diff options
| author | Loren Huang <b02279@freescale.com> | 2014-03-27 14:13:31 +0800 |
|---|---|---|
| committer | Richard Liu <r66033@freescale.com> | 2014-04-02 16:38:08 +0800 |
| commit | 0d5505cfd0b50db4bd046270b119c4dae0a143c2 (patch) | |
| tree | 86e9f88c5d1b6adbdddbd05488eb937ad63bd418 /virt/kvm | |
| parent | 11a43068fe1a183badcaed1975c763b30f4ff4b3 (diff) | |
ENGR00302036-3 gpu:gpu2d may cause bus hang in some corner case
Vivante patch name:
cl17466.17776.rls.lockup.2dhang(clear.blit)
-Updated the outstanding request limit to 12.
-Refined the 2D chip feature check.
-Refine the 2D cache flush operation
(avoid FE and PE access memory through the same port).
-Enable cache flush for filterblt.
-Dynamic enabling SPLIT_RECT by checking chip feature(disable for us)
-Use brush stretch blt for clear operation.
Date: Mar 26, 2014
Signed-off-by: Loren Huang <b02279@freescale.com>
Acked-by: Shawn Guo
Diffstat (limited to 'virt/kvm')
0 files changed, 0 insertions, 0 deletions