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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 049bfead-8f4b-4850-3b3c-08d7629c67db X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Nov 2019 09:33:39.4994 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: hz/+YDEyuGa6ZnQxkPo48K1wP5HKnt4OCnkvRPKtbmJPBo/u4R76amNxGhUlydBQxpBnW1gQACLOBcCxgMiTfQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR18MB3165 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,18.0.572 definitions=2019-11-06_02:2019-11-06,2019-11-06 signatures=0 Sender: linux-edac-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org The error handling functions have the pos[] array argument for determing the dimm handle. Rework those functions to use the dimm handle directly. Signed-off-by: Robert Richter Reviewed-by: Mauro Carvalho Chehab --- drivers/edac/edac_mc.c | 28 +++++++++++++--------------- drivers/edac/edac_mc.h | 2 ++ drivers/edac/ghes_edac.c | 6 +++++- 3 files changed, 20 insertions(+), 16 deletions(-) diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index bbe37af487c3..e4a11218009b 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -925,11 +925,9 @@ const char *edac_layer_name[] =3D { EXPORT_SYMBOL_GPL(edac_layer_name); =20 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 =3D edac_get_dimm(mci, pos[0], pos[1], pos[2]); - mci->ce_mc +=3D count; =20 if (dimm) @@ -939,11 +937,9 @@ static void edac_inc_ce_error(struct mem_ctl_info *mci= , } =20 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 =3D edac_get_dimm(mci, pos[0], pos[1], pos[2]); - mci->ue_mc +=3D count; =20 if (dimm) @@ -953,8 +949,8 @@ static void edac_inc_ue_error(struct mem_ctl_info *mci, } =20 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, @@ -982,7 +978,7 @@ 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); =20 if (mci->scrub_mode =3D=3D SCRUB_SW_SRC) { /* @@ -1006,8 +1002,8 @@ static void edac_ce_error(struct mem_ctl_info *mci, } =20 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, @@ -1041,15 +1037,15 @@ static void edac_ue_error(struct mem_ctl_info *mci, msg, msg_aux, label, location, detail); } =20 - edac_inc_ue_error(mci, pos, error_count); + edac_inc_ue_error(mci, dimm, error_count); } =20 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] =3D { e->top_layer, e->mid_layer, e->low_layer }= ; u8 grain_bits; =20 /* Sanity-check driver-supplied grain value. */ @@ -1072,7 +1068,7 @@ 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 { @@ -1080,7 +1076,7 @@ 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); =20 - 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); } =20 @@ -1244,6 +1240,8 @@ void edac_mc_handle_error(const enum hw_event_mc_err_= type type, if (p > e->location) *(p - 1) =3D '\0'; =20 - edac_raw_mc_handle_error(type, mci, e); + dimm =3D 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 02aac5c61d00..2c3e2fbcedc4 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_in= fo *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 shou= ld @@ -222,6 +223,7 @@ extern int edac_mc_find_csrow_by_page(struct mem_ctl_in= fo *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); =20 /** diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c index 74017da1f72c..6eebaf28e31c 100644 --- a/drivers/edac/ghes_edac.c +++ b/drivers/edac/ghes_edac.c @@ -201,6 +201,7 @@ static void ghes_edac_dmidecode(const struct dmi_header= *dh, void *arg) =20 void ghes_edac_report_mem_error(int sev, struct cper_sec_mem_err *mem_err) { + struct dimm_info *dimm; enum hw_event_mc_err_type type; struct edac_raw_error_desc *e; struct mem_ctl_info *mci; @@ -439,7 +440,10 @@ void ghes_edac_report_mem_error(int sev, struct cper_s= ec_mem_err *mem_err) if (p > pvt->other_detail) *(p - 1) =3D '\0'; =20 - edac_raw_mc_handle_error(type, mci, e); + dimm =3D edac_get_dimm_by_index(mci, e->top_layer); + + edac_raw_mc_handle_error(type, mci, dimm, e); + unlock: spin_unlock_irqrestore(&ghes_lock, flags); } --=20 2.20.1