search for: intel_backlight

...gnee: nouveau at lists.freedesktop.org Reporter: kai.heng.feng at canonical.com QA Contact: xorg-team at lists.x.org Original bug report: https://bugs.launchpad.net/bugs/1683445 On Dell E6430, Optimus is enabled in BIOS settings, there are two backlights interface being created: intel_backlight and nv_backlight. Changing brightness in nv_backlight does nothing, intel_backlight is in charge here. Userspace backlight control tools (unity-settings-daemon/gnome-settings-daemon) will use nv_backlight on this laptop, because nouveau is card0 here. Dived a little deeper, nv_backlight is create...

...d mappings Jani Nikula (13): README: Update dependencies intel_reg: introduce one intel_reg tool to rule them all man: add man page for intel_reg in reStructured text format lib: add 16 and 8 bit versions of INREG and OUTREG intel_reg: switch to INREG and OUTREG intel_backlight: switch to INREG and OUTREG intel_reg_checker: switch to INREG intel_reg_{read,write}: switch to INREG and OUTREG intel_watermark: switch to INREG intel_display_poller: use INREG and OUTREG intel_vga_{read,write}: use INREG and OUTREG tests/gen7_forcewake_mt: use...

https://bugs.freedesktop.org/show_bug.cgi?id=87942 Bug ID: 87942 Summary: [NVE7] Unable to use nouveau Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Driver/nouveau Assignee: nouveau at

...l(0): Depth 24, (--) framebuffer bpp 32 >> [ 21.024] (==) intel(0): RGB weight 888 >> [ 21.024] (==) intel(0): Default visual is TrueColor >> [ 21.024] (II) intel(0): Output eDP1 has no monitor section >> [ 21.052] (--) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1 >> [ 21.052] (II) intel(0): Enabled output eDP1 >> [ 21.052] (II) intel(0): Output DP1 has no monitor section >> [ 21.052] (II) intel(0): Enabled output DP1 >> [ 21.052] (II) intel(0): Output HDMI1 has no monitor section >&...

...gt;>>> [ 21.024] (==) intel(0): RGB weight 888 >>>> [ 21.024] (==) intel(0): Default visual is TrueColor >>>> [ 21.024] (II) intel(0): Output eDP1 has no monitor section >>>> [ 21.052] (--) intel(0): Found backlight control interface >> intel_backlight (type 'raw') for output eDP1 >>>> [ 21.052] (II) intel(0): Enabled output eDP1 >>>> [ 21.052] (II) intel(0): Output DP1 has no monitor section >>>> [ 21.052] (II) intel(0): Enabled output DP1 >>>> [ 21.052] (II) intel(0): Output HD...

...) intel(0): RGB weight 888 >>>>>> [ 21.024] (==) intel(0): Default visual is TrueColor >>>>>> [ 21.024] (II) intel(0): Output eDP1 has no monitor section >>>>>> [ 21.052] (--) intel(0): Found backlight control interface >>>> intel_backlight (type 'raw') for output eDP1 >>>>>> [ 21.052] (II) intel(0): Enabled output eDP1 >>>>>> [ 21.052] (II) intel(0): Output DP1 has no monitor section >>>>>> [ 21.052] (II) intel(0): Enabled output DP1 >>>>>> [...

...1.024] (==) intel(0): Depth 24, (--) framebuffer bpp 32 > [ 21.024] (==) intel(0): RGB weight 888 > [ 21.024] (==) intel(0): Default visual is TrueColor > [ 21.024] (II) intel(0): Output eDP1 has no monitor section > [ 21.052] (--) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1 > [ 21.052] (II) intel(0): Enabled output eDP1 > [ 21.052] (II) intel(0): Output DP1 has no monitor section > [ 21.052] (II) intel(0): Enabled output DP1 > [ 21.052] (II) intel(0): Output HDMI1 has no monitor section > [ 21.052] (II...

...framebuffer bpp 32 >>> [ 21.024] (==) intel(0): RGB weight 888 >>> [ 21.024] (==) intel(0): Default visual is TrueColor >>> [ 21.024] (II) intel(0): Output eDP1 has no monitor section >>> [ 21.052] (--) intel(0): Found backlight control interface >intel_backlight (type 'raw') for output eDP1 >>> [ 21.052] (II) intel(0): Enabled output eDP1 >>> [ 21.052] (II) intel(0): Output DP1 has no monitor section >>> [ 21.052] (II) intel(0): Enabled output DP1 >>> [ 21.052] (II) intel(0): Output HDMI1 has no monit...

