| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2015 |
6536 d 2 h |
jermar |
/trunk/ |
Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.
Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.
Lots of coding style changes. |
|
| 2007 |
6544 d 0 h |
jermar |
/trunk/kernel/ |
Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.
There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out. |
|
| 1994 |
6553 d 9 h |
decky |
/trunk/ |
Add BGR 0888 visual for Ultra 60 |
|
| 1993 |
6553 d 10 h |
decky |
/trunk/ |
make framebuffer code more generic |
|
| 1991 |
6554 d 3 h |
jermar |
/trunk/kernel/genarch/src/fb/ |
The prefered switch statement indentation is the one replaced by the previous commit :-) |
|
| 1990 |
6554 d 6 h |
decky |
/trunk/kernel/genarch/src/fb/ |
framebuffer cleanup |
|
| 1981 |
6557 d 10 h |
jermar |
/trunk/kernel/ |
Indentation, formatting and minor changes. |
|
| 1974 |
6568 d 4 h |
jermar |
/trunk/kernel/genarch/src/ofw/ |
Rewrite OFW device tree traversal algorithms to iterate over the list of peers rather than recurse on each
peer node. This saves us from big troubles with stack overflows. |
|
| 1972 |
6570 d 9 h |
jermar |
/trunk/ |
Modify selected function to consume less stack space.
Avoid flushw instruction in the sparc64 loader. |
|
| 1957 |
6579 d 10 h |
decky |
/trunk/kernel/ |
ia32: mouse support, mouse regrab is still broken |
|
| 1956 |
6579 d 11 h |
decky |
/trunk/kernel/ |
ia32: adopt new IRQ interface, mouse not tested yet |
|
| 1944 |
6587 d 5 h |
jermar |
/trunk/kernel/ |
Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64. |
|
| 1932 |
6589 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 |
6589 d 3 h |
jermar |
/trunk/ |
Add support for IPC notifications even for polled ns16550 based keyboard. |
|
| 1925 |
6590 d 1 h |
jermar |
/trunk/kernel/genarch/src/kbd/ |
Support for grabbing and releasing z8530 keyboard for sparc64.
We might later add some locking. |
|
| 1923 |
6590 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. |
|
| 1921 |
6592 d 3 h |
jermar |
/trunk/kernel/ |
Changes in ns16550 and z8530 drivers.
Add some stuff for IRQ notifications to irq_t. |
|
| 1920 |
6592 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 |
6593 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. |
|
| 1912 |
6599 d 11 h |
jermar |
/trunk/kernel/ |
Separate mapping of EBUS interrupts into two parts: EBUS and PCI. |
|