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Rev Age Author Path Log message Diff
1382 6564 d 18 h decky /kernel/trunk/ make hardware memory mapping more generic  
1371 6566 d 17 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6571 d 0 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6571 d 19 h vana /kernel/trunk/ Sysinfo userspace interface  
1313 6572 d 3 h jermar /kernel/trunk/ Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().		  
1311 6573 d 0 h jermar /kernel/trunk/arch/ia32/src/drivers/ Fix number of frames allocated for VESA frame buffer in the singular
case when the frame buffer size is below FRAME_SIZE.		  
1310 6573 d 2 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  
1303 6575 d 21 h palkovsky /kernel/trunk/arch/ zone_merge_all must be called after frame_init is completed - otherwise
new zone information can be allocated over the not-yet-blacklisted areas.		  
1296 6578 d 1 h vana /kernel/trunk/arch/ia32/src/drivers/ new line only if no clrscr  
1292 6580 d 0 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1290 6580 d 1 h vana /kernel/trunk/arch/ VESA detection failure fix.

(Some headers)		  
1289 6580 d 1 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1288 6580 d 3 h jermar /kernel/trunk/ Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.		  
1287 6580 d 5 h vana /kernel/trunk/ ia32 VESA FB support  
1278 6582 d 21 h palkovsky /kernel/trunk/ Changed interrupt_control to preemption_control.  
1263 6584 d 3 h jermar /kernel/trunk/arch/ When seting TSS limit, take the mandatory extra ending byte with all bits set into account.
Align this group of eight bits on byte boundary.		  
1261 6585 d 2 h jermar /kernel/trunk/arch/ Fixes in amd64 and ia32 ddi_iospace_enable_arch().  
1258 6585 d 17 h palkovsky /kernel/trunk/ Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it.		  
1257 6586 d 0 h jermar /kernel/trunk/arch/ Initialize amd64 and ia32 task iomapver generation counter.  
1256 6586 d 0 h jermar /kernel/trunk/arch/ Improve SYS_IOSPACE_ENABLE support.
The general protection fault handler now contains
code to service early I/O Permission bitmap faults.		  

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