Commit f4f8f0ea authored by Ankit Nautiyal's avatar Ankit Nautiyal
Browse files

drm/i915/display: Consider ultrajoiner for computing maxdotclock 



Use the check for ultrajoiner while computing maxdotclock.

v2: Add Check for HAS_UNCOMPRESSED_JOINER. (Ville)
v3: Remove extraneous newline. (Ville)

Signed-off-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240930163549.416410-13-ankit.k.nautiyal@intel.com
parent 988d9e5f

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

+3 −2
Original line number Diff line number Diff line
@@ -8186,8 +8186,9 @@ static int max_dotclock(struct drm_i915_private *i915) 
{

	int max_dotclock = i915->display.cdclk.max_dotclk_freq;



	/* icl+ might use joiner */

	if (HAS_BIGJOINER(i915))

	if (HAS_ULTRAJOINER(i915))

		max_dotclock *= 4;

	else if (HAS_UNCOMPRESSED_JOINER(i915) || HAS_BIGJOINER(i915))

		max_dotclock *= 2;



	return max_dotclock;