diff options
| author |   Yazen Ghannam <yazen.ghannam@amd.com> | 2019-10-22 20:35:09 +0000 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2019-11-06 10:58:12 +0100 |
| commit | 38ddd4d1574530e1447b6ad91d27225d0f7662fb (patch) | |
| tree | 58895cf482dbfb6dd02818a7e8f9e5541031ceec /drivers/edac | |
| parent | EDAC/amd64: Set grain per DIMM (diff) | |
| download | linux-dev-38ddd4d1574530e1447b6ad91d27225d0f7662fb.tar.xz linux-dev-38ddd4d1574530e1447b6ad91d27225d0f7662fb.zip | |
EDAC/amd64: Make struct amd64_family_type global
The struct amd64_family_type doesn't change between multiple nodes and
instances of the module, so make it global.
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>
Cc: James Morse <james.morse@arm.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Robert Richter <rrichter@marvell.com>
Cc: Tony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/20191106012448.243970-2-Yazen.Ghannam@amd.com
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index cc5e56d752c8..83c659e38084 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -16,6 +16,8 @@ module_param(ecc_enable_override, int, 0644); static struct msr __percpu *msrs; +static struct amd64_family_type *fam_type; + /* Per-node stuff */ static struct ecc_settings **ecc_stngs; @@ -3280,8 +3282,7 @@ f17h_determine_edac_ctl_cap(struct mem_ctl_info *mci, struct amd64_pvt *pvt) } } -static void setup_mci_misc_attrs(struct mem_ctl_info *mci, - struct amd64_family_type *fam) +static void setup_mci_misc_attrs(struct mem_ctl_info *mci) { struct amd64_pvt *pvt = mci->pvt_info; @@ -3300,7 +3301,7 @@ static void setup_mci_misc_attrs(struct mem_ctl_info *mci, mci->edac_cap = determine_edac_cap(pvt); mci->mod_name = EDAC_MOD_STR; - mci->ctl_name = fam->ctl_name; + mci->ctl_name = fam_type->ctl_name; mci->dev_name = pci_name(pvt->F3); mci->ctl_page_to_phys = NULL; @@ -3314,8 +3315,6 @@ static void setup_mci_misc_attrs(struct mem_ctl_info *mci, */ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt) { - struct amd64_family_type *fam_type = NULL; - pvt->ext_model = boot_cpu_data.x86_model >> 4; pvt->stepping = boot_cpu_data.x86_stepping; pvt->model = boot_cpu_data.x86_model; @@ -3422,7 +3421,6 @@ static void compute_num_umcs(void) static int init_one_instance(unsigned int nid) { struct pci_dev *F3 = node_to_amd_nb(nid)->misc; - struct amd64_family_type *fam_type = NULL; struct mem_ctl_info *mci = NULL; struct edac_mc_layer layers[2]; struct amd64_pvt *pvt = NULL; @@ -3499,7 +3497,7 @@ static int init_one_instance(unsigned int nid) mci->pvt_info = pvt; mci->pdev = &pvt->F3->dev; - setup_mci_misc_attrs(mci, fam_type); + setup_mci_misc_attrs(mci); if (init_csrows(mci)) mci->edac_cap = EDAC_FLAG_NONE; |