From: Ville Syrjälä Date: Fri, 21 Apr 2017 18:14:22 +0000 (+0300) Subject: drm/i915: Make vlv/chv watermark debug print less cryptic X-Git-Tag: v4.14-rc1~484^2~32^2~104 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=57a6528a528f75307b4e5ec4185d26e8277c140a;p=platform%2Fkernel%2Flinux-rpi.git drm/i915: Make vlv/chv watermark debug print less cryptic The magic numbers 0,1,2 aren't all that interesting for users perhaps. Since we know what these watermark levels mean for VLV/CHV let's print their names. Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/20170421181432.15216-6-ville.syrjala@linux.intel.com Reviewed-by: Maarten Lankhorst --- diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 1cc13cc..da20727 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -1218,7 +1218,7 @@ static bool vlv_raw_plane_wm_compute(struct intel_crtc_state *crtc_state, out: if (dirty) - DRM_DEBUG_KMS("%s wms: [0]=%d,[1]=%d,[2]=%d\n", + DRM_DEBUG_KMS("%s watermarks: PM2=%d, PM5=%d, DDR DVFS=%d\n", plane->base.name, crtc_state->wm.vlv.raw[VLV_WM_LEVEL_PM2].plane[plane_id], crtc_state->wm.vlv.raw[VLV_WM_LEVEL_PM5].plane[plane_id],