diff options
| author | Jayvik Desai <jayvik@google.com> | 2024-07-31 19:02:15 +0530 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-08-13 14:40:33 +0000 |
| commit | a0dbf25a22523368ebbb4ad162d7a65ea9889533 (patch) | |
| tree | 9ecfe5cc52f0a3c03f5ad690d225a2c56a0a8250 | |
| parent | e8babf03ee78fe6506bce5e5c482db06b7f301ae (diff) | |
vc/google/chromeos: Enable eSOL config with libgfx and uGOP
This patch introduces a new early sign-of-life config option when
libgfx or uGOP is enabled for early graphics initialization.
BUG=b:352651132
TEST=Able to build google/rex and google/tivviks
Change-Id: Ic8fe4ca5234de7f8e579f950f6ccbf750f4c7950
Signed-off-by: Jayvik Desai <jayvik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83705
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/vendorcode/google/chromeos/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig index 74f23d60ac..60f48fef33 100644 --- a/src/vendorcode/google/chromeos/Kconfig +++ b/src/vendorcode/google/chromeos/Kconfig @@ -102,5 +102,26 @@ config CHROMEBOOK_PLUS_LOGO_PATH depends on CHROMEOS_FW_SPLASH_SCREEN default "3rdparty/blobs/mainboard/\$(MAINBOARDDIR)/logo.bmp" +config CHROMEOS_ENABLE_ESOL + def_bool FSP_UGOP_EARLY_SIGN_OF_LIFE || MAINBOARD_HAS_EARLY_LIBGFXINIT + help + Early sign-of-life (eSOL) provides an early boot notification during + critical firmware updates on Chrome OS devices, particularly for + updates requiring a restart (e.g., CSE and FSP). + + eSOL Implementation Options: + + - FSP uGOP: Closed-source solution from Intel's Firmware Support + Package. + - libgfxinit: Open-source graphics initialization library. + + Platforms before Intel Meteor Lake are expected to use the libgfxinit. + + Devices from Intel Meteor Lake onwards will utilize the Intel FSP + uGOP driver for eSOL. + + If your platform supports eSOL, enable it by selecting the + appropriate option. + endif # CHROMEOS endmenu |