diff options
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index d65e124fd8f0..b56f777dbd0e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -204,7 +204,8 @@ static int dpu_crtc_get_crc(struct drm_crtc *crtc) rc = m->hw_lm->ops.collect_misr(m->hw_lm, &crcs[i]); if (rc) { - DRM_DEBUG_DRIVER("MISR read failed\n"); + if (rc != -ENODATA) + DRM_DEBUG_DRIVER("MISR read failed\n"); return rc; } } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c index 86363c0ec834..462f5082099e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c @@ -138,7 +138,7 @@ static int dpu_hw_lm_collect_misr(struct dpu_hw_mixer *ctx, u32 *misr_value) ctrl = DPU_REG_READ(c, LM_MISR_CTRL); if (!(ctrl & LM_MISR_CTRL_ENABLE)) - return -EINVAL; + return -ENODATA; if (!(ctrl & LM_MISR_CTRL_STATUS)) return -EINVAL; |