diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/firmware.c')
-rw-r--r-- | arch/powerpc/platforms/pseries/firmware.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/firmware.c b/arch/powerpc/platforms/pseries/firmware.c index d4a8f1702417..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" @@ -55,7 +56,8 @@ hypertas_fw_features_table[] = { {FW_FEATURE_LLAN, "hcall-lLAN"}, {FW_FEATURE_BULK_REMOVE, "hcall-bulk"}, {FW_FEATURE_XDABR, "hcall-xdabr"}, - {FW_FEATURE_MULTITCE, "hcall-multi-tce"}, + {FW_FEATURE_PUT_TCE_IND | FW_FEATURE_STUFF_TCE, + "hcall-multi-tce"}, {FW_FEATURE_SPLPAR, "hcall-splpar"}, {FW_FEATURE_VPHN, "hcall-vphn"}, {FW_FEATURE_SET_MODE, "hcall-set-mode"}, @@ -100,6 +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"); } |