mesa/src/android_stub at 5713e059ea6f2c6ed4a95f58edf33648278e2532 - mesa

Files

T

Rob Clark 964efdfba9 egl+libsync: Add check for valid fence-fd

Debugging fd mix-ups (ie. where, possibly via close()ing the original
fd, etc, you end up with something that is a valid fd but not a valid
*fence* fd) can be difficult.  Fortunately we can use the FILE_INFO
ioctl, which will return an error if the fd is not a fence fd.

For android, we instead use the libsync API, which does a similar thing
on modern kernels, but has a fallback path for older android kernels.

Note that the FILE_INFO ioctl has existed upstream since at least prior
to destaging of sync_file.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11202>

2021-06-07 20:14:25 +00:00

backtrace_stub.cpp

mesa: Make the android_stub be a set of non-installed shared libraries.

2020-09-22 17:09:22 +00:00

cutils_stub.cpp

mesa: Make the android_stub be a set of non-installed shared libraries.

2020-09-22 17:09:22 +00:00

hardware_stub.cpp

mesa: Make the android_stub be a set of non-installed shared libraries.

2020-09-22 17:09:22 +00:00

log_stub.cpp

mesa: Make the android_stub be a set of non-installed shared libraries.

2020-09-22 17:09:22 +00:00

meson.build

egl/android: implement image cleanup callback

2020-12-15 06:05:27 +00:00

nativewindow_stub.cpp

android: add some more stub functions for cross compilation

2021-03-25 06:06:16 +00:00

README.md

mesa: Make the android_stub be a set of non-installed shared libraries.

2020-09-22 17:09:22 +00:00

sync_stub.cpp

egl+libsync: Add check for valid fence-fd

2021-06-07 20:14:25 +00:00

README.md

The Android NDK doesn't come with enough of the platform libraries we need to build Mesa drivers out of tree, so android_stub has stub versions of those library that aren't installed which we link against, relying on the real libraries to be present when the Mesa driver is deployed.