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drm/omap: DMM: In case of error/timeout in wait_status() print the reason
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Fri, 29 Sep 2017 11:49:47 +0000 (14:49 +0300)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Tue, 19 Dec 2017 08:32:00 +0000 (10:32 +0200)
commitd312fe2ef581b3cd0971ffa4ed24677b9ea9b4bc
tree800321dbae1b79291c7cecd3d7ebc3c9f8026247tree | snapshot
parentb3d5a8d77eb807aba7cdbb71f15d0161b53b399bcommit | diff
drm/omap: DMM: In case of error/timeout in wait_status() print the reason

If the wait_status() fails either because of an error reported in the
STATUS register or because of a timeout waiting for the wait_mask, print
information which might help diagnose the reason.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/gpu/drm/omapdrm/omap_dmm_tiler.c diff | blob | history
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