drm/msm/dpu: also use KBps for bw_ctl output

Change debugfs and log entries to use KBps / u32 for bw_ctl and similar
data.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/636066/
Link: https://lore.kernel.org/r/20250209-dpu-perf-rework-v5-5-87e936cf3004@linaro.org

Author: lumag

drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c

@@ -135,9 +135,10 @@ static void _dpu_core_perf_calc_crtc(const struct dpu_core_perf *core_perf,
 	}
 
 	DRM_DEBUG_ATOMIC(
-		"crtc=%d clk_rate=%llu core_ib=%u core_ab=%llu\n",
+		"crtc=%d clk_rate=%llu core_ib=%u core_ab=%u\n",
 			crtc->base.id, perf->core_clk_rate,
-			perf->max_per_pipe_ib, perf->bw_ctl);
+			perf->max_per_pipe_ib,
+			(u32)DIV_ROUND_UP_ULL(perf->bw_ctl, 1000));
 }
 
 static void dpu_core_perf_aggregate(struct drm_device *ddev,

drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c

@@ -1679,7 +1679,8 @@ static int dpu_crtc_debugfs_state_show(struct seq_file *s, void *v)
 	seq_printf(s, "intf_mode: %d\n", dpu_crtc_get_intf_mode(crtc));
 	seq_printf(s, "core_clk_rate: %llu\n",
 			dpu_crtc->cur_perf.core_clk_rate);
-	seq_printf(s, "bw_ctl: %llu\n", dpu_crtc->cur_perf.bw_ctl);
+	seq_printf(s, "bw_ctl: %uk\n",
+		   (u32)DIV_ROUND_UP_ULL(dpu_crtc->cur_perf.bw_ctl, 1000));
 	seq_printf(s, "max_per_pipe_ib: %u\n",
 				dpu_crtc->cur_perf.max_per_pipe_ib);