From: Ville Syrjälä <[email protected]> While DG2 is using hardcoded numbers for the memory bandwidth stuff, let's still print them to aid in debugging as there are two different SKUs to consider with different bandwidth numbers.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/display/intel_bw.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_bw.c b/drivers/gpu/drm/i915/display/intel_bw.c index 59df01b8ad7c..f4121223a58b 100644 --- a/drivers/gpu/drm/i915/display/intel_bw.c +++ b/drivers/gpu/drm/i915/display/intel_bw.c @@ -711,6 +711,10 @@ static void dg2_get_bw_info(struct intel_display *display) display->bw.max[0].num_planes = U8_MAX; display->bw.max[0].deratedbw[0] = display->platform.dg2_g11 ? 38000 : 50000; + drm_dbg_kms(display->drm, + "QGV 0: deratedbw=%u\n", + display->bw.max[0].deratedbw[0]); + /* Bandwidth does not depend on # of planes; set all groups the same */ for (i = 1; i < ARRAY_SIZE(display->bw.max); i++) display->bw.max[i] = display->bw.max[0]; -- 2.53.0
