From 9f3cc18d19b7b791b8f59bcae51f88e759f73146 Mon Sep 17 00:00:00 2001
From: Christian König <christian.koenig@amd.com>
Date: Thu, 23 Jan 2020 14:49:45 +0100
Subject: drm/amdgpu: rework synchronization of VM updates v4
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If provided we only sync to the BOs reservation
object and no longer to the root PD.
v2: update comment, cleanup amdgpu_bo_sync_wait_resv
v3: use correct reservation object while clearing
v4: fix typo in amdgpu_bo_sync_wait_resv
Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 7 -------
1 file changed, 7 deletions(-)
(limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c')
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
index 9f42032676da..b86392253696 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
@@ -249,13 +249,6 @@ int amdgpu_sync_resv(struct amdgpu_device *adev, struct amdgpu_sync *sync,
owner != AMDGPU_FENCE_OWNER_UNDEFINED)
continue;
- /* VM updates only sync with moves but not with user
- * command submissions or KFD evictions fences
- */
- if (fence_owner != AMDGPU_FENCE_OWNER_UNDEFINED &&
- owner == AMDGPU_FENCE_OWNER_VM)
- continue;
-
/* Ignore fences depending on the sync mode */
switch (mode) {
case AMDGPU_SYNC_ALWAYS:
--
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