diff options
| author | Rob Clark <robdclark@chromium.org> | 2021-02-12 12:42:01 -0800 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2021-02-18 00:27:49 +0000 |
| commit | 3f776046238e1ae153f24b332e29718681829027 (patch) | |
| tree | 504389f4005d7a6bb1198c351b6c95cf4895ed61 /src/gallium/drivers/freedreno/a2xx/fd2_program.h | |
| parent | e7e19c6a4f433186b134ca796143c48c4c4f7792 (diff) | |
freedreno: driver-thread annotations
Use clangs thread-safety annotations to implement a virtual lock
protecting context fields that should only be accessed from driver-
thread. This should let the compiler help us detect problems where
ctx is used unsafely from things that could be called by the fe/st
thread.
This does end up sprinkled far and wide, it would be nice if the
compiler could be a bit smarter about understanding call-graphs
(at least with static fxns), but at least it makes it clear where
things are called from which thread.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9061>
Diffstat (limited to 'src/gallium/drivers/freedreno/a2xx/fd2_program.h')
| -rw-r--r-- | src/gallium/drivers/freedreno/a2xx/fd2_program.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_program.h b/src/gallium/drivers/freedreno/a2xx/fd2_program.h index 00e89d4e0a6..fdca2a2aebc 100644 --- a/src/gallium/drivers/freedreno/a2xx/fd2_program.h +++ b/src/gallium/drivers/freedreno/a2xx/fd2_program.h @@ -63,7 +63,7 @@ struct fd2_shader_stateobj { }; void fd2_program_emit(struct fd_context *ctx, struct fd_ringbuffer *ring, - struct fd_program_stateobj *prog); + struct fd_program_stateobj *prog) assert_dt; void fd2_prog_init(struct pipe_context *pctx); |