Processor Core ID: 1
[   40.194948] CPU: After all inits, caps: bfebfbff 20100000 00000000 00000940 0000e3bd 00000000 00000001
[   40.195616] CPU1: Intel(R) Pentium(R) M CPU        000  @ 1.66GHz stepping 01
[   40.196218] Total of 2 processors activated (6669.68 BogoMIPS).
[   40.196473] ENABLING IO-APIC IRQs
[   40.196728] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
[   40.307851] checking TSC synchronization across 2 CPUs: passed.
[    0.000950] Brought up 2 CPUs
[    0.073014] migration_cost=48
[    0.073275] checking if image is initramfs... it is
[    0.515014] Freeing initrd memory: 4602k freed
[    0.515400] NET: Registered protocol family 16
[    0.515539] ACPI: bus type pci registered
[    0.515621] PCI: Using MMCONFIG
[    0.516411] Setting up standard PCI resources
[    0.520353] ACPI: Interpreter enabled
[    0.520414] ACPI: Using IOAPIC for interrupt routing
[    0.521478] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    0.521544] PCI: Probing PCI hardware (bus 00)
[    0.521782] ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
[    0.523577] Boot video device is 0000:00:02.0
[    0.524065] PCI quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
[    0.524133] PCI quirk: region 0500-053f claimed by ICH6 GPIO
[    0.524246] PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2
[    0.525344] PCI: Transparent bridge - 0000:00:1e.0
[    0.525475] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.535098] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    0.535367] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[    0.535632] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[    0.535892] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
[    0.537652] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[    0.538810] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[    0.539669] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[    0.540524] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[    0.541386] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[    0.542192] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[    0.543096] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
[    0.543997] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[    0.544901] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[    0.548535] ACPI: Power Resource [FN00] (off)
[    0.548778] intel_rng: FWH not detected
[    0.548952] SCSI subsystem initialized
[    0.549041] libata version 2.00 loaded.
[    0.549101] PCI: Using ACPI for IRQ routing
[    0.549163] PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
[    0.549839] PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
[    0.549908] PCI: Bridge: 0000:00:1c.0
[    0.549969]   IO window: 5000-6fff
[    0.550032]   MEM window: 37100000-382fffff
[    0.550095]   PREFETCH window: 30000000-30ffffff
[    0.550159] PCI: Bridge: 0000:00:1c.1
[    0.550220]   IO window: 4000-4fff
[    0.550282]   MEM window: 36100000-370fffff
[    0.550346]   PREFETCH window: 31000000-31ffffff
[    0.550410] PCI: Bridge: 0000:00:1c.2
[    0.550471]   IO window: 3000-3fff
[    0.550533]   MEM window: 35100000-360fffff
[    0.550603]   PREFETCH window: 32000000-32ffffff
[    0.550667] PCI: Bridge: 0000:00:1c.3
[    0.550728]   IO window: 2000-2fff
[    0.550790]   MEM window: 34100000-350fffff
[    0.550854]   PREFETCH window: 33000000-33ffffff
[    0.550918] PCI: Bridge: 0000:00:1e.0
[    0.550980]   IO window: 1000-1fff
[    0.551043]   MEM window: 34000000-340fffff
[    0.551105]   PREFETCH window: disabled.
[    0.551189] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 16
[    0.551311] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[    0.551330] ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 16 (level, low) -> IRQ 17
[    0.551451] PCI: Setting latency timer of device 0000:00:1c.1 to 64
[    0.551469] ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 18
[    0.551598] PCI: Setting latency timer of device 0000:00:1c.2 to 64
