From: Ville Syrjälä <[email protected]> Print all the latency values on a single line.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/intel_pm.c | 21 +++++++++------------ 1 file changed, 9 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index c03d4835d0e0..9fe5a390caa9 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -796,25 +796,22 @@ static bool is_enabling(int old, int new, int threshold) return old < threshold && new >= threshold; } +static DEFINE_SNPRINTF_ARRAY(snprintf_wm_array, + u16, wm, level, "%d.%d", + wm[level] / 10, wm[level] % 10); + static void intel_print_wm_latency(struct drm_i915_private *dev_priv, const char *name, const uint16_t wm[8]) { - int level, num_levels = dev_priv->wm.num_levels; + char str[64]; - for (level = 0; level < num_levels; level++) { - unsigned int latency = wm[level]; + if ((drm_debug & DRM_UT_KMS) == 0) + return; - if (latency == 0) { - DRM_ERROR("%s WM%d latency not provided\n", - name, level); - continue; - } + snprintf_wm_array(str, sizeof(str), wm, dev_priv->wm.num_levels); - DRM_DEBUG_KMS("%s WM%d latency %u (%u.%u usec)\n", - name, level, wm[level], - latency / 10, latency % 10); - } + DRM_DEBUG_KMS("%s: %s (usec)", name, str); } static int intel_plane_wm_latency(struct intel_plane *plane, -- 2.18.1 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
