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ACPI: video: force native for Apple MacbookPro11,2 and Air7,2

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[ Upstream commit 295991836b ]

There is a bug in the Macbook Pro 11,2 and Air 7,2 firmware similar to
what is described in:

commit 7dc918daaf ("ACPI: video: force native for Apple MacbookPro9,2")

This bug causes their backlights not to come back after resume.

Add DMI quirks to select the working native Intel firmware interface
such that the backlght comes back on after resume.

Signed-off-by: Jonathan Denose <jdenose@google.com>
Link: https://patch.msgid.link/20241112222516.1.I7fa78e6acbbed56ed5677f5e2dacc098a269d955@changeid
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jonathan Denose
2024-11-12 22:25:17 +00:00
committed by Greg Kroah-Hartman
parent e173bce05f
commit 94c6fd0200
1 changed files with 16 additions and 0 deletions
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16
drivers/acpi/video_detect.c
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@@ -549,6 +549,14 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "iMac12,2"),
},
},
{
.callback = video_detect_force_native,
/* Apple MacBook Air 7,2 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir7,2"),
},
},
{
.callback = video_detect_force_native,
/* Apple MacBook Air 9,1 */
@@ -565,6 +573,14 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro9,2"),
},
},
{
.callback = video_detect_force_native,
/* Apple MacBook Pro 11,2 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro11,2"),
},
},
{
/* https://bugzilla.redhat.com/show_bug.cgi?id=1217249 */
.callback = video_detect_force_native,