[    0.551616] ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 19
[    0.551738] PCI: Setting latency timer of device 0000:00:1c.3 to 64
[    0.551749] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[    0.551771] NET: Registered protocol family 2
[    0.563578] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.563711] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.563857] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.563964] TCP: Hash tables configured (established 16384 bind 8192)
[    0.564030] TCP reno registered
[    0.564525] audit: initializing netlink socket (disabled)
[    0.564602] audit(1167313619.013:1): initialized
[    0.564809] VFS: Disk quotas dquot_6.5.1
[    0.564888] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.564997] io scheduler noop registered
[    0.565098] io scheduler anticipatory registered (default)
[    0.565241] io scheduler deadline registered
[    0.565351] io scheduler cfq registered
[    0.565642] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[    0.565688] assign_interrupt_mode Found MSI capability
[    0.565795] Allocate Port Service[0000:00:1c.0:pcie00]
[    0.565826] Allocate Port Service[0000:00:1c.0:pcie02]
[    0.565859] Allocate Port Service[0000:00:1c.0:pcie03]
[    0.565951] PCI: Setting latency timer of device 0000:00:1c.1 to 64
[    0.565997] assign_interrupt_mode Found MSI capability
[    0.566094] Allocate Port Service[0000:00:1c.1:pcie00]
[    0.566126] Allocate Port Service[0000:00:1c.1:pcie02]
[    0.566154] Allocate Port Service[0000:00:1c.1:pcie03]
[    0.566243] PCI: Setting latency timer of device 0000:00:1c.2 to 64
[    0.566289] assign_interrupt_mode Found MSI capability
[    0.566386] Allocate Port Service[0000:00:1c.2:pcie00]
[    0.566419] Allocate Port Service[0000:00:1c.2:pcie02]
[    0.566447] Allocate Port Service[0000:00:1c.2:pcie03]
[    0.566549] PCI: Setting latency timer of device 0000:00:1c.3 to 64
[    0.566598] assign_interrupt_mode Found MSI capability
[    0.566696] Allocate Port Service[0000:00:1c.3:pcie00]
[    0.566725] Allocate Port Service[0000:00:1c.3:pcie02]
[    0.566754] Allocate Port Service[0000:00:1c.3:pcie03]
[    0.566926] ACPI: AC Adapter [ADP1] (on-line)
[    0.567129] ACPI: Battery Slot [BAT0] (battery present)
[    0.567253] ACPI: Battery Slot [BAT1] (battery absent)
[    0.567374] ACPI: Battery Slot [BAT2] (battery absent)
[    0.567461] ACPI: Power Button (FF) [PWRF]
[    0.567529] ACPI: Lid Switch [LID0]
[    0.567600] ACPI: Power Button (CM) [PWRB]
[    0.567742] ACPI: Transitioning device [FAN0] to D3
[    0.568586] ACPI: Transitioning device [FAN0] to D3
[    0.568649] ACPI: Fan [FAN0] (off)
[    0.569323] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    0.569490] Using specific hotkey driver
[    0.570129] ACPI (exconfig-0455): Dynamic SSDT Load - OemId [INTEL ] OemTableId [ Cpu0Ist] [20060707]
[    0.570525] ACPI (exconfig-0455): Dynamic SSDT Load - OemId [INTEL ] OemTableId [ Cpu0Cst] [20060707]
[    0.570971] ACPI: CPU0 (power states: C1[C1] C2[C2])
[    0.571157] ACPI: Processor [CPU0] (supports 8 throttling states)
[    0.571824] ACPI (exconfig-0455): Dynamic SSDT Load - OemId [INTEL ] OemTableId [ Cpu1Ist] [20060707]
[    0.572203] ACPI (exconfig-0455): Dynamic SSDT Load - OemId [INTEL ] OemTableId [ Cpu1Cst] [20060707]
[    0.572698] ACPI: CPU1 (power states: C1[C1] C2[C2])
[    0.572882] ACPI: Processor [CPU1] (supports 8 throttling states)
[    0.576200] ACPI: Thermal Zone [TZ00] (42 C)
[    0.577015] ACPI: Thermal Zone [TZ01] (42 C)
[    0.754000] Linux agpgart interface v0.101 (c) Dave Jones
[    0.754000] agpgart: Detected an Intel 945GM Chipset.
[    0.757000] agpgart: Detected 7932K stolen memory.
[    0.773000] agpgart: AGP aperture is 256M @ 0x20000000
[    0.773000] [drm] Initialized drm 1.0.1 20051102
[    0.773000] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 17
[    0.773000] [drm] Initialized i915 1.5.0 20060119 on minor 0
[    0.773000] intelfb: intelfb_init
[    0.773000] intelfb: Framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM chipsets
