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panvk: Re-order things in panvk_deserialize_shader()

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Re-order things in panvk_deserialize_shader() to avoid declaring local
variables for stuff we feed the panvk_shader with. The only exception
is pan_shader_info, because we need to know the shader stage to call
vk_shader_zalloc(), which if part of pan_shader_info.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32540>
This commit is contained in:
Boris Brezillon 2025-03-06 13:11:19 +01:00 • committed by Marge Bot
parent 864ea81dcf
commit 8a16636444
1 changed files with 10 additions and 13 deletions
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23
src/panfrost/vulkan/panvk_vX_shader.c
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@ -1303,19 +1303,11 @@ panvk_deserialize_shader(struct vk_device *vk_dev, struct blob_reader *blob,
{
struct panvk_device *device = to_panvk_device(vk_dev);
struct panvk_shader *shader;
struct pan_shader_info info;
VkResult result;
struct pan_shader_info info;
blob_copy_bytes(blob, &info, sizeof(info));
struct panvk_shader_fau_info fau;
blob_copy_bytes(blob, &fau, sizeof(fau));
struct pan_compute_dim local_size;
blob_copy_bytes(blob, &local_size, sizeof(local_size));
const uint32_t bin_size = blob_read_uint32(blob);
if (blob->overrun)
return panvk_error(device, VK_ERROR_INCOMPATIBLE_SHADER_BINARY_EXT);
@ -1325,11 +1317,16 @@ panvk_deserialize_shader(struct vk_device *vk_dev, struct blob_reader *blob,
return panvk_error(device, VK_ERROR_OUT_OF_HOST_MEMORY);
shader->info = info;
shader->fau = fau;
shader->local_size = local_size;
shader->bin_size = bin_size;
blob_copy_bytes(blob, &shader->fau, sizeof(shader->fau));
blob_copy_bytes(blob, &shader->local_size, sizeof(shader->local_size));
shader->bin_size = blob_read_uint32(blob);
shader->bin_ptr = malloc(bin_size);
if (blob->overrun) {
panvk_shader_destroy(vk_dev, &shader->vk, pAllocator);
return panvk_error(device, VK_ERROR_INCOMPATIBLE_SHADER_BINARY_EXT);
}
shader->bin_ptr = malloc(shader->bin_size);
if (shader->bin_ptr == NULL) {
panvk_shader_destroy(vk_dev, &shader->vk, pAllocator);
return panvk_error(device, VK_ERROR_OUT_OF_HOST_MEMORY);