ACPI/Backlight/DRM/Switcheroo are malfunctioning

2011-10-01 Thread Cedric Sodhi
Configuration: == A mainline kernel of arbitrary version. HP Touchsmart tm-2 2010eg [1] Laptop with dual (a.k.a "hybrid") switchable graphics: Intel 1915 Arrandale & Radeon HD 5450 CEDAR DRM_RADEON_KMS [=y] HAS_IOMEM [=y] DRM_RADEON [=y] DRM_I915 [=y] DRM_I915_KMS [=y] DRM [=y] AGP [

Backlight SORCERY!

2011-06-18 Thread Cedric Sodhi
This goes to intel-gfx and dri-devel. I'm outraged! My computer has fell victim to witchcraft against which I find no defense! Hear my case: I use an HP Laptop, model name Touchsmart tm-2 2010eg [1]. Some background information: The laptop has a convertible capacitive touchscreen which also feat

Backlight SORCERY!

2011-06-18 Thread Cedric Sodhi
This goes to intel-gfx and dri-devel. I'm outraged! My computer has fell victim to witchcraft against which I find no defense! Hear my case: I use an HP Laptop, model name Touchsmart tm-2 2010eg [1]. Some background information: The laptop has a convertible capacitive touchscreen which also feat