From cf5d58328fe004d967466be42de62d6bab4c3133 Mon Sep 17 00:00:00 2001 From: Srinidhi N Kaushik Date: Tue, 13 Oct 2020 18:33:04 -0700 Subject: drivers/intel/gma: Increase vbt_data size With TGL FSP v3373 onwards vbt binary size changed from 8KiB to 9KiB. Due to which cbfsf_decompression_info check failed when trying to load vbt binary from cbfs because vbt decompressed_size was greater than vbt_data size. This caused Graphics init and fw screen issues. Increase the vbt_data to 9KiB to accommodate new vbt binary. BUG=b:170656067 BRANCH=none TEST=build and boot delbin and verify fw screen is loaded Signed-off-by: Srinidhi N Kaushik Change-Id: If6ffce028f9e8bc14596bbc0a3f1476843a9334e Reviewed-on: https://review.coreboot.org/c/coreboot/+/46374 Tested-by: build bot (Jenkins) Reviewed-by: Dossym Nurmukhanov Reviewed-by: Nick Vaccaro Reviewed-by: Angel Pons Reviewed-by: Duncan Laurie --- src/drivers/intel/gma/opregion.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/drivers/intel/gma/opregion.c') diff --git a/src/drivers/intel/gma/opregion.c b/src/drivers/intel/gma/opregion.c index 7682af199b..8f1d2e6373 100644 --- a/src/drivers/intel/gma/opregion.c +++ b/src/drivers/intel/gma/opregion.c @@ -19,7 +19,7 @@ const char *mainboard_vbt_filename(void) return "vbt.bin"; } -static char vbt_data[8 * KiB]; +static char vbt_data[9 * KiB]; static size_t vbt_data_sz; void *locate_vbt(size_t *vbt_size) -- cgit v1.2.3