diff options
| author | Sherry Sun <sherry.sun@nxp.com> | 2020-03-16 14:34:39 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-03-17 14:32:31 +0100 |
| commit | 2fb3f6e12510b02cf17b7c394fc34359bb4bfd32 (patch) | |
| tree | 71862475d755acd8b0217f0a5478cf78f46e871b | |
| parent | Linux 5.6-rc6 (diff) | |
| download | linux-2fb3f6e12510b02cf17b7c394fc34359bb4bfd32.tar.xz linux-2fb3f6e12510b02cf17b7c394fc34359bb4bfd32.zip | |
EDAC/synopsys: Do not dump uninitialized pinf->col
On the ZynqMP platform, zynqmp_get_error_info() is used to read out
error information. In this function, the pinf->col parameter is not
used (it is only used by the Zynq platform's zynq_get_error_info()). So
there's no need to print pinf->col on ZynqMP.
In order to differentiate on which platform handle_error() is executed,
use DDR_ECC_INTR_SUPPORT as the check condition to distinguish between
Zynq and ZynqMP platforms.
[ bp: Massage. ]
Fixes: b500b4a029d57 ("EDAC, synopsys: Add ECC support for ZynqMP DDR controller")
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Manish Narani <manish.narani@xilinx.com>
Link: https://lkml.kernel.org/r/1584365679-27443-1-git-send-email-sherry.sun@nxp.com
| -rw-r--r-- | drivers/edac/synopsys_edac.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/edac/synopsys_edac.c b/drivers/edac/synopsys_edac.c index 880ffd833718..12211dc040e8 100644 --- a/drivers/edac/synopsys_edac.c +++ b/drivers/edac/synopsys_edac.c @@ -477,16 +477,16 @@ static void handle_error(struct mem_ctl_info *mci, struct synps_ecc_status *p) if (p->ce_cnt) { pinf = &p->ceinfo; - if (!priv->p_data->quirks) { + if (priv->p_data->quirks & DDR_ECC_INTR_SUPPORT) { snprintf(priv->message, SYNPS_EDAC_MSG_SIZE, - "DDR ECC error type:%s Row %d Bank %d Col %d Bit Position: %d Data: 0x%08x", - "CE", pinf->row, pinf->bank, pinf->col, + "DDR ECC error type:%s Row %d Bank %d BankGroup Number %d Block Number %d Bit Position: %d Data: 0x%08x", + "CE", pinf->row, pinf->bank, + pinf->bankgrpnr, pinf->blknr, pinf->bitpos, pinf->data); } else { snprintf(priv->message, SYNPS_EDAC_MSG_SIZE, - "DDR ECC error type:%s Row %d Bank %d Col %d BankGroup Number %d Block Number %d Bit Position: %d Data: 0x%08x", + "DDR ECC error type:%s Row %d Bank %d Col %d Bit Position: %d Data: 0x%08x", "CE", pinf->row, pinf->bank, pinf->col, - pinf->bankgrpnr, pinf->blknr, pinf->bitpos, pinf->data); } @@ -497,15 +497,15 @@ static void handle_error(struct mem_ctl_info *mci, struct synps_ecc_status *p) if (p->ue_cnt) { pinf = &p->ueinfo; - if (!priv->p_data->quirks) { + if (priv->p_data->quirks & DDR_ECC_INTR_SUPPORT) { snprintf(priv->message, SYNPS_EDAC_MSG_SIZE, - "DDR ECC error type :%s Row %d Bank %d Col %d ", - "UE", pinf->row, pinf->bank, pinf->col); + "DDR ECC error type :%s Row %d Bank %d BankGroup Number %d Block Number %d", + "UE", pinf->row, pinf->bank, + pinf->bankgrpnr, pinf->blknr); } else { snprintf(priv->message, SYNPS_EDAC_MSG_SIZE, - "DDR ECC error type :%s Row %d Bank %d Col %d BankGroup Number %d Block Number %d", - "UE", pinf->row, pinf->bank, pinf->col, - pinf->bankgrpnr, pinf->blknr); + "DDR ECC error type :%s Row %d Bank %d Col %d ", + "UE", pinf->row, pinf->bank, pinf->col); } edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, |