| commit | 7164bb4393cef668d3da281fa1c599a6673ea768 | |
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | |
| Thu, 3 Dec 2009 15:31:56 +0000 (3 10:31 -0500) | ||
| committer | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | |
| Fri, 4 Dec 2009 01:30:02 +0000 (3 17:30 -0800) | ||
| tree | dddab675372695c8b1a080be0df9d0cf62d8e150 | treesnapshot (tar.gz zip) |
| parent | ba69ea42f8ba8286cbe0e939bd1ce781b7905b84 | commitdiff |
fb-defio: If FBINFO_VIRTFB is defined, do not set VM_IO flag.
Most users (except sh_mobile_lcdcfb.c) get their framebuffer from
vmalloc. Setting VM_IO is not necessary as the memory obtained
from vmalloc is System RAM type and is not susceptible to PCI memory
constraints.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com>
Most users (except sh_mobile_lcdcfb.c) get their framebuffer from
vmalloc. Setting VM_IO is not necessary as the memory obtained
from vmalloc is System RAM type and is not susceptible to PCI memory
constraints.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com>
| drivers/video/fb_defio.c | diffblobblamehistory | |
| include/linux/fb.h | diffblobblamehistory |