linux-kernel - Re: intelfb refuses to load

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 12 Dec 2010 13:10:37 +0100
From:	Alessandro Suardi <alessandro.suardi@...il.com>
To:	Pavel Machek <pavel@....cz>
Cc:	Dave Airlie <airlied@...ux.ie>,
	Bruno Prémont <bonbons@...ux-vserver.org>,
	mbroemme@...sserver.de, linux-fbdev@...r.kernel.org,
	kernel list <linux-kernel@...r.kernel.org>,
	DRI mailing list <dri-devel@...ts.freedesktop.org>
Subject: Re: intelfb refuses to load

On Sun, Dec 12, 2010 at 9:08 AM, Pavel Machek <pavel@....cz> wrote:
> Hi!
>
>> > i915.modeset=1 video=inteldrmfb:mode=1024x768 fbcon=scrollback:64k
>> >
>> > on cmdline and:
>> >
>> > CONFIG_DRM=y
>> > CONFIG_DRM_KMS_HELPER=y
>> > # CONFIG_DRM_TDFX is not set
>> > # CONFIG_DRM_R128 is not set
>> > # CONFIG_DRM_RADEON is not set
>> > # CONFIG_DRM_I810 is not set
>> > # CONFIG_DRM_I830 is not set
>> > CONFIG_DRM_I915=y
>> > # CONFIG_DRM_I915_KMS is not set
>> > # CONFIG_DRM_MGA is not set
>> > # CONFIG_DRM_SIS is not set
>> > # CONFIG_DRM_VIA is not set
>> > # CONFIG_DRM_SAVAGE is not set
>> > # CONFIG_STUB_POULSBO is not set
>> > CONFIG_VGASTATE=y
>> > CONFIG_VIDEO_OUTPUT_CONTROL=y
>> > CONFIG_FB=y
>> > CONFIG_FIRMWARE_EDID=y
>> > # CONFIG_FB_DDC is not set
>> > ...
>> > CONFIG_ACPI_VIDEO=y
>>
>> CONFIG_FRAMEBUFFER_CONSOLE?
>
> No, that one was set. (I see even two penguins for a short while).
>
> #
> # Console display driver support
> #
> CONFIG_VGA_CONSOLE=y
> # CONFIG_VGACON_SOFT_SCROLLBACK is not set
> CONFIG_DUMMY_CONSOLE=y
> CONFIG_FRAMEBUFFER_CONSOLE=y
> # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
> # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
> CONFIG_FONTS=y

What works for me (without boot command line options):

[asuardi@...f linux-2.6.37-rc5-git3]$ egrep
'DRM|FB|VIDEO|VGA|FRAMEBUFFER' .config | grep -v "^#"
CONFIG_ACPI_VIDEO=m
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=4
CONFIG_DRM=m
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_I915=m
CONFIG_DRM_I915_KMS=y
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_VESA=y
CONFIG_VGA_CONSOLE=y
CONFIG_VGACON_SOFT_SCROLLBACK=y
CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y

[asuardi@...f linux-2.6.37-rc5-git3]$ dmesg|grep intel
intel_idle: MWAIT substates: 0x3122220
intel_idle: does not run on family 6 model 23
agpgart-intel 0000:00:00.0: Intel GM45 Chipset
agpgart-intel 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable
agpgart-intel 0000:00:00.0: detected 32768K stolen memory
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xe0000000
fbcon: inteldrmfb (fb0) is primary device
fb0: inteldrmfb frame buffer device


--alessandro

 "There's always a siren singing you to shipwreck"

   (Radiohead, "There There")
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/