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| author | Sean Paul <seanpaul@chromium.org> | 2014-11-19 19:04:49 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2014-12-17 14:27:39 +0100 |
| commit | 93396d0f9c027654eb09151d2e22fe78a39feedb (patch) | |
| tree | 7604f2eda411a260f1be1522b6051591d2d42943 /lib/xz | |
| parent | drm/tegra: gem: Use the proper size for GEM objects (diff) | |
| download | linux-93396d0f9c027654eb09151d2e22fe78a39feedb.tar.xz linux-93396d0f9c027654eb09151d2e22fe78a39feedb.zip | |
drm/tegra: dc: Select root window for event dispatch
In finish pageflip, the driver was not selecting the root window when
dispatching events. This exposed a race where a plane update would
change the window selection and cause tegra_dc_finish_page_flip to check
the wrong base address.
This patch also protects access to the window selection register as well
as the registers affected by it.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'lib/xz')
0 files changed, 0 insertions, 0 deletions