1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3110-drm-amd-display-Use-dev_get_drvdata.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3110-drm-amd-display-Use-dev_get_drvdata.patch
new file mode 100644
index 00000000..b20ff0bd
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3110-drm-amd-display-Use-dev_get_drvdata.patch
@@ -0,0 +1,31 @@
+From 205d55e83236d5caea150c875add840a5bd56b66 Mon Sep 17 00:00:00 2001
+From: Chuhong Yuan <hslester96@gmail.com>
+Date: Tue, 23 Jul 2019 17:04:22 +0800
+Subject: [PATCH 3110/4256] drm/amd/display: Use dev_get_drvdata
+
+Instead of using to_pci_dev + pci_get_drvdata,
+use dev_get_drvdata to make code simpler.
+
+Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+index 33150eb3c135..8d55650cb622 100644
+--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+@@ -2513,8 +2513,7 @@ static ssize_t s3_debug_store(struct device *device,
+ {
+ 	int ret;
+ 	int s3_state;
+-	struct pci_dev *pdev = to_pci_dev(device);
+-	struct drm_device *drm_dev = pci_get_drvdata(pdev);
++	struct drm_device *drm_dev = dev_get_drvdata(device);
+ 	struct amdgpu_device *adev = drm_dev->dev_private;
+ 
+ 	ret = kstrtoint(buf, 0, &s3_state);
+-- 
+2.17.1
+