diff options
Diffstat (limited to 'drivers/platform/x86/amd/pmc/pmc.c')
| -rw-r--r-- | drivers/platform/x86/amd/pmc/pmc.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/platform/x86/amd/pmc/pmc.c b/drivers/platform/x86/amd/pmc/pmc.c index 37c7a57afee5..bd318fd02ccf 100644 --- a/drivers/platform/x86/amd/pmc/pmc.c +++ b/drivers/platform/x86/amd/pmc/pmc.c @@ -157,6 +157,8 @@ static int amd_pmc_setup_smu_logging(struct amd_pmc_dev *dev) return -ENOMEM; } + memset_io(dev->smu_virt_addr, 0, sizeof(struct smu_metrics)); + /* Start the logging */ amd_pmc_send_cmd(dev, 0, NULL, SMU_MSG_LOG_RESET, false); amd_pmc_send_cmd(dev, 0, NULL, SMU_MSG_LOG_START, false); @@ -528,19 +530,6 @@ static int amd_pmc_get_os_hint(struct amd_pmc_dev *dev) static int amd_pmc_wa_irq1(struct amd_pmc_dev *pdev) { struct device *d; - int rc; - - /* cezanne platform firmware has a fix in 64.66.0 */ - if (pdev->cpu_id == AMD_CPU_ID_CZN) { - if (!pdev->major) { - rc = amd_pmc_get_smu_version(pdev); - if (rc) - return rc; - } - - if (pdev->major > 64 || (pdev->major == 64 && pdev->minor > 65)) - return 0; - } d = bus_find_device_by_name(&serio_bus, NULL, "serio0"); if (!d) |