From: Zhiyuan Lv <zhiyuan.lv@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: igvt-g@lists.01.org
Subject: [PATCH 2/7] drm/i915: Enable full ppgtt for vgpu
Date: Thu, 20 Aug 2015 11:17:07 +0800 [thread overview]
Message-ID: <20150820031707.GA5422@zlv-hp-dev> (raw)
The full ppgtt is supported in Intel GVT-g device model. So the
restriction can be removed.
Signed-off-by: Zhiyuan Lv <zhiyuan.lv@intel.com>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index ed10e77..823005c 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -108,9 +108,6 @@ static int sanitize_enable_ppgtt(struct drm_device *dev, int enable_ppgtt)
has_aliasing_ppgtt = INTEL_INFO(dev)->gen >= 6;
has_full_ppgtt = INTEL_INFO(dev)->gen >= 7;
- if (intel_vgpu_active(dev))
- has_full_ppgtt = false; /* emulation is too hard */
-
/*
* We don't allow disabling PPGTT for gen9+ as it's a requirement for
* execlists, the sole mechanism available to submit work.
--
1.9.1
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next reply other threads:[~2015-08-20 3:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-20 3:17 Zhiyuan Lv [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-08-20 7:45 [PATCH 0/7] drm/intel: guest i915 changes for Broadwell to run inside VM with Intel GVT-g Zhiyuan Lv
2015-08-20 7:45 ` [PATCH 2/7] drm/i915: Enable full ppgtt for vgpu Zhiyuan Lv
2015-08-20 10:57 ` Joonas Lahtinen
2015-08-26 8:47 ` Daniel Vetter
2015-08-27 2:28 ` Zhiyuan Lv
2015-09-02 8:06 ` Daniel Vetter
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