[    0.773000] intelfb: Version 0.9.4
[    0.773000] intelfb: intelfb_setup
[    0.773000] intelfb: options: mode=1024x768-32@70
[    0.773000] intelfb: intelfb_pci_register
[    0.773000] intelfb: fb aperture: 0x20000000/0x10000000, MMIO region: 0x38380000/0x80000
[    0.773000] intelfb: 00:02.0: Intel(R) 945GM, aperture size 256MB, stolen memory 7932kB
[    0.778000] intelfb: fb: 0x20000000(+ 0x0)/0x7bf000 (0xdfa00000)
[    0.778000] intelfb: MMIO: 0x38380000/0x80000 (0xe3200000)
[    0.778000] intelfb: ring buffer: 0x23001000/0x10000 (0xe2a01000)
[    0.778000] intelfb: HW cursor: 0x0/0x0 (0x00000000) (offset 0x0) (phys 0x0)
[    0.778000] intelfb: options: vram = 4, accel = 1, hwcursor = 0, fixed = 0, noinit = 0
[    0.778000] intelfb: options: mode = "1024x768-32@70"
[    0.778000] intelfb: Non-CRT device is enabled ( LVDS port ).  Disabling mode switching.
[    0.778000] intelfb: Video mode must be programmed at boot time.
[    0.779000] intelfb: cleanup
[    0.783000] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[    0.783000] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    0.784000] ACPI: PCI Interrupt 0000:01:00.3[C] -> GSI 18 (level, low) -> IRQ 18
[    0.784000] 0000:01:00.3: ttyS1 at I/O 0x5030 (irq = 18) is a 16550A
[    0.785000] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
[    0.785000] Compaq SMART2 Driver (v 2.6.0)
[    0.785000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[    0.785000] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[    0.787000] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.787000] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.787000] mice: PS/2 mouse device common for all mice
[    0.788000] TCP cubic registered
[    0.788000] NET: Registered protocol family 1
[    0.788000] Starting balanced_irq
[    0.789000] Using IPI Shortcut mode
[    0.789000] Freeing unused kernel memory: 228k freed
[    0.790000] Time: tsc clocksource has been installed.
[    0.792000] Time: hpet clocksource has been installed.
[    0.835000] input: AT Translated Set 2 keyboard as /class/input/input0
[    1.247000] ata_piix 0000:00:1f.2: version 2.00ac6
[    1.247000] ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]
[    1.247000] ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
[    1.247000] PCI: Setting latency timer of device 0000:00:1f.2 to 64
[    1.247000] ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0x70A0 irq 14
[    1.247000] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x70A8 irq 15
[    1.248000] scsi0 : ata_piix
[    1.401000] ata1.00: ATA-7, max UDMA/100, 156301488 sectors: LBA48 NCQ (depth 0/32)
[    1.401000] ata1.00: ata1: dev 0 multi count 16
[    1.404000] ata1.00: configured for UDMA/100
[    1.404000] scsi1 : ata_piix
[    1.813000] ata2.01: ATAPI, max UDMA/33
[    1.965000] ata2.01: configured for UDMA/33
[    1.965000] scsi 0:0:0:0: Direct-Access     ATA      FUJITSU MHT2080B 0000 PQ: 0 ANSI: 5
[    1.966000] scsi 1:0:1:0: CD-ROM            Slimtype COMBO SOSC-2483K KK0H PQ: 0 ANSI: 5
[    1.972000] SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
[    1.972000] sda: Write Protect is off
[    1.972000] sda: Mode Sense: 00 3a 00 00
[    1.972000] SCSI device sda: drive cache: write back
[    1.972000] SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
[    1.972000] sda: Write Protect is off
[    1.972000] sda: Mode Sense: 00 3a 00 00
[    1.972000] SCSI device sda: drive cache: write back
[    1.972000]  sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 >
[    2.083000] sd 0:0:0:0: Attached scsi disk sda
[    2.509000] usbcore: registered new interface driver usbfs
[    2.509000] usbcore: registered new interface driver hub
[    2.509000] usbcore: registered new device driver usb
[    2.510000] USB Universal Host Controller Interface driver v3.0
[    2.510000] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 20
