ATOM_STACK_STORAGE_END 4294 drivers/gpu/drm/amd/include/atombios.h #define ATOM_VRAM_RESERVE_SIZE         ((((ATOM_STACK_STORAGE_END - ATOM_HWICON1_SURFACE_ADDR)>>10)+4)&0xFFFC)
ATOM_STACK_STORAGE_END 3812 drivers/gpu/drm/radeon/atombios.h #define ATOM_VRAM_RESERVE_SIZE         ((((ATOM_STACK_STORAGE_END - ATOM_HWICON1_SURFACE_ADDR)>>10)+4)&0xFFFC)