diff options
| author | Marek Olšák <[email protected]> | 2018-08-31 20:58:10 -0400 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2018-09-07 17:59:02 -0400 |
| commit | 21ca322e637291b89a445159fc45b8dbf638e6c9 (patch) | |
| tree | c0f2417651f7c6dba6c0ec9da1ee6755132e7181 /src/mesa/state_tracker/st_context.c | |
| parent | 9ce2cef68f37a05cd2e4e4128395af38e7be963f (diff) | |
st/mesa: throttle texture uploads if their memory usage goes beyond a limit
This prevents radeonsi from running out of memory. It also increases
texture upload performance by being nice to the kernel memory manager.
Diffstat (limited to 'src/mesa/state_tracker/st_context.c')
| -rw-r--r-- | src/mesa/state_tracker/st_context.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c index 146d9c629ab..354876746f4 100644 --- a/src/mesa/state_tracker/st_context.c +++ b/src/mesa/state_tracker/st_context.c @@ -275,6 +275,7 @@ st_destroy_context_priv(struct st_context *st, bool destroy_pipe) /* free glReadPixels cache data */ st_invalidate_readpix_cache(st); + util_throttle_deinit(st->pipe->screen, &st->throttle); cso_destroy_context(st->cso_context); @@ -467,6 +468,10 @@ st_create_context_priv(struct gl_context *ctx, struct pipe_context *pipe, PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTERS) ? true : false; + util_throttle_init(&st->throttle, + screen->get_param(screen, + PIPE_CAP_MAX_TEXTURE_UPLOAD_MEMORY_BUDGET)); + /* GL limits and extensions */ st_init_limits(pipe->screen, &ctx->Const, &ctx->Extensions, ctx->API); st_init_extensions(pipe->screen, &ctx->Const, |