1 files changed, 0 insertions, 43 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4191-drm-amdgpu-gmc9-use-amdgpu_ring_emit_reg_write_reg_w.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4191-drm-amdgpu-gmc9-use-amdgpu_ring_emit_reg_write_reg_w.patch
deleted file mode 100644
index 70130329..00000000
--- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4191-drm-amdgpu-gmc9-use-amdgpu_ring_emit_reg_write_reg_w.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From b3e03fc1e3e59f737bd820241fcd7fb069d06183 Mon Sep 17 00:00:00 2001
-From: Alex Deucher <alexander.deucher@amd.com>
-Date: Tue, 27 Mar 2018 17:10:56 -0500
-Subject: [PATCH 4191/5725] drm/amdgpu/gmc9: use
- amdgpu_ring_emit_reg_write_reg_wait in gpu tlb flush
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Use amdgpu_ring_emit_reg_write_reg_wait.  On engines that support it,
-it provides a write and wait in a single packet which avoids a missed
-ack if a world switch happens between the request and waiting for the
-ack.
-
-Reviewed-by: Huang Rui <ray.huang@amd.com>
-Reviewed-by: Christian König <christian.koenig@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
----
- drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 8 +++-----
- 1 file changed, 3 insertions(+), 5 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
-index 4017c9c..2d40733 100644
---- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
-+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
-@@ -384,11 +384,9 @@ static uint64_t gmc_v9_0_emit_flush_gpu_tlb(struct amdgpu_ring *ring,
- 	amdgpu_ring_emit_wreg(ring, hub->ctx0_ptb_addr_hi32 + (2 * vmid),
- 			      upper_32_bits(pd_addr));
- 
--	amdgpu_ring_emit_wreg(ring, hub->vm_inv_eng0_req + eng, req);
--
--	/* wait for the invalidate to complete */
--	amdgpu_ring_emit_reg_wait(ring, hub->vm_inv_eng0_ack + eng,
--				  1 << vmid, 1 << vmid);
-+	amdgpu_ring_emit_reg_write_reg_wait(ring, hub->vm_inv_eng0_req + eng,
-+					    hub->vm_inv_eng0_ack + eng,
-+					    req, 1 << vmid);
- 
- 	return pd_addr;
- }
--- 
-2.7.4
-