forked from luck/tmp_suning_uos_patched
x38_edac: convert driver to use the new edac ABI
The legacy edac ABI is going to be removed. Port the driver to use and benefit from the new API functionality. Cc: Borislav Petkov <borislav.petkov@amd.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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40467db770
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e2acc357ee
@ -215,19 +215,26 @@ static void x38_process_error_info(struct mem_ctl_info *mci,
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return;
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if ((info->errsts ^ info->errsts2) & X38_ERRSTS_BITS) {
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edac_mc_handle_ce_no_info(mci, "UE overwrote CE");
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edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 0, 0, 0,
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-1, -1, -1,
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"UE overwrote CE", "", NULL);
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info->errsts = info->errsts2;
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}
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for (channel = 0; channel < x38_channel_num; channel++) {
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log = info->eccerrlog[channel];
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if (log & X38_ECCERRLOG_UE) {
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edac_mc_handle_ue(mci, 0, 0,
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eccerrlog_row(channel, log), "x38 UE");
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edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
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0, 0, 0,
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eccerrlog_row(channel, log),
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-1, -1,
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"x38 UE", "", NULL);
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} else if (log & X38_ECCERRLOG_CE) {
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edac_mc_handle_ce(mci, 0, 0,
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eccerrlog_syndrome(log),
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eccerrlog_row(channel, log), 0, "x38 CE");
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edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
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0, 0, eccerrlog_syndrome(log),
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eccerrlog_row(channel, log),
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-1, -1,
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"x38 CE", "", NULL);
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}
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}
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}
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@ -319,6 +326,7 @@ static int x38_probe1(struct pci_dev *pdev, int dev_idx)
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int rc;
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int i, j;
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struct mem_ctl_info *mci = NULL;
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struct edac_mc_layer layers[2];
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u16 drbs[X38_CHANNELS][X38_RANKS_PER_CHANNEL];
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bool stacked;
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void __iomem *window;
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@ -334,7 +342,13 @@ static int x38_probe1(struct pci_dev *pdev, int dev_idx)
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how_many_channel(pdev);
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/* FIXME: unconventional pvt_info usage */
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mci = edac_mc_alloc(0, X38_RANKS, x38_channel_num, 0);
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layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
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layers[0].size = X38_RANKS;
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layers[0].is_virt_csrow = true;
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layers[1].type = EDAC_MC_LAYER_CHANNEL;
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layers[1].size = x38_channel_num;
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layers[1].is_virt_csrow = false;
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mci = new_edac_mc_alloc(0, ARRAY_SIZE(layers), layers, 0);
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if (!mci)
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return -ENOMEM;
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