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(root)/trunk/kernel/arch @ 2034 – Rev 1944

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Rev	Age	Author	Path	Log message
1944	6493 d 5 h	jermar	/trunk/kernel/	Add mutual exclusion to keyboard grab and release functions on sparc64, ppc32, mips32 and ia64.
1943	6493 d 14 h	decky	/trunk/kernel/arch/xen32/src/	xen32: fix compilation
1942	6494 d 2 h	jermar	/trunk/	Convert ia64 to the new IRQ and notification scheme.
1940	6494 d 6 h	decky	/trunk/kernel/arch/amd64/	amd64: fix compilation, keyboard not checked yet
1939	6494 d 6 h	decky	/trunk/	ia32: fix compilation, keyboard not checked yet
1937	6494 d 13 h	decky	/trunk/kernel/arch/	remove orphaned functions
1936	6494 d 13 h	decky	/trunk/kernel/arch/mips32/	mips32: update for new IRQ subsystem
1934	6494 d 14 h	decky	/trunk/kernel/arch/ppc32/src/drivers/	remove grab (not needed)
1932	6495 d 2 h	jermar	/trunk/kernel/	Do not copy notification config out of the IRQ structure. Add the notify member, that toggles notifications on and off instead. This is good for preventing other tasks from registering the notification while the notification config is stored outside the IRQ structure. It should also help to implement the cleanup code.
1931	6495 d 4 h	jermar	/trunk/	Add support for IPC notifications even for polled ns16550 based keyboard.
1930	6495 d 7 h	decky	/trunk/kernel/arch/ppc64/	ppc64: make it compile again
1928	6495 d 8 h	decky	/trunk/	ppc32: update for new IRQ subsystem (there is still a bug left)
1926	6495 d 13 h	decky	/trunk/kernel/	cleanup for new IRQ subsystem
1923	6496 d 2 h	jermar	/trunk/	Replace the old IRQ dispatcher and IPC notifier with new implementation. Note that all architectures except for sparc64 are now broken and don't even compile.
1922	6497 d 10 h	jermar	/trunk/kernel/	More IRQ stuff. Modify the IRQ hash table functions to support lookup based on inr and devno. Add method member to irq_t.
1921	6498 d 4 h	jermar	/trunk/kernel/	Changes in ns16550 and z8530 drivers. Add some stuff for IRQ notifications to irq_t.
1920	6498 d 11 h	jermar	/trunk/kernel/	Move the new IRQ redirector to ddi/. Add function for assigning unique device numbers. Change sparc64/drivers/kbd.c to assign devno to keyboard.
1919	6499 d 2 h	jermar	/trunk/kernel/	Prototypical implementation of new IRQ redirector in sparc64. The new code can support shared IRQs in kernel (and multiple IRQs per device). Userspace support is yet to be written. The only architecture that uses this code is actually sparc64 only.
1918	6503 d 2 h	jermar	/trunk/kernel/arch/sparc64/src/mm/	Omitted comma.
1917	6503 d 4 h	jermar	/trunk/	sparc64 work: - hw_map() can now support up to 8M requests - CPU stacks are now locked in DTLB of the respective processor - kernel in the boot phase no longer relies on the stack provided by OpenFirmware - instead of of doing FLUSHW during kernel startup, simply set the window state registers to the wanted state - NWINDOW -> NWINDOWS - Add/fix some comments and copyrights.

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