33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Min He <min.he@intel.com>
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Date: Tue, 9 Jul 2019 03:44:11 +0000
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Subject: [PATCH] drm/i915/gvt: remove unnecessary error messages
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Sometimes GVT-g guest may access the scaling registers, which may lead
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to unnecessary error message "Unsupport pipe XX, scaler XX scaling". So
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in this patch, this unnecessary error message is removed.
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Tracked-On: projectacrn/acrn-hypervisor#3408
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Signed-off-by: Min He <min.he@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/handlers.c | 2 --
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1 file changed, 2 deletions(-)
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diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c
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index 63c830d57fad..d0939209a52b 100644
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--- a/drivers/gpu/drm/i915/gvt/handlers.c
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+++ b/drivers/gpu/drm/i915/gvt/handlers.c
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@@ -3051,8 +3051,6 @@ static int skl_ps_mmio_write(struct intel_vgpu *vgpu, unsigned int offset,
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if (pipe >= I915_MAX_PIPES || scaler >= SKL_NUM_SCALERS ||
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vgpu->gvt->pipe_info[pipe].scaler_owner[scaler] != vgpu->id) {
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- gvt_vgpu_err("Unsupport pipe %d, scaler %d scaling\n",
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- pipe, scaler);
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return 0;
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}
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--
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https://clearlinux.org
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