Searched refs:dma_addr_bits (Results 1 – 6 of 6) sorted by relevance
| /openbmc/linux/drivers/infiniband/hw/efa/ |
| H A D | efa_com.h | 113 u32 dma_addr_bits; member
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| H A D | efa_com.c | 1014 edev->dma_addr_bits = width; in efa_com_get_dma_width()
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| /openbmc/linux/drivers/net/ethernet/amazon/ena/ |
| H A D | ena_com.h | 184 u8 dma_addr_bits; member
318 u32 dma_addr_bits; member
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| H A D | ena_eth_com.c | 508 GENMASK_ULL(io_sq->dma_addr_bits - 1, 32)) >> 32); in ena_com_prepare_tx()
623 ((ena_buf->paddr & GENMASK_ULL(io_sq->dma_addr_bits - 1, 32)) >> 32); in ena_com_add_single_rx_desc()
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| H A D | ena_com.c | 75 if ((addr & GENMASK_ULL(ena_dev->dma_addr_bits - 1, 0)) != addr) { in ena_com_mem_addr_set()
318 io_sq->dma_addr_bits = (u8)ena_dev->dma_addr_bits; in ena_com_init_io_sq()
1560 ena_dev->dma_addr_bits = width; in ena_com_get_dma_width()
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| /openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | gmc_v9_0.c | 2016 int r, vram_width = 0, vram_type = 0, vram_vendor = 0, dma_addr_bits; in gmc_v9_0_sw_init() local
2159 dma_addr_bits = adev->ip_versions[GC_HWIP][0] >= IP_VERSION(9, 4, 2) ? 48:44; in gmc_v9_0_sw_init()
2160 r = dma_set_mask_and_coherent(adev->dev, DMA_BIT_MASK(dma_addr_bits)); in gmc_v9_0_sw_init()
2165 adev->need_swiotlb = drm_need_swiotlb(dma_addr_bits); in gmc_v9_0_sw_init()
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