diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2017-05-02 11:47:58 +0900 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2017-05-11 18:52:43 +0900 |
| commit | 7dc68e26755466f9056f8c72195ab8690660693d (patch) | |
| tree | 63b603b5d280784d5fdc024bb525a51d428afdd7 /src/drmmode_display.h | |
| parent | 55e513b978b2afc52b7cafc5bfcb0d1dc78d75f6 (diff) | |
Simplify tracking of PRIME scanout pixmap
Remember the shared pixmap passed to drmmode_set_scanout_pixmap for each
CRTC, and just compare against that.
Fixes leaving stale entries in ScreenRec::pixmap_dirty_list under some
circumstances, which would usually result in use-after-free and a crash
down the line.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'src/drmmode_display.h')
| -rw-r--r-- | src/drmmode_display.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/drmmode_display.h b/src/drmmode_display.h index 14d1cb03..df2c4b7b 100644 --- a/src/drmmode_display.h +++ b/src/drmmode_display.h @@ -92,6 +92,9 @@ typedef struct { unsigned scanout_id; Bool scanout_update_pending; Bool tear_free; + + PixmapPtr prime_scanout_pixmap; + int dpms_mode; /* For when a flip is pending when DPMS off requested */ int pending_dpms_mode; |