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From fafede318a4c640bae7b6ee8708d74d76dcda099 Mon Sep 17 00:00:00 2001
From: "Le.Ma" <Le.Ma@amd.com>
Date: Mon, 4 Sep 2017 16:07:42 +0800
Subject: [PATCH 0815/4131] drm/amdkcl: [4.13] Temporarily skip sync objects
part for kernel < 4.13
The sync objects feature is introduced in 4.13 as commits below:
- 660e855 amdgpu: use drm sync objects for shared semaphores (v6)
- e908342 drm: introduce sync objects (v4)
Since now we work for 4.13 DKMS bring up and this feature is not fully tested yet,
just skip it as a workaround for now. Will add it for kernel < 4.13 later.
Change-Id: I2a6c284365ac81a1390740c491e86608386156d2
Signed-off-by: Le.Ma <Le.Ma@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 0bf678f..6498942 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -812,7 +812,11 @@ static struct drm_driver kms_driver = {
.driver_features =
DRIVER_USE_AGP |
DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM |
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 13, 0)
DRIVER_PRIME | DRIVER_RENDER | DRIVER_MODESET | DRIVER_SYNCOBJ,
+#else
+ DRIVER_PRIME | DRIVER_RENDER | DRIVER_MODESET,
+#endif
.load = amdgpu_driver_load_kms,
.open = amdgpu_driver_open_kms,
.postclose = amdgpu_driver_postclose_kms,
--
2.7.4
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