[PATCH] drm/i915/gvt: clean up the unused last_ctx_submit_time of struct intel_vgpu
Zhenyu Wang
zhenyuw at linux.intel.com
Tue May 23 05:03:03 UTC 2017
On 2017.05.22 17:46:47 +0800, changbin.du at intel.com wrote:
> From: Changbin Du <changbin.du at intel.com>
>
> Clean up it as it is not used now.
>
> Signed-off-by: Changbin Du <changbin.du at intel.com>
> ---
> drivers/gpu/drm/i915/gvt/gvt.h | 1 -
> drivers/gpu/drm/i915/gvt/handlers.c | 1 -
> 2 files changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h
> index 930732e..0b2a4a1 100644
> --- a/drivers/gpu/drm/i915/gvt/gvt.h
> +++ b/drivers/gpu/drm/i915/gvt/gvt.h
> @@ -165,7 +165,6 @@ struct intel_vgpu {
> struct list_head workload_q_head[I915_NUM_ENGINES];
> struct kmem_cache *workloads;
> atomic_t running_workload_num;
> - ktime_t last_ctx_submit_time;
> DECLARE_BITMAP(tlb_handle_pending, I915_NUM_ENGINES);
> struct i915_gem_context *shadow_ctx;
>
> diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c
> index 0ffd696..72a16c7 100644
> --- a/drivers/gpu/drm/i915/gvt/handlers.c
> +++ b/drivers/gpu/drm/i915/gvt/handlers.c
> @@ -1434,7 +1434,6 @@ static int elsp_mmio_write(struct intel_vgpu *vgpu, unsigned int offset,
>
> execlist->elsp_dwords.data[execlist->elsp_dwords.index] = data;
> if (execlist->elsp_dwords.index == 3) {
> - vgpu->last_ctx_submit_time = ktime_get();
> ret = intel_vgpu_submit_execlist(vgpu, ring_id);
> if(ret)
> gvt_vgpu_err("fail submit workload on ring %d\n",
applied, thanks!
--
Open Source Technology Center, Intel ltd.
$gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 195 bytes
Desc: not available
URL: <https://lists.freedesktop.org/archives/intel-gvt-dev/attachments/20170523/af123a22/attachment.sig>
More information about the intel-gvt-dev
mailing list