From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5C6C6C369A9 for ; Thu, 10 Apr 2025 16:13:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1746310E9FE; Thu, 10 Apr 2025 16:13:26 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="nuGOBiAY"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id AC22110E9F4; Thu, 10 Apr 2025 16:13:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1744301604; x=1775837604; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=rLZELZQl0b7Owyjkpc7O/HD3G6DNgzFwgdEdcFO6l5o=; b=nuGOBiAYrhr+U1xVMS5WIR8caBhrlspnwioeXxoXTWve8lm/2av+IYsj XjnQ07EnY+cGBhPeF8yC+ZGmuPpD4BHIDAfJtM069YxND+tg0mcSZiSmL bOrzRSwYaHqRGlKqsTFjGUSis7/CRgl/BvH0ZrM3FuGK2098PrPtuVwFM Qz4+DCk98BUfxlBZDECzO+dBt8SmxE1UijorHrW2KopHZ3SQW/HWMUqtV l665YfQ61/U0r0jvXChITFEZWam1vACv422Zc1a7ouC63WME+RVQgWxdJ 63nYskiCAxjNLvoTcAbdAbYbkpjDTO175ADcGiNrhgaBvb14ihZNi+LWN w==; X-CSE-ConnectionGUID: 68neHuCLRG+tANpqphjTHw== X-CSE-MsgGUID: AsdbhhNeQqGTGEZxknWJkw== X-IronPort-AV: E=McAfee;i="6700,10204,11400"; a="49489549" X-IronPort-AV: E=Sophos;i="6.15,202,1739865600"; d="scan'208";a="49489549" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Apr 2025 09:13:24 -0700 X-CSE-ConnectionGUID: xAnKWvTwR8uPXWH6O7jsGQ== X-CSE-MsgGUID: BpDLhUGXQKeNnPO3fYf6wQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,202,1739865600"; d="scan'208";a="134124320" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.74]) by orviesa005.jf.intel.com with SMTP; 10 Apr 2025 09:13:22 -0700 Received: by stinkbox (sSMTP sendmail emulation); Thu, 10 Apr 2025 19:13:21 +0300 Date: Thu, 10 Apr 2025 19:13:21 +0300 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Subject: Re: [PATCH v2 1/5] drm/i915: use 32-bit access for gen2 irq registers Message-ID: References: <274bcad720011919be268846e7791fc5a9766753.1744208554.git.jani.nikula@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <274bcad720011919be268846e7791fc5a9766753.1744208554.git.jani.nikula@intel.com> X-Patchwork-Hint: comment X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" On Wed, Apr 09, 2025 at 05:23:43PM +0300, Jani Nikula wrote: > We've previously switched from 16-bit to 32-bit access for gen2 irq > registers, but one was left behind. Fix it. > > Signed-off-by: Jani Nikula Reviewed-by: Ville Syrjälä > --- > drivers/gpu/drm/i915/i915_gpu_error.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c > index a6613eed3398..cf31e8fecd8d 100644 > --- a/drivers/gpu/drm/i915/i915_gpu_error.c > +++ b/drivers/gpu/drm/i915/i915_gpu_error.c > @@ -1782,8 +1782,6 @@ static void gt_record_display_regs(struct intel_gt_coredump *gt) > gt->ier = intel_uncore_read(uncore, VLV_IER); > else if (HAS_PCH_SPLIT(i915)) > gt->ier = intel_uncore_read(uncore, DEIER); > - else if (GRAPHICS_VER(i915) == 2) > - gt->ier = intel_uncore_read16(uncore, GEN2_IER); > else > gt->ier = intel_uncore_read(uncore, GEN2_IER); > } > -- > 2.39.5 -- Ville Syrjälä Intel