[    2.510000] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[    2.510000] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    2.510000] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    2.510000] uhci_hcd 0000:00:1d.0: irq 20, io base 0x00007080
[    2.510000] usb usb1: configuration #1 chosen from 1 choice
[    2.511000] hub 1-0:1.0: USB hub found
[    2.511000] hub 1-0:1.0: 2 ports detected
[    2.612000] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19
[    2.612000] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[    2.612000] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    2.613000] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
[    2.613000] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00007060
[    2.613000] usb usb2: configuration #1 chosen from 1 choice
[    2.613000] hub 2-0:1.0: USB hub found
[    2.613000] hub 2-0:1.0: 2 ports detected
[    2.715000] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18
[    2.715000] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[    2.715000] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    2.715000] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
[    2.715000] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00007040
[    2.715000] usb usb3: configuration #1 chosen from 1 choice
[    2.716000] hub 3-0:1.0: USB hub found
[    2.716000] hub 3-0:1.0: 2 ports detected
[    2.817000] ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 17
[    2.817000] PCI: Setting latency timer of device 0000:00:1d.3 to 64
[    2.817000] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[    2.818000] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
[    2.818000] uhci_hcd 0000:00:1d.3: irq 17, io base 0x00007020
[    2.818000] usb usb4: configuration #1 chosen from 1 choice
[    2.818000] hub 4-0:1.0: USB hub found
[    2.818000] hub 4-0:1.0: 2 ports detected
[    2.920000] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 20
[    2.920000] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[    2.920000] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    2.920000] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
[    2.920000] ehci_hcd 0000:00:1d.7: debug port 1
[    2.920000] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[    2.920000] ehci_hcd 0000:00:1d.7: irq 20, io mem 0x38440400
[    2.924000] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[    2.924000] usb usb5: configuration #1 chosen from 1 choice
[    2.924000] hub 5-0:1.0: USB hub found
[    2.924000] hub 5-0:1.0: 8 ports detected
[    3.041000] ide0: I/O resource 0x1F0-0x1F7 not free.
[    3.041000] ide0: ports already in use, skipping probe
[    3.041000] ide1: I/O resource 0x170-0x177 not free.
[    3.041000] ide1: ports already in use, skipping probe
[    3.109000] kjournald starting.  Commit interval 5 seconds
[    3.109000] EXT3-fs: mounted filesystem with ordered data mode.
[   10.085000] sr0: scsi3-mmc drive: 0x/24x writer cd/rw xa/form2 cdda tray
[   10.085000] Uniform CD-ROM driver Revision: 3.20
[   10.085000] sr 1:0:1:0: Attached scsi CD-ROM sr0
[   10.152000] lp: driver loaded but no devices found
[   10.269000] Adding 1020088k swap on /dev/sda6.  Priority:-1 extents:1 across:1020088k
[   10.348000] EXT3 FS on sda5, internal journal
[   10.995000] input: PS/2 Generic Mouse as /class/input/input1
[   11.024000] Intel(R) PRO/1000 Network Driver - version 7.2.9-k4
[   11.024000] Copyright (c) 1999-2006 Intel Corporation.
[   11.025000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 17
[   11.025000] PCI: Setting latency timer of device 0000:01:00.0 to 64
[   11.028000] input: PC Speaker as /class/input/input2
[   11.068000] e1000: 0000:01:00.0: e1000_probe: (PCI Express:2.5Gb/s:32-bit) 00:0e:0c:72:bc:74
[   11.130000] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
[   12.454000] NTFS driver 2.1.27 [Flags: R/O MODULE].
[   12.785000] NET: Registered protocol family 17
[   12.960000] NTFS volume version 3.1.
[   13.630000] e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
[   13.630000] e1000: eth0: e1000_watchdog: 10/100 speed: disabling TSO


