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| author | Darrell Kavanagh <darrell.kavanagh@gmail.com> | 2023-02-15 14:50:45 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-11 15:55:32 +0300 |
| commit | a6426afbca517efd5624a036f6acf998b0b977ea (patch) | |
| tree | 3c7cfa4c834879268580c45be91720a2b488376d /drivers/firmware | |
| parent | c578a68ffcdc2e8c72556bebdaae2b7500398e81 (diff) | |
| download | linux-a6426afbca517efd5624a036f6acf998b0b977ea.tar.xz | |
firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3
[ Upstream commit e1d447157f232c650e6f32c9fb89ff3d0207c69a ]
Another Lenovo convertable which reports a landscape resolution of
1920x1200 with a pitch of (1920 * 4) bytes, while the actual framebuffer
has a resolution of 1200x1920 with a pitch of (1200 * 4) bytes.
Signed-off-by: Darrell Kavanagh <darrell.kavanagh@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efi/sysfb_efi.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/firmware/efi/sysfb_efi.c b/drivers/firmware/efi/sysfb_efi.c index 7882d4b3f2be..f06fdacc9bc8 100644 --- a/drivers/firmware/efi/sysfb_efi.c +++ b/drivers/firmware/efi/sysfb_efi.c @@ -264,6 +264,14 @@ static const struct dmi_system_id efifb_dmi_swap_width_height[] __initconst = { "Lenovo ideapad D330-10IGM"), }, }, + { + /* Lenovo IdeaPad Duet 3 10IGL5 with 1200x1920 portrait screen */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, + "IdeaPad Duet 3 10IGL5"), + }, + }, {}, }; |