Home
last modified time | relevance | path

Searched refs:eiw (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/cxl/core/
H A Dtrace.c43 u8 eiw = 0; in cxl_dpa_to_hpa() local
45 ways_to_eiw(p->interleave_ways, &eiw); in cxl_dpa_to_hpa()
63 if (eiw < 8) { in cxl_dpa_to_hpa()
64 hpa_offset = (dpa_offset & mask_upper) << eiw; in cxl_dpa_to_hpa()
69 hpa_offset = ((bits_upper << (eiw - 8)) + pos) << (eig + 8); in cxl_dpa_to_hpa()
H A Dregion.c1118 u8 eiw; in check_interleave_cap() local
1140 ways_to_eiw(iw, &eiw); in check_interleave_cap()
1141 if (eiw == 0 || eiw == 8) in check_interleave_cap()
1145 if (eiw > 8) in check_interleave_cap()
1146 high_pos = eiw + eig - 1; in check_interleave_cap()
1148 high_pos = eiw + eig + 7; in check_interleave_cap()
1172 u8 eiw, peiw; in cxl_port_setup_targets() local
1261 rc = ways_to_eiw(iw, &eiw); in cxl_port_setup_targets()
H A Dhdm.c564 u8 eiw; in cxld_set_interleave() local
570 if (WARN_ONCE(ways_to_eiw(cxld->interleave_ways, &eiw), in cxld_set_interleave()
579 u32p_replace_bits(ctrl, eiw, CXL_HDM_DECODER0_CTRL_IW_MASK); in cxld_set_interleave()
/openbmc/linux/drivers/cxl/
H A Dcxl.h88 static inline int eiw_to_ways(u8 eiw, unsigned int *ways) in eiw_to_ways() argument
90 switch (eiw) { in eiw_to_ways()
92 *ways = 1 << eiw; in eiw_to_ways()
95 *ways = 3 << (eiw - 8); in eiw_to_ways()
113 static inline int ways_to_eiw(unsigned int ways, u8 *eiw) in ways_to_eiw() argument
118 *eiw = ilog2(ways); in ways_to_eiw()
126 *eiw = ilog2(ways) + 8; in ways_to_eiw()
H A Dacpi.c28 u8 eiw; in cxl_xor_calc_n() local
37 if (ways_to_eiw(iw, &eiw)) in cxl_xor_calc_n()
39 hpa &= GENMASK_ULL(51, eiw + ig); in cxl_xor_calc_n()