diff options
| author | Zhenyu Wang <zhenyu.z.wang@intel.com> | 2008-01-24 10:40:18 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyu.z.wang@intel.com> | 2008-01-24 10:40:18 +0800 |
| commit | d341e41c863f1212bf2c6b84782a7e472b6612a1 (patch) | |
| tree | bc9adf9266bb405820c781855ed0b4efef5c8847 | |
| parent | 88a1041c5361964d37107c22d77feaa1b2160656 (diff) | |
Clear shadow memory after allocation
| -rw-r--r-- | src/i830_display.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/i830_display.c b/src/i830_display.c index d16871d4..f61d3c40 100644 --- a/src/i830_display.c +++ b/src/i830_display.c @@ -1342,6 +1342,7 @@ i830_crtc_shadow_allocate (xf86CrtcPtr crtc, int width, int height) "Couldn't allocate shadow memory for rotated CRTC\n"); return NULL; } + memset(pI830->FbBase + intel_crtc->rotate_mem->offset, 0, size); return pI830->FbBase + intel_crtc->rotate_mem->offset; } |