diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/xeon_sp/uncore.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/uncore.c b/src/soc/intel/xeon_sp/uncore.c index dede931fe0..4f509809d7 100644 --- a/src/soc/intel/xeon_sp/uncore.c +++ b/src/soc/intel/xeon_sp/uncore.c @@ -12,6 +12,7 @@ #include <soc/util.h> #include <fsp/util.h> #include <security/intel/txt/txt_platform.h> +#include <security/intel/txt/txt.h> struct map_entry { uint32_t reg; @@ -350,6 +351,8 @@ static const struct pci_driver vtd_driver __pci_driver = { static void dmi3_init(struct device *dev) { + if (CONFIG(INTEL_TXT) && skip_intel_txt_lockdown()) + return; /* Disable error injection */ pci_or_config16(dev, ERRINJCON, 1 << 0); @@ -376,6 +379,9 @@ static const struct pci_driver dmi3_driver __pci_driver = { static void iio_dfx_global_init(struct device *dev) { + if (CONFIG(INTEL_TXT) && skip_intel_txt_lockdown()) + return; + uint16_t reg16; pci_or_config16(dev, IIO_DFX_LCK_CTL, 0x3ff); reg16 = pci_read_config16(dev, IIO_DFX_TSWCTL0); |