drm/msm: Add newlines to some debug prints

These debug prints are missing newlines, leading to multiple messages
being printed on one line and hard to read logs. Add newlines to have
the debug prints on separate lines. The DBG macro used to add a newline,
but I missed that while migrating to drm_dbg wrappers.

Fixes: 7cb017d ("drm/msm: Move FB debug prints to drm_dbg_state()")
Fixes: 721c6e0 ("drm/msm: Move vblank debug prints to drm_dbg_vbl()")
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/584769/
Link: https://lore.kernel.org/r/20240325210810.1340820-1-swboyd@chromium.org
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>

drivers/gpu/drm/msm/msm_fb.c

@@ -89,7 +89,7 @@ int msm_framebuffer_prepare(struct drm_framebuffer *fb,
 
  for (i = 0; i < n; i++) {
  ret = msm_gem_get_and_pin_iova(fb->obj[i], aspace, &msm_fb->iova[i]);
- drm_dbg_state(fb->dev, "FB[%u]: iova[%d]: %08llx (%d)",
+ drm_dbg_state(fb->dev, "FB[%u]: iova[%d]: %08llx (%d)\n",
  fb->base.id, i, msm_fb->iova[i], ret);
  if (ret)
  return ret;
@@ -176,7 +176,7 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
  const struct msm_format *format;
  int ret, i, n;
 
- drm_dbg_state(dev, "create framebuffer: mode_cmd=%p (%dx%d@%4.4s)",
+ drm_dbg_state(dev, "create framebuffer: mode_cmd=%p (%dx%d@%4.4s)\n",
  mode_cmd, mode_cmd->width, mode_cmd->height,
  (char *)&mode_cmd->pixel_format);
 
@@ -232,7 +232,7 @@ static struct drm_framebuffer *msm_framebuffer_init(struct drm_device *dev,
 
  refcount_set(&msm_fb->dirtyfb, 1);
 
- drm_dbg_state(dev, "create: FB ID: %d (%p)", fb->base.id, fb);
+ drm_dbg_state(dev, "create: FB ID: %d (%p)\n", fb->base.id, fb);
 
  return fb;
 

drivers/gpu/drm/msm/msm_kms.c

@@ -149,7 +149,7 @@ int msm_crtc_enable_vblank(struct drm_crtc *crtc)
  struct msm_kms *kms = priv->kms;
  if (!kms)
  return -ENXIO;
- drm_dbg_vbl(dev, "crtc=%u", crtc->base.id);
+ drm_dbg_vbl(dev, "crtc=%u\n", crtc->base.id);
  return vblank_ctrl_queue_work(priv, crtc, true);
 }
 
@@ -160,7 +160,7 @@ void msm_crtc_disable_vblank(struct drm_crtc *crtc)
  struct msm_kms *kms = priv->kms;
  if (!kms)
  return;
- drm_dbg_vbl(dev, "crtc=%u", crtc->base.id);
+ drm_dbg_vbl(dev, "crtc=%u\n", crtc->base.id);
  vblank_ctrl_queue_work(priv, crtc, false);
 }