[PATCH 0/4] drm/omap: DMM: Error handling

Hi,

the following series adds basic error handling and reporting for the dmm/tiler driver.

With the error handling in place we can catch the problems early to avoid more serious consequences.

Regards, Peter --- Peter Ujfalusi (4): drm/omap: DMM: Fix DMM_IRQSTAT_ERR_MASK definition drm/omap: DMM: In case of error/timeout in wait_status() print the reason drm/omap: DMM: Print information if we received an error interrupt drm/omap: DMM: Check for DMM readiness after successful transaction commit

drivers/gpu/drm/omapdrm/omap_dmm_priv.h | 12 ++++++------ drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 22 ++++++++++++++++++++-- 2 files changed, 26 insertions(+), 8 deletions(-)