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From 51b9db27d07869cf565ba135e97e2ed5f858612e Mon Sep 17 00:00:00 2001
From: Chunming Zhou <david1.zhou@amd.com>
Date: Tue, 28 Jul 2015 17:31:04 +0800
Subject: [PATCH 0401/1050] drm/amdgpu: wait forever for wait emit
the job must be emitted by scheduler, otherwise scheduler is abnormal.
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 58ce265..95807b6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -302,8 +302,8 @@ struct fence *amdgpu_ctx_get_fence(struct amdgpu_ctx *ctx,
if (amdgpu_enable_scheduler) {
r = amd_sched_wait_emit(&cring->c_entity,
seq,
- true,
- AMDGPU_WAIT_IDLE_TIMEOUT_IN_MS);
+ false,
+ -1);
if (r)
return NULL;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 34938d2..26c55a7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -386,7 +386,7 @@ static int amdgpu_vm_clear_bo(struct amdgpu_device *adev,
sched_job);
r = amd_sched_wait_emit(&adev->kernel_ctx->rings[ring->idx].c_entity,
v_seq,
- true,
+ false,
-1);
if (r)
DRM_ERROR("emit timeout\n");
@@ -537,7 +537,7 @@ int amdgpu_vm_update_page_directory(struct amdgpu_device *adev,
sched_job);
r = amd_sched_wait_emit(&adev->kernel_ctx->rings[ring->idx].c_entity,
v_seq,
- true,
+ false,
-1);
if (r)
DRM_ERROR("emit timeout\n");
@@ -890,7 +890,7 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev,
sched_job);
r = amd_sched_wait_emit(&adev->kernel_ctx->rings[ring->idx].c_entity,
v_seq,
- true,
+ false,
-1);
if (r)
DRM_ERROR("emit timeout\n");
--
1.9.1
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