L27.3-P1 Eclair Release
TILER: Clear PAT irq and status registers after refill

Clear PAT IRQ STATUS RAW and set PAT_DESC_0 to NULL before
exiting the refill function.  Check the PAT STATUS
reg before exiting to make sure PAT 0 is in the ready state.

Signed-off-by: David Sin <davidsin@ti.com>
1 file changed