Commit 2c6afc36 authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915: Return zero as the scanline counter for disabled pipes 



We print the scanline counters as unsigned integers so the -1
here just makes the debugs/traces look a bit messy. Zero seems
equally valid for this usecase.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210304170421.10901-4-ville.syrjala@linux.intel.com


Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
parent 9bb475cd

drivers/gpu/drm/i915/i915_irq.c

+1 −1
Original line number Diff line number Diff line
@@ -794,7 +794,7 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc) 
	int position, vtotal;



	if (!crtc->active)

		return -1;

		return 0;



	vblank = &crtc->base.dev->vblank[drm_crtc_index(&crtc->base)];

	mode = &vblank->hwmode;