Thanks

----- Original Message ----
From: James Simmons <jsimmons@infradead.org>
To: linux-fbdev-devel@lists.sourceforge.net
Sent: Wednesday, December 27, 2006 10:46:41 PM
Subject: Re: [Linux-fbdev-devel] intelfb driver on 945GM chipset


> actually i tried video=intelfb:mode=1024x768-16@75 instead and it didn't work for me.
Thanks

Can we see your dmesg ? Is it going to the default 640x480 mode ?

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^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: intelfb driver on 945GM chipset
@ 2007-01-02 11:33 rami jiossy
  0 siblings, 0 replies; 10+ messages in thread
From: rami jiossy @ 2007-01-02 11:33 UTC (permalink / raw)
  To: linux-fbdev-devel


[-- Attachment #1.1: Type: text/plain, Size: 1906 bytes --]

i connected my machine to CRT monitor for check but it also failed on the same "non-CRT ..." error.

Thanks


----- Original Message ----
From: Sergey Vlasov <vsu@altlinux.ru>
To: Dave Airlie <airlied@gmail.com>
Cc: linux-fbdev-devel@lists.sourceforge.net
Sent: Tuesday, January 2, 2007 1:11:10 PM
Subject: Re: [Linux-fbdev-devel] intelfb driver on 945GM chipset


On Tue, Jan 02, 2007 at 01:27:57PM +1100, Dave Airlie wrote:
> On 12/29/06, rami jiossy <sramij@yahoo.com> wrote:
> > here is my dmesg output.
> > as you can see below intelfb claims no video mode configured at boot time
> > inspit is does.
> 
> Intelfb doesn't support mode switching on non-CRT devices, I've
> contemplated doing the work, but I really don't have a requirement for
> it and it is a lot of work..

I have seen a board (Kontron CP306 3U CompactPCI) with which intelfb
always claims that there is a non-CRT device connected - but the board
has only a VGA output.  Probably this is just another broken BIOS...

> I'm not sure how you can get the mode set to 1024x768 before intelfb runs..

Building intelfb into the kernel and using the vga=... parameter like
with vesafb used to work in this case.
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^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: intelfb driver on 945GM chipset
@ 2007-01-02 11:31 rami jiossy
  0 siblings, 0 replies; 10+ messages in thread
From: rami jiossy @ 2007-01-02 11:31 UTC (permalink / raw)
  To: linux-fbdev-devel


[-- Attachment #1.1: Type: text/plain, Size: 1952 bytes --]

----- Original Message ----
From: Sergey Vlasov <vsu@altlinux.ru>
To: Dave Airlie <airlied@gmail.com>
Cc: linux-fbdev-devel@lists.sourceforge.net
Sent: Tuesday, January 2, 2007 1:11:10 PM
Subject: Re: [Linux-fbdev-devel] intelfb driver on 945GM chipset


On Tue, Jan 02, 2007 at 01:27:57PM +1100, Dave Airlie wrote:
> On 12/29/06, rami jiossy <sramij@yahoo.com> wrote:
> > here is my dmesg output.
> > as you can see below intelfb claims no video mode configured at boot time
> > inspit is does.
> 
> Intelfb doesn't support mode switching on non-CRT devices, I've
> contemplated doing the work, but I really don't have a requirement for
> it and it is a lot of work..