...[ 21.024] (==) intel(0): RGB weight 888 >>>>> [ 21.024] (==) intel(0): Default visual is TrueColor >>>>> [ 21.024] (II) intel(0): Output eDP1 has no monitor section >>>>> [ 21.052] (--) intel(0): Found backlight control interface >>> intel_backlight (type 'raw') for output eDP1 >>>>> [ 21.052] (II) intel(0): Enabled output eDP1 >>>>> [ 21.052] (II) intel(0): Output DP1 has no monitor section >>>>> [ 21.052] (II) intel(0): Enabled output DP1 >>>>> [ 21.052] (II) int...

...weight 888 >>>>>>> [ 21.024] (==) intel(0): Default visual is TrueColor >>>>>>> [ 21.024] (II) intel(0): Output eDP1 has no monitor section >>>>>>> [ 21.052] (--) intel(0): Found backlight control interface >>>>> intel_backlight (type 'raw') for output eDP1 >>>>>>> [ 21.052] (II) intel(0): Enabled output eDP1 >>>>>>> [ 21.052] (II) intel(0): Output DP1 has no monitor section >>>>>>> [ 21.052] (II) intel(0): Enabled output DP1 >>>>&g...

Hi, It would seem like it (attachments are from 4.9-rc1, btw), but it doesn't look like there is any support in the Xorg driver. How can I help with that? Best regards, Sune Mølgaard Translucent ApS On 2016-04-22 09:33, Pierre Moreau wrote: > Hello, > > A patch was merged yesterday to recognise GM108 (see >

...ff810abf91>] blocking_notifier_chain_register+0x21/0xb0 >> [ 18.983798] [<ffffffff814c7448>] fb_register_client+0x18/0x20 >> [ 18.983800] [<ffffffff814c6c86>] backlight_device_register+0x136/0x260 >> [ 18.983852] [<ffffffffa0127eb2>] intel_backlight_device_register+0xa2/0x160 [i915] >> [ 18.983892] [<ffffffffa00f46be>] intel_connector_register+0xe/0x10 [i915] >> [ 18.983932] [<ffffffffa0112bfb>] intel_dp_connector_register+0x1b/0x80 [i915] >> [ 18.983936] [<ffffffff8159dfea>] drm_c...

...[<ffffffff810abf91>] blocking_notifier_chain_register+0x21/0xb0 > [ 18.983798] [<ffffffff814c7448>] fb_register_client+0x18/0x20 > [ 18.983800] [<ffffffff814c6c86>] backlight_device_register+0x136/0x260 > [ 18.983852] [<ffffffffa0127eb2>] intel_backlight_device_register+0xa2/0x160 [i915] > [ 18.983892] [<ffffffffa00f46be>] intel_connector_register+0xe/0x10 [i915] > [ 18.983932] [<ffffffffa0112bfb>] intel_dp_connector_register+0x1b/0x80 [i915] > [ 18.983936] [<ffffffff8159dfea>] drm_connector_reg...

....983795] [<ffffffff810abf91>] blocking_notifier_chain_register+0x21/0xb0 [ 18.983798] [<ffffffff814c7448>] fb_register_client+0x18/0x20 [ 18.983800] [<ffffffff814c6c86>] backlight_device_register+0x136/0x260 [ 18.983852] [<ffffffffa0127eb2>] intel_backlight_device_register+0xa2/0x160 [i915] [ 18.983892] [<ffffffffa00f46be>] intel_connector_register+0xe/0x10 [i915] [ 18.983932] [<ffffffffa0112bfb>] intel_dp_connector_register+0x1b/0x80 [i915] [ 18.983936] [<ffffffff8159dfea>] drm_connector_register+0x4a/0x80...

...blocking_notifier_chain_register+0x21/0xb0 > >> [ 18.983798] [<ffffffff814c7448>] fb_register_client+0x18/0x20 > >> [ 18.983800] [<ffffffff814c6c86>] backlight_device_register+0x136/0x260 > >> [ 18.983852] [<ffffffffa0127eb2>] intel_backlight_device_register+0xa2/0x160 [i915] > >> [ 18.983892] [<ffffffffa00f46be>] intel_connector_register+0xe/0x10 [i915] > >> [ 18.983932] [<ffffffffa0112bfb>] intel_dp_connector_register+0x1b/0x80 [i915] > >> [ 18.983936] [<ffffffff8159...