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radv: Add a 32bit memory type.

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Got to put the commandbuffers & uploadbuffers there. With DGC
those can be allocated by the application.

Excluding it from all other buffers/images to avoid using the
precious 32bit address space.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17269>
This commit is contained in:
Bas Nieuwenhuizen
2021-12-21 23:29:58 +01:00
committed by Marge Bot
parent b1c1d099a9
commit f27f06d72c
3 changed files with 29 additions and 7 deletions
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src/amd/vulkan/radv_android.c
+3 -2
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@@ -146,7 +146,8 @@ radv_image_from_gralloc(VkDevice device_h, const VkImageCreateInfo *base_info,
for (int i = 0; i < device->physical_device->memory_properties.memoryTypeCount; ++i) {
bool is_local = !!(device->physical_device->memory_properties.memoryTypes[i].propertyFlags &
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
if (is_local) {
bool is_32bit = !!(device->physical_device->memory_types_32bit & (1u << i));
if (is_local && !is_32bit) {
memory_type_index = i;
break;
}
@@ -645,7 +646,7 @@ radv_GetAndroidHardwareBufferPropertiesANDROID(VkDevice device_h,
uint32_t memory_types = (1u << pdevice->memory_properties.memoryTypeCount) - 1;
pProperties->allocationSize = lseek(dma_buf, 0, SEEK_END);
pProperties->memoryTypeBits = memory_types;
pProperties->memoryTypeBits = memory_types & ~pdevice->memory_types_32bit;
return VK_SUCCESS;
}