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radv/meta: move locking around the gfx depth decompress pipeline

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Locking is only needed when the pipeline is created on-demand, so move
that to the caller.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30233>
This commit is contained in:
Samuel Pitoiset
2024-07-17 20:25:32 +02:00
committed by Marge Bot
parent 7c94ed0394
commit 38567300d4
1 changed files with 6 additions and 8 deletions
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14
src/amd/vulkan/meta/radv_meta_decompress.c
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@@ -98,12 +98,6 @@ create_pipeline(struct radv_device *device, uint32_t samples, VkPipelineLayout l
VkResult result;
VkDevice device_h = radv_device_to_handle(device);
mtx_lock(&device->meta_state.mtx);
if (*pipeline) {
mtx_unlock(&device->meta_state.mtx);
return VK_SUCCESS;
}
nir_shader *vs_module = radv_meta_build_nir_vs_generate_vertices(device);
nir_shader *fs_module = radv_meta_build_nir_fs_noop(device);
@@ -223,7 +217,6 @@ create_pipeline(struct radv_device *device, uint32_t samples, VkPipelineLayout l
cleanup:
ralloc_free(fs_module);
ralloc_free(vs_module);
mtx_unlock(&device->meta_state.mtx);
return result;
}
@@ -279,18 +272,23 @@ radv_get_depth_pipeline(struct radv_cmd_buffer *cmd_buffer, struct radv_image *i
uint32_t samples = image->vk.samples;
uint32_t samples_log2 = ffs(samples) - 1;
mtx_lock(&state->mtx);
if (!state->depth_decomp[samples_log2].decompress_pipeline) {
VkResult ret;
ret = create_pipeline(device, samples, state->depth_decomp[samples_log2].p_layout,
&state->depth_decomp[samples_log2].decompress_pipeline);
if (ret != VK_SUCCESS) {
mtx_unlock(&state->mtx);
vk_command_buffer_set_error(&cmd_buffer->vk, ret);
return NULL;
}
}
return &state->depth_decomp[samples_log2].decompress_pipeline;
VkPipeline *pipeline = &state->depth_decomp[samples_log2].decompress_pipeline;
mtx_unlock(&state->mtx);
return pipeline;
}
static void