On Tue, Dec 07, 2021 at 06:23:49PM -0500, Lyude Paul wrote:
> Huh, well this is strange. I'm assuming that you send these emails out as part
> of an automated script that tries applying patches and fails, but I think
> something may have gone wrong here as I just tried cherry-picking
> 04f0d6cc62cc1eaf9242c081520c024a17ba86a3 onto v5.15.6, and it applied without
> needing any manual conflict resolution. Any idea what might be going on?
You mean 61e29a0956bd ("drm/i915: Add support for panels with VESA
backlights with PWM enable/disable"), right?
Anyway, yes, it fails to build:
CC [M] drivers/gpu/drm/i915/display/intel_dp_aux_backlight.o
drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c: In function ‘intel_dp_aux_vesa_enable_backlight’:
drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c:302:33: error: implicit declaration of function ‘intel_backlight_invert_pwm_level’; did you mean ‘intel_panel_invert_pwm_level’? [-Werror=implicit-function-declaration]
302 | u32 pwm_level = intel_backlight_invert_pwm_level(connector,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| intel_panel_invert_pwm_level
cc1: all warnings being treated as errors
thanks,
greg k-h
