mirror of https://gitee.com/openkylin/linux.git
823c690958
Some platforms have a shared error interrupt, so if FIFO underrun reporting gets disabled for one pipe/transcoder it gets disabled for all pipes/transcoders. When we disable FIFO underrun reporting we check whether the interrupt was enabled or not. If it wasn't we might have missed an underrun and we perform one last check right there. Currently we print a debug message when an underrun is detect using this mechanism. Promote the message to DRM_ERROR() to match the other underrun error messages. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
||
|---|---|---|
| .. | ||
| drm | ||
| host1x | ||
| vga | ||
| Makefile | ||