Subversion Repositories HelenOS

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4420 5698 d 23 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4419)  
4296 5733 d 19 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4201 5749 d 0 h trochtova /branches/dd/ changes in trunk (rev 4200) merged into dd branch  
4156 5761 d 21 h trochtova /branches/dd/ changes in trunk (rev 4155) merged into dd branch  
4055 5772 d 23 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3994 5778 d 22 h decky /trunk/kernel/genarch/src/drivers/ega/ make sure the EGA framebuffer is initialized with proper attributes  
3975 5781 d 23 h decky /trunk/kernel/genarch/src/drivers/ega/ keep original contents of the EGA framebuffer,
make sure the cursor is on		  
3940 5788 d 19 h decky /trunk/kernel/ make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64		  
3930 5789 d 14 h jermar /trunk/kernel/ Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types.  
3908 5792 d 17 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3902 5793 d 21 h jermar /trunk/kernel/ Introduce a more platform-neutral name for programmed I/O.

The new API looks like pio_read_n() or pio_write_n(), where n is 8, 16 or 32.
The old API (i.e. inb(), inw(), inl(), outb() outw(), outl()) may have made
some people think that the interface is only to be used with the separate I/O
space. That's not the case. This API is to be implemented on all platforms
so that we can finally have really generic kernel device drivers.		  
3844 5808 d 15 h decky /trunk/ silent kernel console output when user space console is active  
3790 5832 d 0 h svoboda /trunk/kernel/ Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.  
3779 5835 d 22 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.