1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4300-drm-amd-declare-amdgpu_exp_hw_support-in-amdgpu.h.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4300-drm-amd-declare-amdgpu_exp_hw_support-in-amdgpu.h.patch
new file mode 100644
index 00000000..ca97d02b
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4300-drm-amd-declare-amdgpu_exp_hw_support-in-amdgpu.h.patch
@@ -0,0 +1,31 @@
+From 857c235862ef0e14bea15e33a23ebaf9ea7a151f Mon Sep 17 00:00:00 2001
+From: Wambui Karuga <wambui.karugax@gmail.com>
+Date: Mon, 28 Oct 2019 12:20:04 +0300
+Subject: [PATCH 4300/4736] drm/amd: declare amdgpu_exp_hw_support in amdgpu.h
+
+Declare `amdgpu_exp_hw_support` as extern in amdgpu.h to address the
+following sparse warning:
+drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:118:5: warning: symbol 'amdgpu_exp_hw_support' was not declared. Should it be static?
+
+Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
+Suggested-by: Harry Wentland <harry.wentland@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+index f1f258a2790a..ee31b20b0656 100644
+--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+@@ -142,6 +142,7 @@ extern int amdgpu_vm_fragment_size;
+ extern int amdgpu_vm_fault_stop;
+ extern int amdgpu_vm_debug;
+ extern int amdgpu_vm_update_mode;
++extern int amdgpu_exp_hw_support;
+ extern int amdgpu_dc;
+ extern int amdgpu_sched_jobs;
+ extern int amdgpu_sched_hw_submission;
+-- 
+2.17.1
+