diff options
Diffstat (limited to 'drivers/platform/x86/amd/pmc/pmc-quirks.c')
| -rw-r--r-- | drivers/platform/x86/amd/pmc/pmc-quirks.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/platform/x86/amd/pmc/pmc-quirks.c b/drivers/platform/x86/amd/pmc/pmc-quirks.c index 6bbffb081053..b456370166b6 100644 --- a/drivers/platform/x86/amd/pmc/pmc-quirks.c +++ b/drivers/platform/x86/amd/pmc/pmc-quirks.c @@ -16,12 +16,17 @@ struct quirk_entry { u32 s2idle_bug_mmio; + bool spurious_8042; }; static struct quirk_entry quirk_s2idle_bug = { .s2idle_bug_mmio = 0xfed80380, }; +static struct quirk_entry quirk_spurious_8042 = { + .spurious_8042 = true, +}; + static const struct dmi_system_id fwbug_list[] = { { .ident = "L14 Gen2 AMD", @@ -193,6 +198,16 @@ static const struct dmi_system_id fwbug_list[] = { DMI_MATCH(DMI_PRODUCT_NAME, "HP Laptop 15s-eq2xxx"), } }, + /* https://community.frame.work/t/tracking-framework-amd-ryzen-7040-series-lid-wakeup-behavior-feedback/39128 */ + { + .ident = "Framework Laptop 13 (Phoenix)", + .driver_data = &quirk_spurious_8042, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Framework"), + DMI_MATCH(DMI_PRODUCT_NAME, "Laptop 13 (AMD Ryzen 7040Series)"), + DMI_MATCH(DMI_BIOS_VERSION, "03.03"), + } + }, {} }; @@ -235,6 +250,9 @@ 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; @@ -242,4 +260,6 @@ void amd_pmc_quirks_init(struct amd_pmc_dev *dev) if (dev->quirks->s2idle_bug_mmio) pr_info("Using s2idle quirk to avoid %s platform firmware bug\n", dmi_id->ident); + if (dev->quirks->spurious_8042) + dev->disable_8042_wakeup = true; } |