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Searched refs:bus_size (Results 1 – 4 of 4) sorted by relevance

/Linux-v6.6/arch/alpha/kernel/
Dsys_nautilus.c206 unsigned long bus_align, bus_size, pci_mem; in nautilus_init_pci() local
242 bus_size = irongate_mem.end + 1 - bus_align; in nautilus_init_pci()
246 pci_mem = (0x100000000UL - bus_size) & -bus_align; in nautilus_init_pci()
/Linux-v6.6/drivers/memory/
Drenesas-rpc-if.c181 u8 bus_size; member
387 rpc->bus_size = hyperflash ? 2 : 1; in rpcif_hw_init()
404 if (rpc->bus_size == 2) in rpcif_bits_set()
505 u32 smenr, smcr, pos = 0, max = rpc->bus_size == 2 ? 8 : 4; in rpcif_manual_xfer()
626 rpcif_hw_init(dev, rpc->bus_size == 2); in rpcif_manual_xfer()
698 if (rpc->bus_size == 2) in rpcif_dirmap_read()
/Linux-v6.6/drivers/gpu/drm/radeon/
Dradeon_ttm.c267 size_t bus_size = (size_t)mem->size; in radeon_ttm_io_mem_reserve() local
287 if ((mem->bus.offset + bus_size) > rdev->mc.visible_vram_size) in radeon_ttm_io_mem_reserve()
297 mem->bus.addr = ioremap_wc(mem->bus.offset, bus_size); in radeon_ttm_io_mem_reserve()
/Linux-v6.6/drivers/gpu/drm/amd/amdgpu/
Damdgpu_ttm.c564 size_t bus_size = (size_t)mem->size; in amdgpu_ttm_io_mem_reserve() local
576 if ((mem->bus.offset + bus_size) > adev->gmc.visible_vram_size) in amdgpu_ttm_io_mem_reserve()