diff options
Diffstat (limited to 'drivers/edac/amd64_edac.c')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index e4ad09110b9..1cd82f9efb7 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -1171,7 +1171,7 @@ static void f10_read_dram_ctl_register(struct amd64_pvt *pvt) * Determine channel (DCT) based on the interleaving mode: F10h BKDG, 2.8.9 Memory * Interleaving Modes. */ -static u8 f10_determine_channel(struct amd64_pvt *pvt, u64 sys_addr, +static u8 f1x_determine_channel(struct amd64_pvt *pvt, u64 sys_addr, bool hi_range_sel, u8 intlv_en) { u32 dct_sel_high = (pvt->dct_sel_lo >> 1) & 1; @@ -1209,7 +1209,7 @@ static u8 f10_determine_channel(struct amd64_pvt *pvt, u64 sys_addr, } /* Convert the sys_addr to the normalized DCT address */ -static u64 f10_get_norm_dct_addr(struct amd64_pvt *pvt, int range, +static u64 f1x_get_norm_dct_addr(struct amd64_pvt *pvt, int range, u64 sys_addr, bool hi_rng, u32 dct_sel_base_addr) { @@ -1286,7 +1286,7 @@ static int f10_process_possible_spare(struct amd64_pvt *pvt, u8 dct, int csrow) * -EINVAL: NOT FOUND * 0..csrow = Chip-Select Row */ -static int f10_lookup_addr_in_dct(u64 in_addr, u32 nid, u8 dct) +static int f1x_lookup_addr_in_dct(u64 in_addr, u32 nid, u8 dct) { struct mem_ctl_info *mci; struct amd64_pvt *pvt; @@ -1332,7 +1332,7 @@ static int f10_lookup_addr_in_dct(u64 in_addr, u32 nid, u8 dct) * swapped with a region located at the bottom of memory so that the GPU can use * the interleaved region and thus two channels. */ -static u64 f10_swap_interleaved_region(struct amd64_pvt *pvt, u64 sys_addr) +static u64 f1x_swap_interleaved_region(struct amd64_pvt *pvt, u64 sys_addr) { u32 swap_reg, swap_base, swap_limit, rgn_size, tmp_addr; @@ -1364,7 +1364,7 @@ static u64 f10_swap_interleaved_region(struct amd64_pvt *pvt, u64 sys_addr) } /* For a given @dram_range, check if @sys_addr falls within it. */ -static int f10_match_to_this_node(struct amd64_pvt *pvt, int range, +static int f1x_match_to_this_node(struct amd64_pvt *pvt, int range, u64 sys_addr, int *nid, int *chan_sel) { int cs_found = -EINVAL; @@ -1395,7 +1395,7 @@ static int f10_match_to_this_node(struct amd64_pvt *pvt, int range, return -EINVAL; } - sys_addr = f10_swap_interleaved_region(pvt, sys_addr); + sys_addr = f1x_swap_interleaved_region(pvt, sys_addr); dct_sel_base = dct_sel_baseaddr(pvt); @@ -1408,9 +1408,9 @@ static int f10_match_to_this_node(struct amd64_pvt *pvt, int range, ((sys_addr >> 27) >= (dct_sel_base >> 11))) high_range = true; - channel = f10_determine_channel(pvt, sys_addr, high_range, intlv_en); + channel = f1x_determine_channel(pvt, sys_addr, high_range, intlv_en); - chan_addr = f10_get_norm_dct_addr(pvt, range, sys_addr, + chan_addr = f1x_get_norm_dct_addr(pvt, range, sys_addr, high_range, dct_sel_base); /* Remove node interleaving, see F1x120 */ @@ -1440,7 +1440,7 @@ static int f10_match_to_this_node(struct amd64_pvt *pvt, int range, debugf1(" Normalized DCT addr: 0x%llx\n", chan_addr); - cs_found = f10_lookup_addr_in_dct(chan_addr, node_id, channel); + cs_found = f1x_lookup_addr_in_dct(chan_addr, node_id, channel); if (cs_found >= 0) { *nid = node_id; @@ -1449,7 +1449,7 @@ static int f10_match_to_this_node(struct amd64_pvt *pvt, int range, return cs_found; } -static int f10_translate_sysaddr_to_cs(struct amd64_pvt *pvt, u64 sys_addr, +static int f1x_translate_sysaddr_to_cs(struct amd64_pvt *pvt, u64 sys_addr, int *node, int *chan_sel) { int range, cs_found = -EINVAL; @@ -1462,7 +1462,7 @@ static int f10_translate_sysaddr_to_cs(struct amd64_pvt *pvt, u64 sys_addr, if ((get_dram_base(pvt, range) <= sys_addr) && (get_dram_limit(pvt, range) >= sys_addr)) { - cs_found = f10_match_to_this_node(pvt, range, + cs_found = f1x_match_to_this_node(pvt, range, sys_addr, node, chan_sel); if (cs_found >= 0) @@ -1479,14 +1479,14 @@ static int f10_translate_sysaddr_to_cs(struct amd64_pvt *pvt, u64 sys_addr, * The @sys_addr is usually an error address received from the hardware * (MCX_ADDR). */ -static void f10_map_sysaddr_to_csrow(struct mem_ctl_info *mci, u64 sys_addr, +static void f1x_map_sysaddr_to_csrow(struct mem_ctl_info *mci, u64 sys_addr, u16 syndrome) { struct amd64_pvt *pvt = mci->pvt_info; u32 page, offset; int nid, csrow, chan = 0; - csrow = f10_translate_sysaddr_to_cs(pvt, sys_addr, &nid, &chan); + csrow = f1x_translate_sysaddr_to_cs(pvt, sys_addr, &nid, &chan); if (csrow < 0) { edac_mc_handle_ce_no_info(mci, EDAC_MOD_STR); @@ -1580,7 +1580,7 @@ static struct amd64_family_type amd64_family_types[] = { .ops = { .early_channel_count = f1x_early_channel_count, .read_dram_ctl_register = f10_read_dram_ctl_register, - .map_sysaddr_to_csrow = f10_map_sysaddr_to_csrow, + .map_sysaddr_to_csrow = f1x_map_sysaddr_to_csrow, .dbam_to_cs = f10_dbam_to_chip_select, .read_dct_pci_cfg = f10_read_dct_pci_cfg, } @@ -1589,6 +1589,7 @@ static struct amd64_family_type amd64_family_types[] = { .ctl_name = "F15h", .ops = { .early_channel_count = f1x_early_channel_count, + .map_sysaddr_to_csrow = f1x_map_sysaddr_to_csrow, .read_dct_pci_cfg = f15_read_dct_pci_cfg, } }, |