Module: Mesa Branch: master Commit: 3effce4fb062371dd6c08fe57b0c12a20cf7af71 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=3effce4fb062371dd6c08fe57b0c12a20cf7af71
Author: Marek Olšák <[email protected]> Date: Thu Jun 1 19:02:16 2017 +0200 radeonsi/gfx9: prevent a race when the previous shader's main part is missing Reviewed-by: Nicolai Hähnle <[email protected]> --- src/gallium/drivers/radeonsi/si_state_shaders.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c index 727bf4bee9..08d647b5a5 100644 --- a/src/gallium/drivers/radeonsi/si_state_shaders.c +++ b/src/gallium/drivers/radeonsi/si_state_shaders.c @@ -1634,9 +1634,11 @@ again: else assert(0); + mtx_lock(&previous_stage_sel->mutex); ok = si_check_missing_main_part(sscreen, previous_stage_sel, compiler_state, &shader1_key); + mtx_unlock(&previous_stage_sel->mutex); } else { ok = si_check_missing_main_part(sscreen, sel, compiler_state, key); _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
