1 files changed, 0 insertions, 58 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1565-PCI-Add-pci_enable_atomic_ops_to_root.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1565-PCI-Add-pci_enable_atomic_ops_to_root.patch
deleted file mode 100644
index 0e30f1d0..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1565-PCI-Add-pci_enable_atomic_ops_to_root.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 01f4e8010eea74b529b993d697a42be55d956811 Mon Sep 17 00:00:00 2001
-From: Jay Cornwall <Jay.Cornwall@amd.com>
-Date: Thu, 1 Dec 2016 19:22:31 -0600
-Subject: [PATCH 1565/4131] PCI: Add pci_enable_atomic_ops_to_root
-
-The PCIe 3.0 AtomicOp (6.15) feature allows atomic transctions to be
-requested by, routed through and completed by PCIe components. Routing and
-completion do not require software support. Component support for each is
-detectable via the DEVCAP2 register.
-
-AtomicOp requests are permitted only if a component's
-DEVCTL2.ATOMICOP_REQUESTER_ENABLE field is set. This capability cannot be
-detected but is a no-op if set on a component with no support. These
-requests can only be serviced if the upstream components support AtomicOp
-completion and/or routing to a component which does.
-
-A concrete example is the AMD Fiji-class GPU, which is specified to
-support AtomicOp requests, routed through a PLX 8747 switch (advertising
-AtomicOp routing) to a Haswell host bridge (advertising AtomicOp
-completion support). When AtomicOp requests are disabled the GPU logs
-attempts to initiate requests to an MMIO register for debugging.
-
-Add pci_enable_atomic_ops_to_root for per-device control over AtomicOp
-requests. Upstream bridges are checked for AtomicOp routing capability and
-the call fails if any lack this capability. The root port is checked for
-AtomicOp completion capabilities and the call fails if it does not support
-any. Routes to other PCIe components are not checked for AtomicOp routing
-and completion capabilities.
-
-v2: Check for AtomicOp route to root port with AtomicOp completion
-v3: Style fixes
-v4: Endpoint to root port only, check upstream egress blocking
-
-Change-Id: I75151a65f9d0b4564332237663d250e69cc5be02
-Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com>
-
- Conflicts:
-	include/uapi/linux/pci_regs.h
----
- drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
-index d956df4..b0d094a 100644
---- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
-+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
-@@ -1162,7 +1162,7 @@ static int gmc_v8_0_sw_init(void *handle)
- 
- 	/* Allow BIF to recode atomics to PCIe 3.0 AtomicOps.
- 	 */
--	pci_enable_atomic_request(adev->pdev);
-+	pci_enable_atomic_ops_to_root(adev->pdev);
- 
- 	return 0;
- }
--- 
-2.7.4
-