From 3e0fdec858d82c829774f271e88b5ceb17051551 Mon Sep 17 00:00:00 2001 From: Borislav Petkov <bp@suse.de> Date: Tue, 7 Apr 2020 09:55:10 +0200 Subject: x86/mce/amd, edac: Remove report_gart_errors ... because no one should be interested in spurious MCEs anyway. Make the filtering unconditional and move it to amd_filter_mce(). Signed-off-by: Borislav Petkov <bp@suse.de> Tested-by: Tony Luck <tony.luck@intel.com> Link: https://lkml.kernel.org/r/20200407163414.18058-2-bp@alien8.de --- drivers/edac/mce_amd.c | 24 ------------------------ 1 file changed, 24 deletions(-) (limited to 'drivers/edac/mce_amd.c') diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c index 8874b7722b2f..e58644d9c92b 100644 --- a/drivers/edac/mce_amd.c +++ b/drivers/edac/mce_amd.c @@ -10,15 +10,8 @@ static struct amd_decoder_ops fam_ops; static u8 xec_mask = 0xf; -static bool report_gart_errors; static void (*decode_dram_ecc)(int node_id, struct mce *m); -void amd_report_gart_errors(bool v) -{ - report_gart_errors = v; -} -EXPORT_SYMBOL_GPL(amd_report_gart_errors); - void amd_register_ecc_decoder(void (*f)(int, struct mce *)) { decode_dram_ecc = f; @@ -1030,20 +1023,6 @@ static inline void amd_decode_err_code(u16 ec) pr_cont("\n"); } -/* - * Filter out unwanted MCE signatures here. - */ -static bool ignore_mce(struct mce *m) -{ - /* - * NB GART TLB error reporting is disabled by default. - */ - if (m->bank == 4 && XEC(m->status, 0x1f) == 0x5 && !report_gart_errors) - return true; - - return false; -} - static const char *decode_error_status(struct mce *m) { if (m->status & MCI_STATUS_UC) { @@ -1067,9 +1046,6 @@ amd_decode_mce(struct notifier_block *nb, unsigned long val, void *data) unsigned int fam = x86_family(m->cpuid); int ecc; - if (ignore_mce(m)) - return NOTIFY_STOP; - pr_emerg(HW_ERR "%s\n", decode_error_status(m)); pr_emerg(HW_ERR "CPU:%d (%x:%x:%x) MC%d_STATUS[%s|%s|%s|%s|%s", -- cgit v1.2.3