From: Marek Olšák <marek.ol...@amd.com>
v2: - use set_context_param
- set set_context_param even if the driver doesn't implement it
---
.../auxiliary/util/u_threaded_context.c | 40 +++++++++++++++++++
.../auxiliary/util/u_threaded_context_calls.h | 1 +
2 files changed, 41 insertions(+)
diff --git a/src/gallium/auxiliary/util/u_threaded_context.c
b/src/gallium/auxiliary/util/u_threaded_context.c
index fc7eb138835..8e3bceae18d 100644
--- a/src/gallium/auxiliary/util/u_threaded_context.c
+++ b/src/gallium/auxiliary/util/u_threaded_context.c
@@ -1892,20 +1892,58 @@ tc_create_video_codec(UNUSED struct pipe_context *_pipe,
}
static struct pipe_video_buffer *
tc_create_video_buffer(UNUSED struct pipe_context *_pipe,
UNUSED const struct pipe_video_buffer *templ)
{
unreachable("Threaded context should not be enabled for video APIs");
return NULL;
}
+struct tc_context_param {
+ enum pipe_context_param param;
+ unsigned value;
+};
+
+static void
+tc_call_set_context_param(struct pipe_context *pipe,
+ union tc_payload *payload)
+{
+ struct tc_context_param *p = (struct tc_context_param*)payload;
+
+ if (pipe->set_context_param)
+ pipe->set_context_param(pipe, p->param, p->value);
+}
+
+static void
+tc_set_context_param(struct pipe_context *_pipe,
+ enum pipe_context_param param,
+ unsigned value)
+{
+ struct threaded_context *tc = threaded_context(_pipe);
+
+ if (tc->pipe->set_context_param) {
+ struct tc_context_param *payload =
+ tc_add_struct_typed_call(tc, TC_CALL_set_context_param,
+ tc_context_param);
+
+ payload->param = param;
+ payload->value = value;
+ }
+
+ if (param == PIPE_CONTEXT_PARAM_PIN_THREADS_TO_L3_CACHE) {
+ /* Pin the gallium thread as requested. */
+ util_pin_thread_to_L3(tc->queue.threads[0], value,
+ util_cpu_caps.cores_per_L3);
+ }
+}
+
/********************************************************************
* draw, launch, clear, blit, copy, flush
*/
struct tc_flush_payload {
struct threaded_context *tc;
struct pipe_fence_handle *fence;
unsigned flags;
};
@@ -2573,20 +2611,22 @@ threaded_context_create(struct pipe_context *pipe,
for (unsigned i = 0; i < TC_MAX_BATCHES; i++) {
tc->batch_slots[i].sentinel = TC_SENTINEL;
tc->batch_slots[i].pipe = pipe;
util_queue_fence_init(&tc->batch_slots[i].fence);
}
LIST_INITHEAD(&tc->unflushed_queries);
slab_create_child(&tc->pool_transfers, parent_transfer_pool);
+ tc->base.set_context_param = tc_set_context_param; /* always set this */
+
#define CTX_INIT(_member) \
tc->base._member = tc->pipe->_member ? tc_##_member : NULL
CTX_INIT(flush);
CTX_INIT(draw_vbo);
CTX_INIT(launch_grid);
CTX_INIT(resource_copy_region);
CTX_INIT(blit);
CTX_INIT(clear);
CTX_INIT(clear_render_target);
diff --git a/src/gallium/auxiliary/util/u_threaded_context_calls.h
b/src/gallium/auxiliary/util/u_threaded_context_calls.h
index 921b86a67f0..e6ea1b5747c 100644
--- a/src/gallium/auxiliary/util/u_threaded_context_calls.h
+++ b/src/gallium/auxiliary/util/u_threaded_context_calls.h
@@ -42,20 +42,21 @@ CALL(set_stencil_ref)
CALL(set_clip_state)
CALL(set_sample_mask)
CALL(set_min_samples)
CALL(set_polygon_stipple)
CALL(texture_barrier)
CALL(memory_barrier)
CALL(delete_texture_handle)
CALL(make_texture_handle_resident)
CALL(delete_image_handle)
CALL(make_image_handle_resident)
+CALL(set_context_param)
CALL(bind_blend_state)
CALL(bind_rasterizer_state)
CALL(bind_depth_stencil_alpha_state)
CALL(bind_compute_state)
CALL(bind_fs_state)
CALL(bind_vs_state)
CALL(bind_gs_state)
CALL(bind_tcs_state)
CALL(bind_tes_state)
--
2.17.1
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