[PATCH] drm/amd/powerplay: add smu if version for navi12

[Yuan, Xiaojie]

Signed-off-by: Xiaojie Yuan <xiaojie.yuan at amd.com>
---
 drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h | 1 +
 drivers/gpu/drm/amd/powerplay/smu_v11_0.c     | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h
index 97605e963c2b..eb04d06757d3 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h
@@ -28,6 +28,7 @@
 #define SMU11_DRIVER_IF_VERSION_INV 0xFFFFFFFF
 #define SMU11_DRIVER_IF_VERSION_VG20 0x13
 #define SMU11_DRIVER_IF_VERSION_NV10 0x33
+#define SMU11_DRIVER_IF_VERSION_NV12 0x33
 #define SMU11_DRIVER_IF_VERSION_NV14 0x33
 
 /* MP Apertures */
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index 91dfae1a2b16..1e766a8a8447 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -278,6 +278,9 @@ static int smu_v11_0_check_fw_version(struct smu_context *smu)
 	case CHIP_NAVI10:
 		smu->smc_if_version = SMU11_DRIVER_IF_VERSION_NV10;
 		break;
+	case CHIP_NAVI12:
+		smu->smc_if_version = SMU11_DRIVER_IF_VERSION_NV12;
+		break;
 	case CHIP_NAVI14:
 		smu->smc_if_version = SMU11_DRIVER_IF_VERSION_NV14;
 		break;
-- 
2.20.1