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Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1627-drm-amdkfd-Vega10-needs-PCIe-atomics.patch')
-rw-r--r--meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1627-drm-amdkfd-Vega10-needs-PCIe-atomics.patch26
1 files changed, 26 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1627-drm-amdkfd-Vega10-needs-PCIe-atomics.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1627-drm-amdkfd-Vega10-needs-PCIe-atomics.patch
new file mode 100644
index 00000000..e56d311c
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1627-drm-amdkfd-Vega10-needs-PCIe-atomics.patch
@@ -0,0 +1,26 @@
+From a2f440aab55b108bac7eef129d567d5fc2fe1353 Mon Sep 17 00:00:00 2001
+From: Felix Kuehling <Felix.Kuehling@amd.com>
+Date: Thu, 16 Mar 2017 12:44:34 -0400
+Subject: [PATCH 1627/4131] drm/amdkfd: Vega10 needs PCIe atomics
+
+Change-Id: Icb732f1287f2e1a78c276340ebefccb206cf9f00
+Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
+---
+ drivers/gpu/drm/amd/amdkfd/kfd_device.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+index 4eda7c5..e03fe90 100644
+--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
++++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+@@ -147,6 +147,7 @@ static const struct kfd_device_info vega10_device_info = {
+ .mqd_size_aligned = MQD_SIZE_ALIGNED,
+ .is_need_iommu_device = false,
+ .supports_cwsr = true,
++ .needs_pci_atomics = true,
+ };
+
+ struct kfd_deviceid {
+--
+2.7.4
+