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pvr, pco: simple end-of-tile/render nir shader gen

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Signed-off-by: Simon Perretta <simon.perretta@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36412>
This commit is contained in:
Simon Perretta
2025-02-06 13:35:26 +00:00
committed by Marge Bot
parent 2ed5aa49a5
commit 0ff8f57392
14 changed files with 136 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/imagination/vulkan/pvr_cmd_buffer.c
+13 -17
View File
@@ -48,6 +48,7 @@
#include "pvr_private.h"
#include "pvr_tex_state.h"
#include "pvr_types.h"
#include "pvr_usc.h"
#include "usc/pvr_uscgen.h"
#include "pvr_winsys.h"
#include "util/bitscan.h"
@@ -500,26 +501,26 @@ static VkResult pvr_sub_cmd_gfx_per_job_fragment_programs_create_and_upload(
const VkAllocationCallbacks *const allocator = &cmd_buffer->vk.pool->alloc;
struct pvr_device *const device = cmd_buffer->device;
struct pvr_suballoc_bo *usc_eot_program = NULL;
struct util_dynarray eot_program_bin;
struct pvr_eot_props props = {
.emit_count = emit_count,
.shared_words = false,
.state_words = pbe_cs_words,
};
uint32_t *staging_buffer;
uint32_t usc_temp_count;
pco_shader *eot;
VkResult result;
assert(emit_count > 0);
pvr_uscgen_eot("per-job EOT",
emit_count,
pbe_cs_words,
&usc_temp_count,
&eot_program_bin);
eot = pvr_usc_eot(cmd_buffer->device->pdevice->pco_ctx, &props);
usc_temp_count = pco_shader_data(eot)->common.temps;
result = pvr_cmd_buffer_upload_usc(cmd_buffer,
eot_program_bin.data,
eot_program_bin.size,
pco_shader_binary_data(eot),
pco_shader_binary_size(eot),
4,
&usc_eot_program);
util_dynarray_fini(&eot_program_bin);
ralloc_free(eot);
if (result != VK_SUCCESS)
return result;
@@ -556,15 +557,10 @@ static VkResult pvr_sub_cmd_gfx_per_job_fragment_programs_create_and_upload(
cmd_buffer->device->pixel_event_data_size_in_dwords,
4,
pds_upload_out);
if (result != VK_SUCCESS)
goto err_free_pixel_event_staging_buffer;
vk_free(allocator, staging_buffer);
return VK_SUCCESS;
err_free_pixel_event_staging_buffer:
vk_free(allocator, staging_buffer);
return result;
err_free_usc_pixel_program:
list_del(&usc_eot_program->link);