[SRU][Resolute][PATCH 1/1] UBUNTU: SAUCE: ACPI: respect items already in honor_dep before skipping
You-Sheng Yang
vicamo.yang at canonical.com
Fri Mar 27 09:38:04 UTC 2026
BugLink: https://bugs.launchpad.net/bugs/2145171
Upstream v6.18-rc1 commit 4405a214df146775338a1e6232701a29024b82e1
"ACPI: scan: Add Intel CVS ACPI HIDs to acpi_ignore_dep_ids[]" (also
backported to v6.17.8, v6.12.58), which in effect reverts a not yet
upstreamed Intel MIPI camera patch titled "ACPI: scan: Update HID for
new platform" meant for bug 2090932, and therefore they share the same
symptom:
[ 4.484426] ov02c10 i2c-OVTI02C1:00: chip id mismatch: 560243!=0
[ 4.484432] ov02c10 i2c-OVTI02C1:00: failed to find sensor: -6
This patch respects upstream change while keeping Ubuntu's enablement
efforts remaining effective.
Signed-off-by: You-Sheng Yang <vicamo.yang at canonical.com>
---
drivers/acpi/scan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 12ba9627c3b54..15f885beaa979 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -2027,7 +2027,7 @@ int acpi_scan_add_dep(acpi_handle handle, struct acpi_handle_list *dep_devices)
honor_dep = acpi_info_matches_ids(info, acpi_honor_dep_ids);
kfree(info);
- if (skip)
+ if (skip && !honor_dep)
continue;
dep = kzalloc_obj(*dep);
--
2.51.0
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