Messages in this thread Patch in this message | | | From | Robert Richter <> | Subject | [PATCH v2 11/24] EDAC, mc: Rework edac_raw_mc_handle_error() to use struct dimm_info | Date | Mon, 24 Jun 2019 15:09:17 +0000 |
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Rework edac_raw_mc_handle_error() to use struct dimm_info.
Signed-off-by: Robert Richter <rrichter@marvell.com> --- drivers/edac/edac_mc.c | 28 +++++++++++++--------------- drivers/edac/edac_mc.h | 2 ++ drivers/edac/ghes_edac.c | 5 ++++- 3 files changed, 19 insertions(+), 16 deletions(-)
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index bce39b2e10c9..a8d4471e238c 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -889,11 +889,9 @@ const char *edac_layer_name[] = { EXPORT_SYMBOL_GPL(edac_layer_name); static void edac_inc_ce_error(struct mem_ctl_info *mci, - const int pos[EDAC_MAX_LAYERS], + struct dimm_info *dimm, const u16 count) { - struct dimm_info *dimm = edac_get_dimm(mci, pos[0], pos[1], pos[2]); - mci->ce_mc += count; if (dimm) @@ -903,11 +901,9 @@ static void edac_inc_ce_error(struct mem_ctl_info *mci, } static void edac_inc_ue_error(struct mem_ctl_info *mci, - const int pos[EDAC_MAX_LAYERS], - const u16 count) + struct dimm_info *dimm, + const u16 count) { - struct dimm_info *dimm = edac_get_dimm(mci, pos[0], pos[1], pos[2]); - mci->ue_mc += count; if (dimm) @@ -917,8 +913,8 @@ static void edac_inc_ue_error(struct mem_ctl_info *mci, } static void edac_ce_error(struct mem_ctl_info *mci, + struct dimm_info *dimm, const u16 error_count, - const int pos[EDAC_MAX_LAYERS], const char *msg, const char *location, const char *label, @@ -946,7 +942,7 @@ static void edac_ce_error(struct mem_ctl_info *mci, error_count, msg, msg_aux, label, location, detail); } - edac_inc_ce_error(mci, pos, error_count); + edac_inc_ce_error(mci, dimm, error_count); if (mci->scrub_mode == SCRUB_SW_SRC) { /* @@ -970,8 +966,8 @@ static void edac_ce_error(struct mem_ctl_info *mci, } static void edac_ue_error(struct mem_ctl_info *mci, + struct dimm_info *dimm, const u16 error_count, - const int pos[EDAC_MAX_LAYERS], const char *msg, const char *location, const char *label, @@ -1005,15 +1001,15 @@ static void edac_ue_error(struct mem_ctl_info *mci, msg, msg_aux, label, location, detail); } - edac_inc_ue_error(mci, pos, error_count); + edac_inc_ue_error(mci, dimm, error_count); } void edac_raw_mc_handle_error(const enum hw_event_mc_err_type type, struct mem_ctl_info *mci, + struct dimm_info *dimm, struct edac_raw_error_desc *e) { char detail[80]; - int pos[EDAC_MAX_LAYERS] = { e->top_layer, e->mid_layer, e->low_layer }; u8 grain_bits; /* @@ -1038,7 +1034,7 @@ void edac_raw_mc_handle_error(const enum hw_event_mc_err_type type, "page:0x%lx offset:0x%lx grain:%ld syndrome:0x%lx", e->page_frame_number, e->offset_in_page, e->grain, e->syndrome); - edac_ce_error(mci, e->error_count, pos, e->msg, e->location, + edac_ce_error(mci, dimm, e->error_count, e->msg, e->location, e->label, detail, e->other_detail, e->page_frame_number, e->offset_in_page, e->grain); } else { @@ -1046,7 +1042,7 @@ void edac_raw_mc_handle_error(const enum hw_event_mc_err_type type, "page:0x%lx offset:0x%lx grain:%ld", e->page_frame_number, e->offset_in_page, e->grain); - edac_ue_error(mci, e->error_count, pos, e->msg, e->location, + edac_ue_error(mci, dimm, e->error_count, e->msg, e->location, e->label, detail, e->other_detail); } @@ -1212,6 +1208,8 @@ void edac_mc_handle_error(const enum hw_event_mc_err_type type, if (p > e->location) *(p - 1) = '\0'; - edac_raw_mc_handle_error(type, mci, e); + dimm = edac_get_dimm(mci, top_layer, mid_layer, low_layer); + + edac_raw_mc_handle_error(type, mci, dimm, e); } EXPORT_SYMBOL_GPL(edac_mc_handle_error); diff --git a/drivers/edac/edac_mc.h b/drivers/edac/edac_mc.h index 4165e15995ad..b816cf3caaee 100644 --- a/drivers/edac/edac_mc.h +++ b/drivers/edac/edac_mc.h @@ -214,6 +214,7 @@ extern int edac_mc_find_csrow_by_page(struct mem_ctl_info *mci, * * @type: severity of the error (CE/UE/Fatal) * @mci: a struct mem_ctl_info pointer + * @dimm: a struct dimm_info pointer * @e: error description * * This raw function is used internally by edac_mc_handle_error(). It should @@ -222,6 +223,7 @@ extern int edac_mc_find_csrow_by_page(struct mem_ctl_info *mci, */ void edac_raw_mc_handle_error(const enum hw_event_mc_err_type type, struct mem_ctl_info *mci, + struct dimm_info *dimm, struct edac_raw_error_desc *e); /** diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c index 757a02f2ce49..786f1b32eee1 100644 --- a/drivers/edac/ghes_edac.c +++ b/drivers/edac/ghes_edac.c @@ -193,6 +193,7 @@ static void ghes_edac_dmidecode(const struct dmi_header *dh, void *arg) void ghes_edac_report_mem_error(int sev, struct cper_sec_mem_err *mem_err) { + struct dimm_info *dimm_info; enum hw_event_mc_err_type type; struct edac_raw_error_desc *e; struct mem_ctl_info *mci; @@ -431,7 +432,9 @@ void ghes_edac_report_mem_error(int sev, struct cper_sec_mem_err *mem_err) if (p > pvt->other_detail) *(p - 1) = '\0'; - edac_raw_mc_handle_error(type, mci, e); + dimm_info = edac_get_dimm_by_index(mci, e->top_layer); + + edac_raw_mc_handle_error(type, mci, dimm_info, e); spin_unlock_irqrestore(&ghes_lock, flags); } -- 2.20.1
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