From: Mario Limonciello Date: Tue, 12 Dec 2023 04:50:05 +0000 (-0600) Subject: platform/x86/amd/pmc: Move keyboard wakeup disablement detection to pmc-quirks X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b614a4bd73efeddc2b20d9e6deb6c2710373802b;p=linux.git platform/x86/amd/pmc: Move keyboard wakeup disablement detection to pmc-quirks Other platforms may need to disable keyboard wakeup besides Cezanne, so move the detection into amd_pmc_quirks_init() where it may be applied to multiple platforms. Signed-off-by: Mario Limonciello Link: https://lore.kernel.org/r/20231212045006.97581-4-mario.limonciello@amd.com Reviewed-by: Hans de Goede Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- diff --git a/drivers/platform/x86/amd/pmc/pmc-quirks.c b/drivers/platform/x86/amd/pmc/pmc-quirks.c index 6bbffb081053e..c32046dfa960e 100644 --- a/drivers/platform/x86/amd/pmc/pmc-quirks.c +++ b/drivers/platform/x86/amd/pmc/pmc-quirks.c @@ -235,6 +235,9 @@ void amd_pmc_quirks_init(struct amd_pmc_dev *dev) { const struct dmi_system_id *dmi_id; + if (dev->cpu_id == AMD_CPU_ID_CZN) + dev->disable_8042_wakeup = true; + dmi_id = dmi_first_match(fwbug_list); if (!dmi_id) return; diff --git a/drivers/platform/x86/amd/pmc/pmc.c b/drivers/platform/x86/amd/pmc/pmc.c index 824673a8673e5..864c8cc2f8a3c 100644 --- a/drivers/platform/x86/amd/pmc/pmc.c +++ b/drivers/platform/x86/amd/pmc/pmc.c @@ -930,7 +930,7 @@ static int amd_pmc_suspend_handler(struct device *dev) { struct amd_pmc_dev *pdev = dev_get_drvdata(dev); - if (pdev->cpu_id == AMD_CPU_ID_CZN && !disable_workarounds) { + if (pdev->disable_8042_wakeup && !disable_workarounds) { int rc = amd_pmc_wa_irq1(pdev); if (rc) { diff --git a/drivers/platform/x86/amd/pmc/pmc.h b/drivers/platform/x86/amd/pmc/pmc.h index a85c235247d38..b4794f118739f 100644 --- a/drivers/platform/x86/amd/pmc/pmc.h +++ b/drivers/platform/x86/amd/pmc/pmc.h @@ -36,6 +36,7 @@ struct amd_pmc_dev { struct mutex lock; /* generic mutex lock */ struct dentry *dbgfs_dir; struct quirk_entry *quirks; + bool disable_8042_wakeup; }; void amd_pmc_process_restore_quirks(struct amd_pmc_dev *dev);