diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-11-29 13:21:10 -0700 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-12-01 22:05:00 +0000 |
| commit | 0167f5adbb12ea1b66b52208fddb072a9457dbaa (patch) | |
| tree | dc6ff7ba276c021fcb713764a75659c3119a1a08 | |
| parent | 67c778d74c376b51614ae40052b2033f73d2e546 (diff) | |
mb/google/brya/redrix: Add _HID for privacy screen device
The ChromeOS kernel platform driver is adding support for a ChromeOS
privacy screen device, and in order to locate that device, the driver
uses the GOOG0010 reserved HID for this.
Patch for 5.10 kernel can be found at:
https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3289984
BUG=b:206850071
TEST=dump SSDT, see _HID instead of _ADR
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: If988ca94b6c70d08a7b07cc9f6bbb077fac84e5b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59731
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/mainboard/google/brya/variants/redrix/overridetree.cb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb index 67cb7f3b74..9531e5e1a0 100644 --- a/src/mainboard/google/brya/variants/redrix/overridetree.cb +++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb @@ -87,6 +87,8 @@ chip soc/intel/alderlake chip drivers/gfx/generic register "device_count" = "1" register "device[0].name" = ""LCD"" + # Use Chrome OS privacy screen _HID + register "device[0].hid" = ""GOOG0010"" # Internal panel on the first port of the graphics chip register "device[0].addr" = "0x80010400" register "device[0].privacy.enabled" = "1" |