From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
To: Zhenyu Wang <zhenyuw@linux.intel.com>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 1/2] drm/i915: enable vGPU detection for all
Date: Tue, 06 Sep 2016 10:51:44 +0300 [thread overview]
Message-ID: <1473148304.3819.4.camel@linux.intel.com> (raw)
In-Reply-To: <20160906040412.1274-2-zhenyuw@linux.intel.com>
On ti, 2016-09-06 at 12:04 +0800, Zhenyu Wang wrote:
> From: Ping Gao <ping.a.gao@intel.com>
>
> vGPU capability is handled by GVT-g host driver, not needed to
> put extra HW check for vGPU detection. And we'll actually support
> vGPU from BDW.
>
> Signed-off-by: Ping Gao <ping.a.gao@intel.com>
> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
> ---
> drivers/gpu/drm/i915/i915_vgpu.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_vgpu.c b/drivers/gpu/drm/i915/i915_vgpu.c
> index ca2e912..dae340c 100644
> --- a/drivers/gpu/drm/i915/i915_vgpu.c
> +++ b/drivers/gpu/drm/i915/i915_vgpu.c
> @@ -65,9 +65,6 @@ void i915_check_vgpu(struct drm_i915_private *dev_priv)
>
> BUILD_BUG_ON(sizeof(struct vgt_if) != VGT_PVINFO_SIZE);
>
> - if (!IS_HASWELL(dev_priv))
> - return;
> -
> magic = __raw_i915_read64(dev_priv, vgtif_reg(magic));
> if (magic != VGT_MAGIC)
> return;
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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next prev parent reply other threads:[~2016-09-06 7:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-06 4:04 [PATCH 0/2] GVT-g guest patch for 4.8 Zhenyu Wang
2016-09-06 4:04 ` [PATCH 1/2] drm/i915: enable vGPU detection for all Zhenyu Wang
2016-09-06 7:51 ` Joonas Lahtinen [this message]
2016-09-06 4:04 ` [PATCH 2/2] drm/i915: disable 48bit full PPGTT when vGPU is active Zhenyu Wang
2016-09-06 7:55 ` Joonas Lahtinen
2016-09-06 4:56 ` ✗ Fi.CI.BAT: warning for GVT-g guest patch for 4.8 Patchwork
2016-09-06 6:48 ` [PATCH 0/2] " Chris Wilson
2016-09-06 8:33 ` Jani Nikula
2016-09-06 8:35 ` Zhenyu Wang
2016-09-06 13:43 ` Jani Nikula
2016-09-06 13:56 ` Jani Nikula
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