diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/firmware.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/firmware.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pseries/firmware.c b/arch/powerpc/platforms/pseries/firmware.c index d3acff23f2e3..3e49cc23a97a 100644 --- a/arch/powerpc/platforms/pseries/firmware.c +++ b/arch/powerpc/platforms/pseries/firmware.c @@ -22,6 +22,7 @@ #include <asm/firmware.h> #include <asm/prom.h> #include <asm/udbg.h> +#include <asm/svm.h> #include "pseries.h" @@ -101,6 +102,12 @@ static void __init fw_hypertas_feature_init(const char *hypertas, } } + if (is_secure_guest() && + (powerpc_firmware_features & FW_FEATURE_PUT_TCE_IND)) { + powerpc_firmware_features &= ~FW_FEATURE_PUT_TCE_IND; + pr_debug("SVM: disabling PUT_TCE_IND firmware feature\n"); + } + pr_debug(" <- fw_hypertas_feature_init()\n"); } |