I have seen a board (Kontron CP306 3U CompactPCI) with which intelfb
always claims that there is a non-CRT device connected - but the board
has only a VGA output.  Probably this is just another broken BIOS...

> I'm not sure how you can get the mode set to 1024x768 before intelfb runs..

Building intelfb into the kernel and using the vga=... parameter like
with vesafb used to work in this case.

>>> vga=XXX causes the vesafb to be loaded prior to the intelfb and reserve the fb memory region so the intelfb will fail on initialization phase. 

Thanks
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^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: intelfb driver on 945GM chipset
@ 2006-12-27 20:41 rami jiossy
  2006-12-27 20:46 ` James Simmons
  0 siblings, 1 reply; 10+ messages in thread
From: rami jiossy @ 2006-12-27 20:41 UTC (permalink / raw)
  To: linux-fbdev-devel


[-- Attachment #1.1: Type: text/plain, Size: 1932 bytes --]

actually i tried video=intelfb:mode=1024x768-16@75 instead and it didn't work for me.
Thanks


----- Original Message ----
From: Dennis Munsie <dmunsie@cecropia.com>
To: linux-fbdev-devel@lists.sourceforge.net
Sent: Wednesday, December 27, 2006 5:47:16 PM
Subject: Re: [Linux-fbdev-devel] intelfb driver on 945GM chipset


try putting this in instead:

video=intelfb:1024x768@60

that should force it to use the intelfb driver at your desired  
resolution.

dennis

On Dec 27, 2006, at 9:23 AM, rami jiossy wrote:

> Hi;
>
> OS: Linux-2.6.19
>
> I am trying to boot to console with intelfb driver.
>
> my problem is that i don't get the video mode 1024x768 when booting.
> according to intelfb documentation in this case i need to add the  
> vga=[791,...] in ther kernel boot option. and it indeed get me the  
> right resolution but it is vesafb and not intelfb :(
> vesafb is being loaded prior to to intelfb and it causes intelfb to  
> fail on reseving fb region as i see in dmesg.
>
> on the other hand, when i compile the kernel without vesafb, then i  
> don't get the required resolution at all.
>
> what should i do to fix it?
> any help would be appreciated.
>
> thanks
> Rami


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^ permalink raw reply	[flat|nested] 10+ messages in thread
* intelfb driver on 945GM chipset
@ 2006-12-27 14:23 rami jiossy
  2006-12-27 15:47 ` Dennis Munsie
  0 siblings, 1 reply; 10+ messages in thread
From: rami jiossy @ 2006-12-27 14:23 UTC (permalink / raw)
  To: linux-fbdev-devel


[-- Attachment #1.1: Type: text/plain, Size: 804 bytes --]

Hi;

OS: Linux-2.6.19

I am trying to boot to console with intelfb driver.

my problem is that i don't get the video mode 1024x768 when booting.
according to intelfb documentation in this case i need to add the vga=[791,...] in ther kernel boot option. and it indeed get me the right resolution but it is vesafb and not intelfb :(
vesafb is being loaded prior to to intelfb and it causes intelfb to fail on reseving fb region as i see in dmesg.

on the other hand, when i compile the kernel without vesafb, then i don't get the required resolution at all.

what should i do to fix it?
any help would be appreciated.

thanks
Rami

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^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2007-01-02 21:21 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-12-28 13:53 intelfb driver on 945GM chipset rami jiossy
2007-01-02  2:27 ` Dave Airlie
2007-01-02 11:11   ` Sergey Vlasov
2007-01-02 21:21   ` Dennis Munsie
  -- strict thread matches above, loose matches on Subject: below --
2007-01-02 11:33 rami jiossy
2007-01-02 11:31 rami jiossy
2006-12-27 20:41 rami jiossy
2006-12-27 20:46 ` James Simmons
2006-12-27 14:23 rami jiossy
2006-12-27 15:47 ` Dennis Munsie

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