diff mbox series

[24/51] tpm: express dependencies with Kconfig

Message ID 1549562254-41157-25-git-send-email-pbonzini@redhat.com
State New
Headers show
Series Support Kconfig in QEMU | expand

Commit Message

Paolo Bonzini Feb. 7, 2019, 5:57 p.m. UTC 
This automatically removes the SCSI subsystem from the
binary altogether if no controllers are selected.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Message-Id: <20190123065618.3520-34-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/i386/Kconfig |  1 +
 hw/tpm/Kconfig  | 12 ++++++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig
index 2da10af..73d33e9 100644
--- a/hw/i386/Kconfig
+++ b/hw/i386/Kconfig
@@ -7,6 +7,7 @@  config PC
     imply HYPERV
     imply QXL
     imply SEV
+    imply TPM_CRB
     imply TPM_TIS
     select I8259
     select I8254
diff --git a/hw/tpm/Kconfig b/hw/tpm/Kconfig
index b0c2c05..6fc6a2c 100644
--- a/hw/tpm/Kconfig
+++ b/hw/tpm/Kconfig
@@ -1,17 +1,25 @@ 
 config TPM
     bool
 
+config TPMDEV
+    bool
+
 config TPM_TIS
     bool
     depends on TPM && ISA_BUS
+    select TPMDEV
 
 config TPM_CRB
     bool
-    default y
-    depends on TPM && PC
+    depends on TPM
+    select TPMDEV
 
 config TPM_PASSTHROUGH
     bool
+    default y
+    depends on TPMDEV
 
 config TPM_EMULATOR
     bool
+    default y
+    depends on TPMDEV