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iris: emit binding table for atomic counters and SSBOs

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This commit is contained in:
Kenneth Graunke 2018-07-24 16:03:32 -07:00
parent 2d5f545464
commit bf795b0244
1 changed files with 23 additions and 1 deletions
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24
src/gallium/drivers/iris/iris_state.c
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@ -2617,6 +2617,21 @@ use_null_surface(struct iris_batch *batch, struct iris_context *ice)
return ice->state.unbound_tex.offset;
}
static uint32_t
use_ssbo(struct iris_batch *batch, struct iris_context *ice,
struct iris_shader_state *shs, int i)
{
if (!shs->ssbo[i])
return use_null_surface(batch, ice);
struct iris_state_ref *surf_state = &shs->ssbo_surface_state[i];
iris_use_pinned_bo(batch, iris_resource_bo(shs->ssbo[i]), true);
iris_use_pinned_bo(batch, iris_resource_bo(surf_state->res), false);
return surf_state->offset;
}
static void
iris_populate_binding_table(struct iris_context *ice,
struct iris_batch *batch,
@ -2627,6 +2642,9 @@ iris_populate_binding_table(struct iris_context *ice,
if (!shader)
return;
const struct shader_info *info = iris_get_shader_info(ice, stage);
struct iris_shader_state *shs = &ice->shaders.state[stage];
// Surfaces:
// - pull constants
// - ubos/ssbos/abos
@ -2655,7 +2673,6 @@ iris_populate_binding_table(struct iris_context *ice,
}
// XXX: want the number of BTE's to shorten this loop
struct iris_shader_state *shs = &ice->shaders.state[stage];
for (int i = 0; i < PIPE_MAX_CONSTANT_BUFFERS; i++) {
struct iris_const_buffer *cbuf = &shs->constbuf[i];
if (!cbuf->surface_state.res)
@ -2663,6 +2680,11 @@ iris_populate_binding_table(struct iris_context *ice,
bt_map[s++] = use_const_buffer(batch, cbuf);
}
for (int i = 0; i < info->num_abos + info->num_ssbos; i++) {
bt_map[s++] = use_ssbo(batch, ice, shs, i);
}
#if 0
// XXX: not implemented yet
assert(prog_data->binding_table.pull_constants_start == 0xd0d0d0d0);