Lines Matching refs:busy
330 int busy = 0; in psbfb_sync() local
343 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY); in psbfb_sync()
345 } while (busy && !time_after_eq(jiffies, _end)); in psbfb_sync()
347 if (busy) in psbfb_sync()
348 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY); in psbfb_sync()
349 if (busy) in psbfb_sync()
353 busy = ((PSB_RSGX32(PSB_CR_2D_BLIT_STATUS) & in psbfb_sync()
356 } while (busy && !time_after_eq(jiffies, _end)); in psbfb_sync()
357 if (busy) in psbfb_sync()
358 busy = ((PSB_RSGX32(PSB_CR_2D_BLIT_STATUS) & in psbfb_sync()
363 return (busy) ? -EBUSY : 0; in psbfb_sync()