1 files changed, 28 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2277-drm-amd-powerplay-add-smu11-smu_if_version-check-for.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2277-drm-amd-powerplay-add-smu11-smu_if_version-check-for.patch
new file mode 100644
index 00000000..27035518
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2277-drm-amd-powerplay-add-smu11-smu_if_version-check-for.patch
@@ -0,0 +1,28 @@
+From 76804a915e643e041d17cf68941dd4af6d1efa02 Mon Sep 17 00:00:00 2001
+From: Kevin Wang <kevin1.wang@amd.com>
+Date: Mon, 11 Mar 2019 14:15:37 +0800
+Subject: [PATCH 2277/2940] drm/amd/powerplay: add smu11 smu_if_version check
+ for navi10
+
+add smu11 fw version check for navi10
+
+Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
+Reviewed-by: Huang Rui <ray.huang@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+index 64fecbb08995..424b138eba2f 100644
+--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
++++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+@@ -305,4 +305,5 @@ static const struct pptable_funcs navi10_ppt_funcs = {
+ void navi10_set_ppt_funcs(struct smu_context *smu)
+ {
+ 	smu->ppt_funcs = &navi10_ppt_funcs;
++	smu->smc_if_version = SMU11_DRIVER_IF_VERSION;
+ }
+-- 
+2.17.1
+