[1/2] drm/i915: enable vGPU detection for all
diff mbox

Message ID 20160906040412.1274-2-zhenyuw@linux.intel.com
State New
Headers show

Commit Message

Zhenyu Wang Sept. 6, 2016, 4:04 a.m. UTC
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>
---
 drivers/gpu/drm/i915/i915_vgpu.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

Joonas Lahtinen Sept. 6, 2016, 7:51 a.m. UTC | #1
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;

Patch
diff mbox

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;