* Re: [Bugme-new] [Bug 11765] New: Intelfb + HW text accel on Acer Extensa 5220
[not found] <bug-11765-10286@http.bugzilla.kernel.org/>
@ 2008-10-15 17:14 ` Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2008-10-15 17:14 UTC (permalink / raw)
To: linux-fbdev-devel; +Cc: hanzelpeter, bugme-daemon
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On Wed, 15 Oct 2008 04:56:27 -0700 (PDT) bugme-daemon@bugzilla.kernel.org wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=11765
>
> Summary: Intelfb + HW text accel on Acer Extensa 5220
> Product: Drivers
> Version: 2.5
> KernelVersion: 2.6.27
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: Console/Framebuffers
> AssignedTo: jsimmons@infradead.org
> ReportedBy: hanzelpeter@gmail.com
>
>
> Latest working kernel version: unknown
> Earliest failing kernel version: 2.6.25.4
> Distribution: LFS 6.3
> Hardware Environment: Acer Extensa 5220. Gr. card Intel 965GM X3100
> Software Environment: intelfb compiled in kernel
> Problem Description:
>
> Steps to reproduce: boot with acceleration enabled.
>
> I cannot get working text HW accel in intelfb framebuffer.
> Framebuffer without accel is working good.
>
> I've got this is dmesg:
>
> Kernel command line: root=/dev/sda6 vga=0x362 video=intelfb:mode=1280x800
>
> [drm] Initialized i915 1.6.0 20060119 on minor 0
> intelfb: intelfb_init
> intelfb: Framebuffer driver for Intel(R)
> 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets
> intelfb: Version 0.9.5
> intelfb: intelfb_setup
> intelfb: options: mode=1280x800
> intelfb: intelfb_pci_register
> intelfb: fb aperture: 0xd0000000/0x10000000, MMIO region: 0xfc000000/0x100000
> intelfb: 00:02.0: Intel(R) 965GM, aperture size 256MB, stolen memory 7932kB
> intelfb: fb: 0xd0000000(+ 0x0)/0x7bf000 (0xf8c00000)
> intelfb: MMIO: 0xfc000000/0x80000 (0xfc400000)
> intelfb: ring buffer: 0xd3001000/0x10000 (0xfbc01000)
> intelfb: HW cursor: 0x0/0x0 (0x00000000) (offset 0x0) (phys 0x0)
> intelfb: options: vram = 4, accel = 1, hwcursor = 0, fixed = 0, noinit = 0
> intelfb: options: mode = "1280x800"
> intelfb: Non-CRT device is enabled ( LVDS port ). Disabling mode switching.
> intelfb: get_initial_mode
> intelfb: Initial info: FB is 0xd0000000/0x770000 (7616 kByte)
> intelfb: Initial info: mode is 1280x800-32 (5120)
> intelfb: update_dinfo
> intelfb: intelfb_var_to_depth: bpp: 32, green.length is 8
> intelfb: intelfb_set_fbinfo
> intelfb: intelfb_init_var
> intelfb: Initial video mode is 1280x800-32@60.
> intelfb: Initial video mode is from 5.
> intelfb: update_dinfo
> intelfb: intelfb_var_to_depth: bpp: 32, green.length is 8
> intelfb: I2C bus CRTDDC_A registered.
> intelfb: I2C bus SDVOCTRL_E registered.
