From: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
To: Sujaritha Sundaresan <sujaritha.sundaresan@intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 1/1] drm/i915/guc: Preparing for GuC reset along with engine reset
Date: Tue, 12 Mar 2019 13:57:42 -0700 [thread overview]
Message-ID: <2b0664b8-a921-b361-b2ca-064ae269e055@intel.com> (raw)
In-Reply-To: <20190307184445.25895-1-sujaritha.sundaresan@intel.com>
On 3/7/19 10:44 AM, Sujaritha Sundaresan wrote:
> Adding the call to prepare for guc reset along with engine
> reset. intel_uc_reset_prepare() calls to disable guc communication
> and to sanitize.
>
> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
> Signed-off-by: Sujaritha Sundaresan <sujaritha.sundaresan@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
> ---
> drivers/gpu/drm/i915/i915_reset.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_reset.c b/drivers/gpu/drm/i915/i915_reset.c
> index 3fbaa72a9eac..dcaa33b72636 100644
> --- a/drivers/gpu/drm/i915/i915_reset.c
> +++ b/drivers/gpu/drm/i915/i915_reset.c
> @@ -820,6 +820,8 @@ static void __i915_gem_set_wedged(struct drm_i915_private *i915)
> for_each_engine(engine, i915, id)
> reset_prepare_engine(engine);
>
> + intel_uc_reset_prepare(i915);
> +
> /* Even if the GPU reset fails, it should still stop the engines */
> if (!INTEL_INFO(i915)->gpu_reset_clobbers_display)
> intel_gpu_reset(i915, ALL_ENGINES);
>
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next prev parent reply other threads:[~2019-03-12 20:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-07 18:44 [PATCH 1/1] drm/i915/guc: Preparing for GuC reset along with engine reset Sujaritha Sundaresan
2019-03-07 19:37 ` ✓ Fi.CI.BAT: success for series starting with [1/1] " Patchwork
2019-03-07 22:54 ` ✓ Fi.CI.IGT: " Patchwork
2019-03-12 20:57 ` Daniele Ceraolo Spurio [this message]
2019-03-14 8:34 ` [PATCH 1/1] " Chris Wilson
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