47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Liu Xinyun <xinyun.liu@intel.com>
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Date: Wed, 18 Sep 2019 01:25:46 +0800
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Subject: [PATCH] Revert "drm/i915/gvt: Enable guest conformance detection"
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The conformace check is some kind of debug feature and has limited
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usage scenario. So drop this feature for WaaG
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This reverts commit a9ed934cf655927b7e945b62dd32ad6716312aec.
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Tracked-On: projectacrn/acrn-hypervisor#3830
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Signed-off-by: Liu Xinyun <xinyun.liu@intel.com>
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Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
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---
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drivers/gpu/drm/i915/gvt/mmio_context.h | 1 -
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drivers/gpu/drm/i915/gvt/scheduler.c | 4 ----
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2 files changed, 5 deletions(-)
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diff --git a/drivers/gpu/drm/i915/gvt/mmio_context.h b/drivers/gpu/drm/i915/gvt/mmio_context.h
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index b5059de42af9..5c3b9ff9f96a 100644
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--- a/drivers/gpu/drm/i915/gvt/mmio_context.h
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+++ b/drivers/gpu/drm/i915/gvt/mmio_context.h
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@@ -54,5 +54,4 @@ bool is_inhibit_context(struct intel_context *ce);
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int intel_vgpu_restore_inhibit_context(struct intel_vgpu *vgpu,
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struct i915_request *req);
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-int intel_gvt_vgpu_conformance_check(struct intel_vgpu *vgpu, int ring_id);
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#endif
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diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c
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index 11cbb93e53f5..975c75f243d6 100644
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--- a/drivers/gpu/drm/i915/gvt/scheduler.c
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+++ b/drivers/gpu/drm/i915/gvt/scheduler.c
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@@ -739,10 +739,6 @@ static int dispatch_workload(struct intel_vgpu_workload *workload)
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mutex_lock(&dev_priv->drm.struct_mutex);
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ret = intel_gvt_scan_and_shadow_workload(workload);
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-
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- if (intel_gvt_vgpu_conformance_check(vgpu, ring_id))
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- gvt_err("vgpu%d unconformance guest detected\n", vgpu->id);
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-
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if (ret)
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goto out;
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--
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https://clearlinux.org
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