diff options
| author | Zhigang Gong <zhigang.gong@linux.intel.com> | 2012-01-04 07:01:19 +0000 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2012-01-09 13:09:49 -0800 |
| commit | f4956faab9ccf9aba6cf9603f4489f5dad19a347 (patch) | |
| tree | 47d46c27f2d307acb83d906f53a6dd7221d9d8ae /configure.ac | |
| parent | 6d6d4cb6043905d850834946e9bfc526ed5a9ef7 (diff) | |
mi/mibitblt: Fix an overflow bug of bit shift.
When depth equal to 32 and planeMask equal to 0, the overflow will
occur and cause the pixmap can't be cleared. There are some test
cases in XTS hit this bug, and this fix can eliminate the corresponding
failures.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'configure.ac')
0 files changed, 0 insertions, 0 deletions