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546a6752ac
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Felix DeGrood <felix.j.degrood@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22179>
108 lines
3.8 KiB
C
108 lines
3.8 KiB
C
/*
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* Copyright © 2021 Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "anv_private.h"
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#include "genX_grl.h"
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static struct anv_shader_bin *
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get_shader_bin(struct anv_device *device,
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enum grl_cl_kernel kernel)
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{
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const char *key = genX(grl_get_cl_kernel_sha1)(kernel);
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int key_len = strlen(key);
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bool cache_hit = false;
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struct anv_shader_bin *bin =
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anv_device_search_for_kernel(device, device->internal_cache,
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key, key_len, &cache_hit);
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if (bin != NULL)
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return bin;
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uint32_t dummy_param[32];
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struct brw_kernel kernel_data;
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genX(grl_get_cl_kernel)(&kernel_data, kernel);
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assert(kernel_data.prog_data.base.nr_params <= ARRAY_SIZE(dummy_param));
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kernel_data.prog_data.base.param = dummy_param;
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struct anv_push_descriptor_info push_desc_info = {};
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struct anv_pipeline_bind_map bind_map = {
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.kernel_args_size = kernel_data.args_size,
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.kernel_arg_count = kernel_data.arg_count,
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.kernel_args = (struct brw_kernel_arg_desc *)kernel_data.args,
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};
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bin = anv_device_upload_kernel(device, device->internal_cache,
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MESA_SHADER_KERNEL,
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key, key_len,
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kernel_data.code,
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kernel_data.prog_data.base.program_size,
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&kernel_data.prog_data.base,
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sizeof(kernel_data.prog_data),
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NULL, 0, NULL, &bind_map,
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&push_desc_info);
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/* The cache already has a reference and it's not going anywhere so there
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* is no need to hold a second reference.
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*/
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anv_shader_bin_unref(device, bin);
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return bin;
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}
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void
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genX(grl_dispatch)(struct anv_cmd_buffer *cmd_buffer,
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enum grl_cl_kernel kernel,
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const uint32_t *global_size,
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uint32_t arg_count,
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const struct anv_kernel_arg *args)
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{
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struct anv_device *device = cmd_buffer->device;
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const struct intel_l3_weights w =
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intel_get_default_l3_weights(device->info, true, true);
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struct anv_kernel ak = {
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.bin = get_shader_bin(device, kernel),
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.l3_config = intel_get_l3_config(device->info, w),
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};
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genX(cmd_buffer_dispatch_kernel)(cmd_buffer, &ak, global_size,
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arg_count, args);
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}
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uint32_t
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genX(grl_max_scratch_size)(void)
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{
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uint32_t scratch_size = 0;
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for (uint32_t i = 0; i < GRL_CL_KERNEL_MAX; i++) {
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struct brw_kernel kernel_data;
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genX(grl_get_cl_kernel)(&kernel_data, i);
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scratch_size = MAX2(kernel_data.prog_data.base.total_scratch,
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scratch_size);
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}
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return scratch_size;
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}
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