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From: "Dixit, Ashutosh" <ashutosh.dixit@intel.com>
To: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 1/3] drm/i915/guc/slpc: Define and initialize boost frequency
Date: Wed, 03 Nov 2021 17:23:19 -0700	[thread overview]
Message-ID: <87lf24db0o.wl-ashutosh.dixit@intel.com> (raw)
In-Reply-To: <20211102012608.8609-2-vinay.belgaumkar@intel.com>

On Mon, 01 Nov 2021 18:26:06 -0700, Vinay Belgaumkar wrote:
>
> Define helpers and struct members required to record boost info.
> Boost frequency is initialized to RP0 at SLPC init. Also define num_waiters
> which can track the pending boost requests.
>
> Boost will be done by scheduling a worker thread. This will avoid
> the need to make H2G calls inside an interrupt context. Initialize the
> worker function during SLPC init as well. Had to move intel_guc_slpc_init
> a few lines below to accomodate this.
>
> v2: Add a workqueue to handle waitboost
> v3: Code review comments (Ashutosh)

Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>

WARNING: multiple messages have this Message-ID (diff)
From: "Dixit, Ashutosh" <ashutosh.dixit@intel.com>
To: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 1/3] drm/i915/guc/slpc: Define and initialize boost frequency
Date: Wed, 03 Nov 2021 17:23:19 -0700	[thread overview]
Message-ID: <87lf24db0o.wl-ashutosh.dixit@intel.com> (raw)
In-Reply-To: <20211102012608.8609-2-vinay.belgaumkar@intel.com>

On Mon, 01 Nov 2021 18:26:06 -0700, Vinay Belgaumkar wrote:
>
> Define helpers and struct members required to record boost info.
> Boost frequency is initialized to RP0 at SLPC init. Also define num_waiters
> which can track the pending boost requests.
>
> Boost will be done by scheduling a worker thread. This will avoid
> the need to make H2G calls inside an interrupt context. Initialize the
> worker function during SLPC init as well. Had to move intel_guc_slpc_init
> a few lines below to accomodate this.
>
> v2: Add a workqueue to handle waitboost
> v3: Code review comments (Ashutosh)

Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>

  reply	other threads:[~2021-11-04  0:23 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-02  1:26 [PATCH v3 0/3] drm/i915/guc/slpc: Implement waitboost for SLPC Vinay Belgaumkar
2021-11-02  1:26 ` [Intel-gfx] " Vinay Belgaumkar
2021-11-02  1:26 ` [PATCH 1/3] drm/i915/guc/slpc: Define and initialize boost frequency Vinay Belgaumkar
2021-11-02  1:26   ` [Intel-gfx] " Vinay Belgaumkar
2021-11-04  0:23   ` Dixit, Ashutosh [this message]
2021-11-04  0:23     ` Dixit, Ashutosh
2021-11-02  1:26 ` [PATCH 2/3] drm/i915/guc/slpc: Add waitboost functionality for SLPC Vinay Belgaumkar
2021-11-02  1:26   ` [Intel-gfx] " Vinay Belgaumkar
2021-11-04  0:23   ` Dixit, Ashutosh
2021-11-04  0:23     ` [Intel-gfx] " Dixit, Ashutosh
2021-11-02  1:26 ` [PATCH 3/3] drm/i915/guc/slpc: Update boost sysfs hooks " Vinay Belgaumkar
2021-11-02  1:26   ` [Intel-gfx] " Vinay Belgaumkar
2021-11-04  0:41   ` Dixit, Ashutosh
2021-11-04  0:41     ` [Intel-gfx] " Dixit, Ashutosh
2021-11-02  1:35 ` [PATCH v3 0/3] drm/i915/guc/slpc: Implement waitboost " Dixit, Ashutosh
2021-11-02  1:35   ` [Intel-gfx] " Dixit, Ashutosh
2021-11-02  1:38 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/guc/slpc: Implement waitboost for SLPC (rev3) Patchwork
2021-11-02  2:10 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-11-02  3:50 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
  -- strict thread matches above, loose matches on Subject: below --
2021-11-01  4:39 [PATCH v2 0/3] drm/i915/guc/slpc: Implement waitboost for SLPC Vinay Belgaumkar
2021-11-01  4:39 ` [PATCH 1/3] drm/i915/guc/slpc: Define and initialize boost frequency Vinay Belgaumkar
2021-11-01 20:26   ` Dixit, Ashutosh
2021-11-02  0:20     ` Belgaumkar, Vinay
2021-10-20 19:52 [Intel-gfx] [PATCH 0/3] drm/i915/guc/slpc: Implement waitboost for SLPC Vinay Belgaumkar
2021-10-20 19:52 ` [PATCH 1/3] drm/i915/guc/slpc: Define and initialize boost frequency Vinay Belgaumkar

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