From 368d1887200d68075c064a62a9aa191168cf1eed Mon Sep 17 00:00:00 2001 From: Yazen Ghannam Date: Mon, 20 Jul 2020 14:53:53 +0000 Subject: x86/MCE/AMD, EDAC/mce_amd: Remove struct smca_hwid.xec_bitmap The Extended Error Code Bitmap (xec_bitmap) for a Scalable MCA bank type was intended to be used by the kernel to filter out invalid error codes on a system. However, this is unnecessary after a few product releases because the hardware will only report valid error codes. Thus, there's no need for it with future systems. Remove the xec_bitmap field and all references to it. Signed-off-by: Yazen Ghannam Signed-off-by: Borislav Petkov Link: https://lkml.kernel.org/r/20200720145353.43924-1-Yazen.Ghannam@amd.com --- drivers/edac/mce_amd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/edac') diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c index 325aedf46ff2..d4168c46739c 100644 --- a/drivers/edac/mce_amd.c +++ b/drivers/edac/mce_amd.c @@ -990,10 +990,8 @@ static void decode_smca_error(struct mce *m) pr_emerg(HW_ERR "%s Ext. Error Code: %d", ip_name, xec); /* Only print the decode of valid error codes */ - if (xec < smca_mce_descs[bank_type].num_descs && - (hwid->xec_bitmap & BIT_ULL(xec))) { + if (xec < smca_mce_descs[bank_type].num_descs) pr_cont(", %s.\n", smca_mce_descs[bank_type].descs[xec]); - } if (bank_type == SMCA_UMC && xec == 0 && decode_dram_ecc) decode_dram_ecc(cpu_to_node(m->extcpu), m); -- cgit v1.2.3-58-ga151