diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index de0d7b641d56..c02055164583 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -10942,6 +10942,17 @@ intel_gen9_pipe_scale(struct intel_crtc *intel_crtc, pipe_config->pipe_src_w)) goto done; + /* Out of boundary, clamping it */ + if ((pipe_config->pipe_dst_x + pipe_config->pipe_dst_w) > + adjusted_mode->hdisplay) + pipe_config->pipe_dst_w = + (adjusted_mode->hdisplay - pipe_config->pipe_dst_x); + + if ((pipe_config->pipe_dst_y + pipe_config->pipe_dst_h) > + adjusted_mode->vdisplay) + pipe_config->pipe_dst_h = + (adjusted_mode->vdisplay - pipe_config->pipe_dst_y); + x = pipe_config->pipe_dst_x; y = pipe_config->pipe_dst_y; width = pipe_config->pipe_dst_w; |