Searched refs:eig (Results 1 – 4 of 4) sorted by relevance
/openbmc/linux/drivers/cxl/core/ |
H A D | trace.c | 42 u16 eig = 0; in cxl_dpa_to_hpa() local 46 granularity_to_eig(p->interleave_granularity, &eig); in cxl_dpa_to_hpa() 61 mask_upper = GENMASK_ULL(51, eig + 8); in cxl_dpa_to_hpa() 65 hpa_offset |= pos << (eig + 8); in cxl_dpa_to_hpa() 67 bits_upper = (dpa_offset & mask_upper) >> (eig + 8); in cxl_dpa_to_hpa() 69 hpa_offset = ((bits_upper << (eiw - 8)) + pos) << (eig + 8); in cxl_dpa_to_hpa() 73 hpa_offset |= dpa_offset & GENMASK_ULL(eig + 7, 0); in cxl_dpa_to_hpa()
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H A D | region.c | 1119 u16 eig; in check_interleave_cap() local 1144 granularity_to_eig(ig, &eig); in check_interleave_cap() 1146 high_pos = eiw + eig - 1; in check_interleave_cap() 1148 high_pos = eiw + eig + 7; in check_interleave_cap() 1149 low_pos = eig + 8; in check_interleave_cap() 1171 u16 eig, peig; in cxl_port_setup_targets() local 1272 rc = granularity_to_eig(parent_ig * parent_iw, &eig); in cxl_port_setup_targets() 1280 rc = eig_to_granularity(eig, &ig); in cxl_port_setup_targets() 1284 256 << eig); in cxl_port_setup_targets()
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H A D | hdm.c | 563 u16 eig; in cxld_set_interleave() local 573 if (WARN_ONCE(granularity_to_eig(cxld->interleave_granularity, &eig), in cxld_set_interleave() 578 u32p_replace_bits(ctrl, eig, CXL_HDM_DECODER0_CTRL_IG_MASK); in cxld_set_interleave()
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/openbmc/linux/drivers/cxl/ |
H A D | cxl.h | 79 static inline int eig_to_granularity(u16 eig, unsigned int *granularity) in eig_to_granularity() argument 81 if (eig > CXL_DECODER_MAX_ENCODED_IG) in eig_to_granularity() 83 *granularity = CXL_DECODER_MIN_GRANULARITY << eig; in eig_to_granularity() 104 static inline int granularity_to_eig(int granularity, u16 *eig) in granularity_to_eig() argument 109 *eig = ilog2(granularity) - 8; in granularity_to_eig()
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