diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2008-09-03 01:35:51 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-09-03 06:21:38 +0400 |
| commit | 09a2910e54646f7a334702fbafa7a6129dc072e6 (patch) | |
| tree | 27d826636920bfb94e5e26a040978902c81a388b /security | |
| parent | 950bbabb5a804690a0201190de5c22837f72f83f (diff) | |
| download | linux-09a2910e54646f7a334702fbafa7a6129dc072e6.tar.xz | |
cirrusfb: check_par fixes
1. Check if virtual resolution fits into memory.
Otherwise, Linux hangs during panning.
2. When selected use all available memory to
maximize yres_virtual to speed up panning
(previously also xres_virtual was increased).
3. Simplify memory restriction calculations.
Signed-off-by: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions