Commit 63d7d056 authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/i915: Remove the drm_dbg() from the vblank evade critical section 



We are inside the vblank evade critical section here, racing
against the raster beam. There is no time to print debug
messages.

Cc: Anshuman Gupta <anshuman.gupta@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Juston Li <juston.li@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211006235704.28894-4-ville.syrjala@linux.intel.com


Reviewed-by: default avatarJuston Li <juston.li@intel.com>
parent 841f262e

drivers/gpu/drm/i915/display/skl_universal_plane.c

+0 −2
Original line number Diff line number Diff line
@@ -1018,8 +1018,6 @@ static void intel_load_plane_csc_black(struct intel_plane *intel_plane) 
	enum plane_id plane = intel_plane->id;

	u16 postoff = 0;



	drm_dbg_kms(&dev_priv->drm, "plane color CTM to black  %s:%d\n",

		    intel_plane->base.name, plane);

	intel_de_write_fw(dev_priv, PLANE_CSC_COEFF(pipe, plane, 0), 0);

	intel_de_write_fw(dev_priv, PLANE_CSC_COEFF(pipe, plane, 1), 0);