Lephe 85311a0b31 drivers: update the model, replacing unload() with wait() ... The unload() function is not very relevant for drivers because hardware state is managed by ctx_save() and ctx_restore() and software state is managed by underlying drivers when there are dependencies. For now, it's been replaced with a wait() function that allows drivers to not be interrupted at any point. It is currently used by the DMA to wait for ongoing transfers to finish before disabling interrupts (which would prevent the transfer end from being detected) and switching in and out of gint.		2020-05-10 16:36:21 +02:00
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core	exc: add exception handlers, use them in the DMA	2019-09-03 22:15:00 +02:00
display	code review and display driver changes	2020-02-23 16:05:25 +01:00
gint	drivers: update the model, replacing unload() with wait()	2020-05-10 16:36:21 +02:00