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Searched refs:sdma_mask (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/infiniband/hw/hfi1/
H A Dsdma.c532 return sde->tx_ring[sde->tx_head & sde->sdma_mask]; in get_txhead()
549 head = sde->descq_head & sde->sdma_mask; in sdma_flush_descq()
550 tail = sde->descq_tail & sde->sdma_mask; in sdma_flush_descq()
553 head = ++sde->descq_head & sde->sdma_mask; in sdma_flush_descq()
557 sde->tx_ring[sde->tx_head++ & sde->sdma_mask] = NULL; in sdma_flush_descq()
1389 sde->sdma_mask = (1 << sde->sdma_shift) - 1; in sdma_init()
1670 swhead = sde->descq_head & sde->sdma_mask; in sdma_gethead()
1672 swtail = READ_ONCE(sde->descq_tail) & sde->sdma_mask; in sdma_gethead()
1787 swhead = sde->descq_head & sde->sdma_mask; in sdma_make_progress()
1791 swhead = ++sde->descq_head & sde->sdma_mask; in sdma_make_progress()
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H A Dsdma.h292 u32 sdma_mask; member
/linux/drivers/gpu/drm/amd/amdgpu/
H A Dsdma_v7_1.c747 inst_mask = GENMASK(NUM_XCC(adev->sdma.sdma_mask) - 1, 0); in sdma_v7_1_soft_reset()
1361 sdma_v7_1_inst_free_ucode_buffer(adev, adev->sdma.sdma_mask); in sdma_v7_1_sw_fini()
1391 sdma_v7_1_inst_ctx_switch_enable(adev, false, adev->sdma.sdma_mask); in sdma_v7_1_hw_fini()
1392 sdma_v7_1_inst_enable(adev, false, adev->sdma.sdma_mask); in sdma_v7_1_hw_fini()