GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

soc/intel/alderlake: Set LidStatus UPD if RUN_FSP_GOP selected 

The default value for the LidStatus is "LidClosed" mean 0
Because of this GOP skips graphics initialization assuming
lid is closed even though lid is open. This Patch is to set
LidStatus UPD to 1 whenever RUN_FSP_GOP config is selected.

BUG=b:178461282
BRANCH=None
TEST=Build and boot ADLRVP and verify eDP is coming up in
depthcharge

Change-Id: I1648ae0f06e414b2a686e325acf803deb702b7a5
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51131
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
This commit is contained in:
Ronak Kanabar 2021-02-22 18:11:18 +05:30 committed by Tim Wawrzynczak
parent 656fa56a22
commit 812b54ef17
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/soc/intel/alderlake/fsp_params.c
View File

@ -118,6 +118,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
/* Check if IGD is present and fill Graphics init param accordingly */ /* Check if IGD is present and fill Graphics init param accordingly */
dev = pcidev_path_on_root(SA_DEVFN_IGD); dev = pcidev_path_on_root(SA_DEVFN_IGD);
params->PeiGraphicsPeimInit = CONFIG(RUN_FSP_GOP) && is_dev_enabled(dev); params->PeiGraphicsPeimInit = CONFIG(RUN_FSP_GOP) && is_dev_enabled(dev);
params->LidStatus = CONFIG(RUN_FSP_GOP);
/* Use coreboot MP PPI services if Kconfig is enabled */ /* Use coreboot MP PPI services if Kconfig is enabled */
if (CONFIG(USE_INTEL_FSP_TO_CALL_COREBOOT_PUBLISH_MP_PPI)) if (CONFIG(USE_INTEL_FSP_TO_CALL_COREBOOT_PUBLISH_MP_PPI))