commit 3bde7ec13c971445faade32172cb0b4370b841d9 upstream.
When suspending to idle and resuming on some Lenovo laptops using the Mendocino APU, multiple NVME IOMMU page faults occur, showing up in dmesg as repeated errors:
nvme 0000:01:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x000b address=0xb6674000 flags=0x0000]
The system is unstable afterwards.
Applying the s2idle quirk introduced by commit 455cd867b85b ("platform/x86: thinkpad_acpi: Add a s2idle resume quirk for a number of laptops") allows these systems to work with the IOMMU enabled and s2idle resume to work.
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218024 Suggested-by: Mario Limonciello mario.limonciello@amd.com Suggested-by: Mark Pearson mpearson-lenovo@squebb.ca Signed-off-by: David Lazar dlazar@gmail.com Reviewed-by: Mario Limonciello mario.limonciello@amd.com Reviewed-by: Mark Pearson mpearson-lenovo@squebb.ca Link: https://lore.kernel.org/r/ZTlsyOaFucF2pWrL@localhost Signed-off-by: Hans de Goede hdegoede@redhat.com --- drivers/platform/x86/amd/pmc-quirks.c | 73 +++++++++++++++++++++++++++ 1 file changed, 73 insertions(+)
diff --git a/drivers/platform/x86/amd/pmc-quirks.c b/drivers/platform/x86/amd/pmc-quirks.c index ad702463a65d..6bbffb081053 100644 --- a/drivers/platform/x86/amd/pmc-quirks.c +++ b/drivers/platform/x86/amd/pmc-quirks.c @@ -111,6 +111,79 @@ static const struct dmi_system_id fwbug_list[] = { DMI_MATCH(DMI_PRODUCT_NAME, "21A1"), } }, + /* https://bugzilla.kernel.org/show_bug.cgi?id=218024 */ + { + .ident = "V14 G4 AMN", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82YT"), + } + }, + { + .ident = "V14 G4 AMN", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "83GE"), + } + }, + { + .ident = "V15 G4 AMN", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82YU"), + } + }, + { + .ident = "V15 G4 AMN", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "83CQ"), + } + }, + { + .ident = "IdeaPad 1 14AMN7", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82VF"), + } + }, + { + .ident = "IdeaPad 1 15AMN7", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82VG"), + } + }, + { + .ident = "IdeaPad 1 15AMN7", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82X5"), + } + }, + { + .ident = "IdeaPad Slim 3 14AMN8", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82XN"), + } + }, + { + .ident = "IdeaPad Slim 3 15AMN8", + .driver_data = &quirk_s2idle_bug, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82XQ"), + } + }, /* https://gitlab.freedesktop.org/drm/amd/-/issues/2684 */ { .ident = "HP Laptop 15s-eq2xxx",