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authorAndres Rodriguez <[email protected]>2017-10-20 18:42:12 -0400
committerBas Nieuwenhuizen <[email protected]>2017-10-21 01:15:49 +0200
commiteff2bdbd8272ceec723dcc1643dd3d5f77020d1f (patch)
tree8f3511478c858ac922ccb37a2f21ab5f5cf90f5b /src/amd
parent92724338ba2db433f99f4017a18d2ee4f6601d6c (diff)
radv: factor out radv_alloc_memory
This allows us to pass extra parameters to the memory allocation operation that are not defined in the vulkan spec. This is useful for internal usage. Signed-off-by: Andres Rodriguez <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd')
-rw-r--r--src/amd/vulkan/radv_device.c19
-rw-r--r--src/amd/vulkan/radv_private.h11
2 files changed, 25 insertions, 5 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 3748d51488f..5e6e9dcdb58 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -2048,11 +2048,11 @@ bool radv_get_memory_fd(struct radv_device *device,
pFD);
}
-VkResult radv_AllocateMemory(
- VkDevice _device,
- const VkMemoryAllocateInfo* pAllocateInfo,
- const VkAllocationCallbacks* pAllocator,
- VkDeviceMemory* pMem)
+VkResult radv_alloc_memory(VkDevice _device,
+ const VkMemoryAllocateInfo* pAllocateInfo,
+ const VkAllocationCallbacks* pAllocator,
+ enum radv_mem_flags_bits mem_flags,
+ VkDeviceMemory* pMem)
{
RADV_FROM_HANDLE(radv_device, device, _device);
struct radv_device_memory *mem;
@@ -2134,6 +2134,15 @@ fail:
return result;
}
+VkResult radv_AllocateMemory(
+ VkDevice _device,
+ const VkMemoryAllocateInfo* pAllocateInfo,
+ const VkAllocationCallbacks* pAllocator,
+ VkDeviceMemory* pMem)
+{
+ return radv_alloc_memory(_device, pAllocateInfo, pAllocator, 0, pMem);
+}
+
void radv_FreeMemory(
VkDevice _device,
VkDeviceMemory _mem,
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index 47a068b5597..a4e52b25306 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -106,6 +106,11 @@ enum radv_mem_type {
RADV_MEM_TYPE_COUNT
};
+enum radv_mem_flags_bits {
+ /* enable implicit synchronization when accessing the underlying bo */
+ RADV_MEM_IMPLICIT_SYNC = 1 << 0,
+};
+
#define radv_printflike(a, b) __attribute__((__format__(__printf__, a, b)))
static inline uint32_t
@@ -946,6 +951,12 @@ void radv_cmd_buffer_trace_emit(struct radv_cmd_buffer *cmd_buffer);
bool radv_get_memory_fd(struct radv_device *device,
struct radv_device_memory *memory,
int *pFD);
+VkResult radv_alloc_memory(VkDevice _device,
+ const VkMemoryAllocateInfo* pAllocateInfo,
+ const VkAllocationCallbacks* pAllocator,
+ enum radv_mem_flags_bits flags,
+ VkDeviceMemory* pMem);
+
/*
* Takes x,y,z as exact numbers of invocations, instead of blocks.
*