Changeset bf9cb2f in mainline for uspace/drv/fb/kfb/port.c


Ignore:
Timestamp:
2014-05-19T01:01:27Z (10 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
10ef47ba
Parents:
527f1ca
Message:

complete the desired API semantics of physmem_map() and dmamem_map_anonymous() to be compatible with as_area_create()
(the user is allowed to request a specific virtual memory base address, the kernel uses an available base address if AS_AREA_ANY is used)

File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/drv/fb/kfb/port.c

    r527f1ca rbf9cb2f  
    333333       
    334334        kfb.size = scanline * height;
     335        kfb.addr = AS_AREA_ANY;
     336       
    335337        rc = physmem_map(paddr + offset,
    336338            ALIGN_UP(kfb.size, PAGE_SIZE) >> PAGE_WIDTH,
Note: See TracChangeset for help on using the changeset viewer.