Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3736 5714 d 3 h decky /trunk/kernel/arch/sparc64/ refresh kernel console during grab on sparc64  
3722 5718 d 7 h rimsky /trunk/kernel/arch/sparc64/include/ SMC functions optimized for US3.  
3718 5719 d 8 h svoboda /trunk/ Ski framebuffer driver.  
3714 5721 d 1 h decky /trunk/kernel/ do not waist resources if no keyboard driver is used  
3712 5721 d 20 h decky /trunk/kernel/arch/amd64/include/ synchronize drivers with ia32  
3711 5721 d 20 h decky /trunk/kernel/arch/amd64/include/ remove amd64 drivers  
3709 5721 d 22 h decky /trunk/kernel/ invert VGA 3:2:3 palette to reflect changes in revision 3692  
3707 5721 d 22 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3706 5721 d 22 h decky /trunk/ cstyle & small fixes  
3705 5721 d 22 h decky /trunk/kernel/arch/arm32/src/mm/ add unused attribute  
3679 5731 d 17 h rimsky /trunk/ Added forgotten stuff related to framebuffers with offsets. Got rid of VISUAL_SB1500_PALETTE.  
3672 5732 d 21 h jermar /trunk/ Merge sparc branch to trunk.  
3661 5737 d 20 h vana /trunk/ IA64: repair similators support  
3659 5738 d 5 h vana /trunk/kernel/arch/ia64/src/ Fix changed param order to ns16550_init function call  
3657 5738 d 5 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
3655 5738 d 21 h jermar /trunk/kernel/ Add additional members to the irq_t structure so that an interrupt-driven driver
does not need to know how to clear the level interrupt. The z8530 was modified
in this way and is much more generic. The ns16550 driver has also been modified,
but awaits testing. The sparc64 interrupt mapping and dispatch code is now using
the new info and calls the clear-interrupt-routine itself.		  
3654 5738 d 23 h jermar /trunk/kernel/arch/sparc64/ After my effort yesterday, there are two rival psycho drivers.
Merge the two and remove the newer one.		  
3649 5739 d 19 h jermar /trunk/kernel/arch/sparc64/src/drivers/ More work on the psycho driver.  
3647 5739 d 20 h jermar /trunk/kernel/arch/sparc64/ Improvized Psycho driver.  
3646 5739 d 22 h jermar /trunk/kernel/ Initial support for interrupt driven driver for ns16550.  
3635 5742 d 21 h vana /trunk/ IA64: Userspace I/O support  
3631 5743 d 20 h jermar /trunk/kernel/arch/ia32/src/ The IA-32 manual is very secretive about the fact that the SYSENTER instruction
disables interrupts (I found only one evidence of this in the instruction's
pseudo code). The sysenter_handler needs to reenable the interrupts in order to
preserve the preemptive nature of the kernel.		  
3626 5745 d 1 h vana /trunk/kernel/ Classic TLB shootdown support on ia64  
3619 5745 d 9 h vana /trunk/kernel/arch/ia64/src/smp/ IA64:smp.c Remove not important logs  
3616 5746 d 1 h vana /trunk/ IA64 correctly find CPU wakeup vector from SAL & EFI memory map support  
3594 5749 d 21 h svoboda /trunk/kernel/arch/ppc32/src/mm/ Handle page faults from userspace properly on ppc32, do not panic.  
3587 5755 d 5 h jermar /trunk/kernel/arch/ppc64/src/mm/ Remove one more occurrence of "Page fault.\n".  
3586 5755 d 5 h jermar /trunk/kernel/arch/ Do not print "Page fault.\n" if a mapping is not found during TLB refill.  
3585 5755 d 7 h svoboda /trunk/ Fix bug #67. It was obviously all my fault - I allocated r3 for pcb_ptr, which was alredy used by uarg.  
3584 5755 d 7 h svoboda /trunk/kernel/arch/ppc32/src/mm/ Bugfix: A ppc32 task would hang if it touched unmapped memory - was calling printf() with address-space mutex held.  
3583 5755 d 10 h vana /trunk/ IA64: Support for real frequency  
3580 5756 d 19 h jermar /trunk/kernel/arch/sparc64/include/ Accesses to memory mapped registers should use volatile pointers so that
the compiler doesn't even think of trying to be clever. Add memory barriers
and fixed cstyle.		  
3578 5757 d 9 h vana /trunk/ Alfa of SMP support on IA64  
3577 5757 d 10 h vana /trunk/kernel/ Support for serial port console on IA64 as a compensation for keyboard - based on SPARC ns16550 driver  
3490 5788 d 0 h vana /trunk/kernel/arch/ia64/include/ Macro naming correction  
3485 5793 d 20 h jermar /trunk/ Support for SYSENTER on ia32.  
3482 5796 d 21 h jermar /trunk/kernel/arch/sparc64/ Do not allocate full page for the uspace window buffer.
Instead, allocate only the bare minimum to fit NWINDOWS - 1
uspace windows and to satisfy alignment requirements.		  
3463 5809 d 2 h jermar /trunk/kernel/arch/sparc64/ Populate all sparc64 trap table slots belonging to trap_instruction_n.  
3458 5809 d 21 h jermar /trunk/kernel/arch/sparc64/src/trap/ Add sparc64 trap table entries so that the maximum syscall number is 0x40.  
3416 5815 d 1 h svoboda /trunk/kernel/arch/arm32/include/ Merge changeset 3122 from tracing to trunk. (Add missing include)