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radv: Add a helper for finding memory indices

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Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20539>
This commit is contained in:
Konstantin Seurer 2023-01-15 17:18:55 +01:00 • committed by Marge Bot
parent 2d738803b5
commit 6d06964f8a
3 changed files with 18 additions and 16 deletions
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20
src/amd/vulkan/layers/radv_rra_layer.c
View file

@ -112,19 +112,6 @@ rra_QueuePresentKHR(VkQueue _queue, const VkPresentInfoKHR *pPresentInfo)
return VK_SUCCESS;
}
static uint32_t
find_memory_index(VkDevice _device, VkMemoryPropertyFlags flags)
{
RADV_FROM_HANDLE(radv_device, device, _device);
VkPhysicalDeviceMemoryProperties *mem_properties = &device->physical_device->memory_properties;
for (uint32_t i = 0; i < mem_properties->memoryTypeCount; ++i) {
if (mem_properties->memoryTypes[i].propertyFlags == flags) {
return i;
}
}
unreachable("invalid memory properties");
}
static VkResult
rra_init_accel_struct_data_buffer(VkDevice vk_device, struct radv_rra_accel_struct_data *data)
{
@ -150,9 +137,10 @@ rra_init_accel_struct_data_buffer(VkDevice vk_device, struct radv_rra_accel_stru
.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO,
.pNext = &flags_info,
.allocationSize = requirements.size,
.memoryTypeIndex = find_memory_index(vk_device, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
VK_MEMORY_PROPERTY_HOST_COHERENT_BIT |
VK_MEMORY_PROPERTY_HOST_CACHED_BIT),
.memoryTypeIndex =
radv_find_memory_index(device->physical_device, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
VK_MEMORY_PROPERTY_HOST_COHERENT_BIT |
VK_MEMORY_PROPERTY_HOST_CACHED_BIT),
};
result = radv_alloc_memory(device, &alloc_info, NULL, &data->memory, true);
if (result != VK_SUCCESS)

12
src/amd/vulkan/radv_device.c
View file

@ -338,6 +338,18 @@ radv_physical_device_init_mem_types(struct radv_physical_device *device)
}
}
uint32_t
radv_find_memory_index(struct radv_physical_device *pdevice, VkMemoryPropertyFlags flags)
{
VkPhysicalDeviceMemoryProperties *mem_properties = &pdevice->memory_properties;
for (uint32_t i = 0; i < mem_properties->memoryTypeCount; ++i) {
if (mem_properties->memoryTypes[i].propertyFlags == flags) {
return i;
}
}
unreachable("invalid memory properties");
}
static const char *
radv_get_compiler_string(struct radv_physical_device *pdevice)
{

2
src/amd/vulkan/radv_private.h
View file

@ -347,6 +347,8 @@ struct radv_physical_device {
struct radv_perfcounter_desc *perfcounters;
};
uint32_t radv_find_memory_index(struct radv_physical_device *pdevice, VkMemoryPropertyFlags flags);
struct radv_instance {
struct vk_instance vk;