Commit b3052e5d authored Mar 14, 2023 by Hans de Goede Committed by Greg Kroah-Hartman Apr 20, 2023

efi: sysfb_efi: Add quirk for Lenovo Yoga Book X91F/L



[ Upstream commit 5ed213dd64681f84a01ceaa82fb336cf7d59ddcf ]

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: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 02a78e65

arch/x86/kernel/sysfb_efi.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -272,6 +272,14 @@ static const struct dmi_system_id efifb_dmi_swap_width_height[] __initconst = {
		"IdeaPad Duet 3 10IGL5"),
		},
		},
		{
		/* Lenovo Yoga Book X91F / X91L */
		.matches = {
		DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
		/* Non exact match to match F + L versions */
		DMI_MATCH(DMI_PRODUCT_NAME, "Lenovo YB1-X91"),
		},
		},
		{},
		};