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From: Rodrigo Vivi <rodrigo.vivi@intel.com>
To: Raag Jadav <raag.jadav@intel.com>
Cc: <intel-xe@lists.freedesktop.org>, <vinay.belgaumkar@intel.com>,
	<badal.nilawar@intel.com>, <sk.anirban@intel.com>
Subject: Re: [PATCH v2 3/3] drm/xe/gt: Drop redundant forcewake
Date: Mon, 27 Apr 2026 18:11:39 -0400	[thread overview]
Message-ID: <ae_fG5yyH5jyXztd@intel.com> (raw)
In-Reply-To: <20260427092928.1181893-4-raag.jadav@intel.com>

On Mon, Apr 27, 2026 at 02:59:28PM +0530, Raag Jadav wrote:
> xe_gt_suspend_prepare() doesn't perform any MMIO operation that requires
> forcewake in it's code path. Drop it.
> 
> Signed-off-by: Raag Jadav <raag.jadav@intel.com>

it makes sense... for a moment I thought that the gsc work would require it,
but it has its own forcewake if needed...

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>$

> ---
> v2: Expand commit message (Rodrigo)
> ---
>  drivers/gpu/drm/xe/xe_gt.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c
> index 3c031175f737..e5065f46c748 100644
> --- a/drivers/gpu/drm/xe/xe_gt.c
> +++ b/drivers/gpu/drm/xe/xe_gt.c
> @@ -1027,7 +1027,6 @@ void xe_gt_reset_async(struct xe_gt *gt)
>  
>  void xe_gt_suspend_prepare(struct xe_gt *gt)
>  {
> -	CLASS(xe_force_wake, fw_ref)(gt_to_fw(gt), XE_FORCEWAKE_ALL);
>  	xe_uc_suspend_prepare(&gt->uc);
>  }
>  
> -- 
> 2.43.0
> 

  reply	other threads:[~2026-04-27 22:11 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-27  9:29 [PATCH v2 0/3] Minor GuC PC cleanups Raag Jadav
2026-04-27  9:29 ` [PATCH v2 1/3] drm/xe/guc_pc: Make xe_guc_pc_stop() void Raag Jadav
2026-04-27 22:07   ` Rodrigo Vivi
2026-04-27  9:29 ` [PATCH v2 2/3] drm/xe/guc_pc: Reorder forcewake in xe_guc_pc_fini_hw() Raag Jadav
2026-04-27 22:08   ` Rodrigo Vivi
2026-04-27  9:29 ` [PATCH v2 3/3] drm/xe/gt: Drop redundant forcewake Raag Jadav
2026-04-27 22:11   ` Rodrigo Vivi [this message]
2026-04-29 12:25     ` Raag Jadav
2026-04-30 20:59       ` Rodrigo Vivi
2026-04-27 12:20 ` ✓ CI.KUnit: success for Minor GuC PC cleanups (rev2) Patchwork
2026-04-27 13:12 ` ✓ Xe.CI.BAT: " Patchwork
2026-04-27 14:48 ` ✗ Xe.CI.FULL: failure " Patchwork

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