Lephe 5ff1662e61 bfile: solve stability issues on fx9860g and fxcg50 ... This commit improves the stability of gint_switch() in two ways: 1. Wait for hardware availability every time driver contexts are saved or reloaded; this solves crashes due to DMA use when gint takes control after a BFile call, since BFile_Create() (and possibly BFile_Write()) leave the DMA running after returning. 2. Remap the add-in after a switch, as apparently calling BFile functions causes some pages to be evicted. This is more noticeable on fxcg50 when the size of add-ins nears 220k. Additionally, dma_transfer_wait() has been updated to not sleep() unless it is certain that the conditions for wakeup are fulfilled, as this would sometimes freeze.		2020-05-31 15:52:00 +02:00
..
dma.c	bfile: solve stability issues on fx9860g and fxcg50	2020-05-31 15:52:00 +02:00
inth.s	interrupts: save caller-saved registers in main handler	2020-05-06 20:45:35 +02:00
memcpy.c	dma: finalize dma_memset() and dma_memcpy()	2019-09-15 19:30:57 +02:00
memset.c	dma: finalize dma_memset() and dma_memcpy()	2019-09-15 19:30:57 +02:00