From: Ville Syrjälä Date: Fri, 19 Sep 2025 19:29:59 +0000 (+0300) Subject: drm/i915: Print both the original and adjusted wm latencies X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b86cb7beed45e30fd5701ac58866f57d99a55fa9;p=thirdparty%2Fkernel%2Flinux.git drm/i915: Print both the original and adjusted wm latencies In order to help with debugging print both the original wm latencies read from the mailbox/etc., and the final fixed/adjusted values. Reviewed-by: Luca Coelho Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20250919193000.17665-13-ville.syrjala@linux.intel.com --- diff --git a/drivers/gpu/drm/i915/display/skl_watermark.c b/drivers/gpu/drm/i915/display/skl_watermark.c index 2a40c135cb96a..9d58c28d3bdfa 100644 --- a/drivers/gpu/drm/i915/display/skl_watermark.c +++ b/drivers/gpu/drm/i915/display/skl_watermark.c @@ -3344,9 +3344,11 @@ static void skl_setup_wm_latency(struct intel_display *display) else skl_read_wm_latency(display); + intel_print_wm_latency(display, "original", display->wm.skl_latency); + adjust_wm_latency(display); - intel_print_wm_latency(display, "Gen9 Plane", display->wm.skl_latency); + intel_print_wm_latency(display, "adjusted", display->wm.skl_latency); } static struct intel_global_state *intel_dbuf_duplicate_state(struct intel_global_obj *obj)