diff options
| author |  bunnei <bunneidev@gmail.com> | 2014-11-22 22:35:45 -0500 |
|---|---|---|
| committer | bunnei <bunneidev@gmail.com> | 2014-12-12 00:15:47 -0500 |
| commit | 4cb7a44d4e30cd7bc0ec0f07b4b734a7e03f1a3a (patch) | |
| tree | c8ad6079befffdc1548e9402ca342f15610ad598 /src/core/mem_map.h | |
| parent | 3a75c8069e9c044f6a8f2fd80c7d35ea245a9f6e (diff) | |
MemMap: Renamed "GSP" heap to "linear", as this is not specific to GSP.
- Linear simply indicates that the mapped physical address is always MappedVAddr+0x0C000000, thus this memory can be used for hardware devices' DMA (such as the GPU).
Diffstat (limited to 'src/core/mem_map.h')
| -rw-r--r-- | src/core/mem_map.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/core/mem_map.h b/src/core/mem_map.h index f17afb60..7b750f84 100644 --- a/src/core/mem_map.h +++ b/src/core/mem_map.h @@ -57,11 +57,11 @@ enum : u32 { HEAP_VADDR = 0x08000000, HEAP_VADDR_END = (HEAP_VADDR + HEAP_SIZE), - HEAP_GSP_SIZE = 0x02000000, ///< GSP heap size... TODO: Define correctly? - HEAP_GSP_VADDR = 0x14000000, - HEAP_GSP_VADDR_END = (HEAP_GSP_VADDR + HEAP_GSP_SIZE), - HEAP_GSP_PADDR = 0x00000000, - HEAP_GSP_PADDR_END = (HEAP_GSP_PADDR + HEAP_GSP_SIZE), + HEAP_LINEAR_SIZE = 0x08000000, ///< Linear heap size... TODO: Define correctly? + HEAP_LINEAR_VADDR = 0x14000000, + HEAP_LINEAR_VADDR_END = (HEAP_LINEAR_VADDR + HEAP_LINEAR_SIZE), + HEAP_LINEAR_PADDR = 0x00000000, + HEAP_LINEAR_PADDR_END = (HEAP_LINEAR_PADDR + HEAP_LINEAR_SIZE), HARDWARE_IO_SIZE = 0x01000000, HARDWARE_IO_PADDR = 0x10000000, ///< IO physical address start @@ -112,7 +112,7 @@ extern u8 *g_base; // These are guaranteed to point to "low memory" addresses (sub-32-bit). // 64-bit: Pointers to low-mem (sub-0x10000000) mirror // 32-bit: Same as the corresponding physical/virtual pointers. -extern u8* g_heap_gsp; ///< GSP heap (main memory) +extern u8* g_heap_linear; ///< Linear heap (main memory) extern u8* g_heap; ///< Application heap (main memory) extern u8* g_vram; ///< Video memory (VRAM) extern u8* g_shared_mem; ///< Shared memory @@ -159,7 +159,7 @@ u32 MapBlock_Heap(u32 size, u32 operation, u32 permissions); * @param operation Memory map operation type * @param permissions Control memory permissions */ -u32 MapBlock_HeapGSP(u32 size, u32 operation, u32 permissions); +u32 MapBlock_HeapLinear(u32 size, u32 operation, u32 permissions); inline const char* GetCharPointer(const VAddr address) { return (const char *)GetPointer(address); |