diff options
| author | Wonkyu Kim <wonkyu.kim@intel.com> | 2022-08-10 14:10:03 -0700 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2022-08-12 07:30:32 +0000 |
| commit | a88848907f836d19baa319062237d10c08618f70 (patch) | |
| tree | b33fb0c1d552dcff2ea87dddef91d6b9985d930e /src/soc | |
| parent | 91bd6e19c92ed7984b4a0c7985c58512879e7a56 (diff) | |
soc/intel/meteorlake: Have non prefetchable MMIO for IGD BAR0
Enable SOC_INTEL_GFX_NON_PREFETCHABLE_MMIO for MTL to fix guc driver
failure.
BUG=b:241746156
TEST=boot to OS and check guc driver loading successful
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Ifc20935bccdda55db3e57eecd37a4260b3f1a2d1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66613
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/meteorlake/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/intel/meteorlake/Kconfig b/src/soc/intel/meteorlake/Kconfig index 4a0713ef91..a407be76ce 100644 --- a/src/soc/intel/meteorlake/Kconfig +++ b/src/soc/intel/meteorlake/Kconfig @@ -82,6 +82,7 @@ config CPU_SPECIFIC_OPTIONS select SOC_INTEL_COMMON_RESET select SOC_INTEL_COMMON_BLOCK_IOC select SOC_INTEL_CSE_SET_EOP + select SOC_INTEL_GFX_NON_PREFETCHABLE_MMIO select SOC_INTEL_MEM_MAPPED_PM_CONFIGURATION select SSE2 select SUPPORT_CPU_UCODE_IN_CBFS |