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authorNico Huber <nico.h@gmx.de>2024-01-25 19:48:17 +0100
committerMatt DeVillier <matt.devillier@amd.corp-partner.google.com>2024-01-29 15:14:36 +0000
commit2c5f24eee28631e94b641d0393cbb7ad4c3d799f (patch)
treeb2653a7b1a0877dfa2f8e4b8d56ea23deb5e5e4b /src/soc
parent3e99ba02a40cb1035c9ed22552cfc22aaf6bda7d (diff)
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soc/amd/stoney: Match ACPI with resource allocation
Currently resource allocation starts top down from the default value 0xfe000000. This does not match what ACPI reports, so adapt CONFIG_DOMAIN_RESOURCE_32BIT_LIMIT to reflect that. Change-Id: I32d08ffd5bbd856b17f7ca2775c5923957d92c85 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80190 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/soc')
-rw-r--r--src/soc/amd/stoneyridge/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/Kconfig b/src/soc/amd/stoneyridge/Kconfig
index e94c2f97605b..47de10290cd6 100644
--- a/src/soc/amd/stoneyridge/Kconfig
+++ b/src/soc/amd/stoneyridge/Kconfig
@@ -140,6 +140,10 @@ config ECAM_MMCONF_BASE_ADDRESS
config ECAM_MMCONF_BUS_NUMBER
default 64
+# This number must be equal or lower than what's reported in ACPI PCI _CRS
+config DOMAIN_RESOURCE_32BIT_LIMIT
+ default ECAM_MMCONF_BASE_ADDRESS
+
config VGA_BIOS_ID
string
default "1002,9870" if AMD_APU_MERLINFALCON