> intelfb: intelfbhw_print_hw_state
> hw state dump start
> VGA0_DIVISOR: 0x00031108
> VGA1_DIVISOR: 0x00031406
> VGAPD: 0x00020002
> VGA0: (m1, m2, n, p1, p2) = (17, 8, 3, 2, 0)
> VGA0: clock is 100800
> VGA1: (m1, m2, n, p1, p2) = (20, 6, 3, 2, 0)
> VGA1: clock is 113280
> DPLL_A: 0x04800c00
> DPLL_B: 0x98046a00
> FPA0: 0x00031108
> FPA1: 0x00031108
> FPB0: 0x00021309
> FPB1: 0x00031108
> PLLA0: (m1, m2, n, p1, p2) = (17, 8, 3, 8, 0)
> PLLA0: clock is 25200
> PLLA1: (m1, m2, n, p1, p2) = (17, 8, 3, 8, 0)
> PLLA1: clock is 25200
> HTOTAL_A: 0x031f027f
> HBLANK_A: 0x03170287
> HSYNC_A: 0x02ef028f
> VTOTAL_A: 0x020c01df
> VBLANK_A: 0x020401e7
> VSYNC_A: 0x01eb01e9
> SRC_SIZE_A: 0x027f01df
> BCLRPAT_A: 0x00000000
> HTOTAL_B: 0x057f04ff
> HBLANK_B: 0x057f04ff
> HSYNC_B: 0x053f050f
> VTOTAL_B: 0x032f031f
> VBLANK_B: 0x032f031f
> VSYNC_B: 0x03230320
> SRC_SIZE_B: 0x04ff031f
> BCLRPAT_B: 0x00000000
> ADPA: 0x40008c18
> DVOA: 0x00000000
> DVOB: 0x00080018
> DVOC: 0x00080018
> DVOA_SRCDIM: 0x00000000
> DVOB_SRCDIM: 0x00000000
> DVOC_SRCDIM: 0x00000000
> LVDS: 0xc2308300
> PIPEACONF: 0x00000000
> PIPEBCONF: 0xc0000000
> DISPARB: 0x00001d9c
> CURSOR_A_CONTROL: 0x00000000
> CURSOR_B_CONTROL: 0x00000000
> CURSOR_A_BASEADDR: 0x00000000
> CURSOR_B_BASEADDR: 0x00000000
> CURSOR_A_PALETTE: 0x00000000, 0x00000000, 0x00000000, 0x00000000
> CURSOR_B_PALETTE: 0x00000000, 0x00000000, 0x00000000, 0x00000000
> CURSOR_SIZE: 0x00000000
> DSPACNTR: 0x00000000
> DSPBCNTR: 0x99000000
> DSPABASE: 0x00000000
> DSPBBASE: 0x00000000
> DSPASTRIDE: 0x00000000
> DSPBSTRIDE: 0x00001400
> VGACNTRL: 0xa2c4008e
> ADD_ID: 0x00000000
> SWF00 0x00000000
> SWF01 0x00000001
> SWF02 0x00000000
> SWF03 0x00000000
> SWF04 0x00000000
> SWF05 0x00000000
> SWF06 0x00000000
> SWF10 0x01000800
> SWF11 0x00001c00
> SWF12 0x00000000
> SWF13 0x62620000
> SWF14 0xc0000000
> SWF15 0x0000020b
> SWF16 0x00000000
> SWF30 0x00000000
> SWF31 0x00000000
> SWF32 0x00000000
> FENCE0 0x00000000
> FENCE1 0x00000000
> FENCE2 0x00000000
> FENCE3 0x00000000
> FENCE4 0x00000000
> FENCE5 0x00000000
> FENCE6 0x00000000
> FENCE7 0x00000000
> INSTPM 0x00000000
> MEM_MODE 0x00000000
> FW_BLC_0 0x00000000
> FW_BLC_1 0x00000000
> HWSTAM 0xdfff
> IER 0x0000
> IIR 0x0000
> IMR 0xdfff
> hw state dump end
> intelfb: Changing the video mode is not supported.
> Switched to NOHz mode on CPU #0
> intelfb: ring buffer : space: 65400 wanted 65472
> intelfb: lockup - turning off hardware acceleration
> Console: switching to colour frame buffer device 160x50
> Serial: 8250/16550 driver4 ports, IRQ sharing disabled
> brd: module loaded
> loop: module loaded
> acer-wmi: Acer Laptop ACPI-WMI Extras
>
> Searched forums, wrote mails, but no response.
> I am loosing ideas what to do.
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[not found] <bug-11765-10286@http.bugzilla.kernel.org/>
2008-10-15 17:14 ` [Bugme-new] [Bug 11765] New: Intelfb + HW text accel on Acer Extensa 5220 Andrew Morton
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