diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2015-01-06 14:48:15 -0500 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-01-07 09:45:38 +0100 |
| commit | 9025452366e9a86f2e11292865d98430341005d1 (patch) | |
| tree | 1cefd6bd1a2555bc854ddf6ae33b255931dca18f /drivers/gpu/drm/i915/intel_bios.h | |
| parent | 1816f92363036600f2387bb8273b1e5e1f5b304e (diff) | |
Revert "drm/i915: Parsing LFP brightness control from VBT"
This reverts commit 371abae844ede392066bfc21202b2e40f4a654d1.
This data seems unreliable and causing many issues and blocking other
teams and feature implementation. Safest way is to revert that for now.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88081
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88039
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=87671
Cc: Vandana Kannan <vandana.kannan@intel.com>
Cc: Deepak M <m.deepak@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Ben Widawsky <ben@bwidawsk.net>
Cc: Kristian Høgsberg <hoegsberg@gmail.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_bios.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h index 9a7202e5caf4..a6a8710f665f 100644 --- a/drivers/gpu/drm/i915/intel_bios.h +++ b/drivers/gpu/drm/i915/intel_bios.h @@ -402,21 +402,10 @@ struct bdb_lfp_backlight_data_entry { u8 obsolete3; } __packed; -#define BLC_CONTROL_PIN_PMIC 0 -#define BLC_CONTROL_PIN_LPSS_PWM 1 -#define BLC_CONTROL_PIN_DDI 2 -#define BLC_CONTROL_PIN_CABC 3 - -struct bdb_lfp_backlight_control_data { - u8 controller:4; - u8 pin:4; -} __packed; - struct bdb_lfp_backlight_data { u8 entry_size; struct bdb_lfp_backlight_data_entry data[16]; u8 level[16]; - struct bdb_lfp_backlight_control_data blc_ctl[16]; } __packed; struct aimdb_header { |