diff options
author | I-Gene Leong <ileong@nvidia.com> | 2011-11-17 18:49:15 -0800 |
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committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-06-14 07:40:10 -0700 |
commit | 98953006c8ee5b30bc80774ca1b14d80273d3fb8 (patch) | |
tree | 4c1873401a824c9f761c619a27977b054d0b129e /drivers/media/video | |
parent | 55a62c544614c7fde350ac1f4a080b267a211456 (diff) |
video: tegra: dc: fix bug causing drawing before flipping
The tegra_dc_trigger_windows function was improperly using the
WIN_x_UPDATE bits to determine when a flip has occurred instead of the
WIN_x_ACT_REQ bits. Without this change, it's possible for the postflip
syncpoint for a buffer to get incremented before it actually flips.
Still need to figure out why that's even possible...
Fixes bug 902955
Change-Id: I67ba093a0114646977cc8cb95a040ec4178cebfc
Reviewed-on: http://git-master/r/65389
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-by: Nate Huang <nhuang@nvidia.com>
Tested-by: Nate Huang <nhuang@nvidia.com>
Reviewed-on: http://git-master/r/98024
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Diffstat (limited to 'drivers/media/video')
0 files changed, 0 insertions, 0 deletions