From: Dmitry Baryshkov Date: Sun, 9 Feb 2025 03:21:15 +0000 (+0200) Subject: drm/msm/dpu: also use KBps for bw_ctl output X-Git-Tag: v6.15-rc1~120^2~11^2~16 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f6c782ea7de5a12549e55e0fc1cc452486189252;p=thirdparty%2Fkernel%2Flinux.git 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 Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/636066/ Link: https://lore.kernel.org/r/20250209-dpu-perf-rework-v5-5-87e936cf3004@linaro.org --- diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c index 7cabc8f26908c..b93f7556f187d 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c +++ b/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, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index 6e3e9162222af..b0a062d6fa3bf 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/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);