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lavapipe: delete unused pipelines immediately

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deferring these can cause memory ballooning and oom

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21051>
This commit is contained in:
Mike Blumenkrantz 2023-02-01 11:03:29 -05:00 • committed by Marge Bot
parent 408606af02
commit 59af3b4ad4
3 changed files with 9 additions and 3 deletions
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1
src/gallium/frontends/lavapipe/lvp_execute.c
View file

@ -1051,6 +1051,7 @@ static void handle_pipeline(struct vk_cmd_queue_entry *cmd,
struct rendering_state *state)
{
LVP_FROM_HANDLE(lvp_pipeline, pipeline, cmd->u.bind_pipeline.pipeline);
pipeline->used = true;
if (pipeline->is_compute_pipeline) {
handle_compute_pipeline(cmd, state);
handle_pipeline_access(state, MESA_SHADER_COMPUTE);

10
src/gallium/frontends/lavapipe/lvp_pipeline.c
View file

@ -79,9 +79,13 @@ VKAPI_ATTR void VKAPI_CALL lvp_DestroyPipeline(
if (!_pipeline)
return;
simple_mtx_lock(&device->queue.pipeline_lock);
util_dynarray_append(&device->queue.pipeline_destroys, struct lvp_pipeline*, pipeline);
simple_mtx_unlock(&device->queue.pipeline_lock);
if (pipeline->used) {
simple_mtx_lock(&device->queue.pipeline_lock);
util_dynarray_append(&device->queue.pipeline_destroys, struct lvp_pipeline*, pipeline);
simple_mtx_unlock(&device->queue.pipeline_lock);
} else {
lvp_pipeline_destroy(device, pipeline);
}
}
static void

1
src/gallium/frontends/lavapipe/lvp_private.h
View file

@ -457,6 +457,7 @@ struct lvp_pipeline {
bool library;
bool noop_fs;
bool compiled;
bool used;
};
void