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 C0037C52CDC for ; Fri, 26 Jul 2024 14:17:33 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 454ED10E9A7; Fri, 26 Jul 2024 14:17:32 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="FxLgUVF9"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id A94DF10E9A3 for ; Fri, 26 Jul 2024 14:17:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1722003451; x=1753539451; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Gujz2VoCsc9MvB3d1TZpJjrrJLHzIXKjzWX+ilCWNFI=; b=FxLgUVF9RnqrFFuk4/Jm66MJPO50p15mM8yOypklEMC5dQF1Y+9mOOmC l1wIO5G6z3/xMcWDS+LpasCVugNNer5YyUcSpDvaKArggurq6I0mA80mS t1ccgEj/f57gZytIY5NR6GPR5zPOp+KTi1r+Z5th2q1fZCNxnvXiTeA/k bqg9LJzKr4gtaiezGebaxI9q+Ns2cr+UY8Kmlu9SeOdH4xpC/wYmR5jv6 8/cbWkwao/tXDjUDgFDs/zhLPD4433P/VEBXTWCyCdj64x3YC61jXRH+p 8i7nxohA3wGy/fcuEEZSLM7rH+GjOvRGR6rsy+EsLUW+wqPYYmgCBQgcB g==; X-CSE-ConnectionGUID: Hr7ZL91rQ0+vdcG0ICfChw== X-CSE-MsgGUID: e+4vUYVhQHSY5Mx9RvILjw== X-IronPort-AV: E=McAfee;i="6700,10204,11145"; a="23598741" X-IronPort-AV: E=Sophos;i="6.09,238,1716274800"; d="scan'208";a="23598741" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jul 2024 07:17:16 -0700 X-CSE-ConnectionGUID: F8rWZBafQYOAscUeg3TuUw== X-CSE-MsgGUID: 17azuePlRAOZae9SzxdDiQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,238,1716274800"; d="scan'208";a="57861339" Received: from mkuoppal-desk.fi.intel.com ([10.237.72.193]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jul 2024 07:17:14 -0700 From: Mika Kuoppala To: intel-xe@lists.freedesktop.org Cc: Dominik Grzegorzek , Mika Kuoppala Subject: [PATCH 01/21] drm/xe: Export xe_hw_engine's mmio accessors Date: Fri, 26 Jul 2024 17:07:58 +0300 Message-Id: <20240726140818.54304-2-mika.kuoppala@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240726140818.54304-1-mika.kuoppala@linux.intel.com> References: <20240726140818.54304-1-mika.kuoppala@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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" From: Dominik Grzegorzek Declare hw engine's mmio accessors in header file. This is in preparation to use these from eudebug code. Signed-off-by: Dominik Grzegorzek Signed-off-by: Mika Kuoppala --- drivers/gpu/drm/xe/xe_hw_engine.c | 5 ++--- drivers/gpu/drm/xe/xe_hw_engine.h | 5 +++++ 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_hw_engine.c b/drivers/gpu/drm/xe/xe_hw_engine.c index 07ed9fd28f19..b8c0cfbf8b49 100644 --- a/drivers/gpu/drm/xe/xe_hw_engine.c +++ b/drivers/gpu/drm/xe/xe_hw_engine.c @@ -274,8 +274,7 @@ static void hw_engine_fini(struct drm_device *drm, void *arg) hwe->gt = NULL; } -static void hw_engine_mmio_write32(struct xe_hw_engine *hwe, struct xe_reg reg, - u32 val) +void hw_engine_mmio_write32(struct xe_hw_engine *hwe, struct xe_reg reg, u32 val) { xe_gt_assert(hwe->gt, !(reg.addr & hwe->mmio_base)); xe_force_wake_assert_held(gt_to_fw(hwe->gt), hwe->domain); @@ -285,7 +284,7 @@ static void hw_engine_mmio_write32(struct xe_hw_engine *hwe, struct xe_reg reg, xe_mmio_write32(hwe->gt, reg, val); } -static u32 hw_engine_mmio_read32(struct xe_hw_engine *hwe, struct xe_reg reg) +u32 hw_engine_mmio_read32(struct xe_hw_engine *hwe, struct xe_reg reg) { xe_gt_assert(hwe->gt, !(reg.addr & hwe->mmio_base)); xe_force_wake_assert_held(gt_to_fw(hwe->gt), hwe->domain); diff --git a/drivers/gpu/drm/xe/xe_hw_engine.h b/drivers/gpu/drm/xe/xe_hw_engine.h index 900c8c991430..08c3a9df7154 100644 --- a/drivers/gpu/drm/xe/xe_hw_engine.h +++ b/drivers/gpu/drm/xe/xe_hw_engine.h @@ -62,6 +62,11 @@ void xe_hw_engine_print(struct xe_hw_engine *hwe, struct drm_printer *p); void xe_hw_engine_setup_default_lrc_state(struct xe_hw_engine *hwe); bool xe_hw_engine_is_reserved(struct xe_hw_engine *hwe); + +void hw_engine_mmio_write32(struct xe_hw_engine *hwe, struct xe_reg reg, u32 val); + +u32 hw_engine_mmio_read32(struct xe_hw_engine *hwe, struct xe_reg reg); + static inline bool xe_hw_engine_is_valid(struct xe_hw_engine *hwe) { return hwe->name; -- 2.34.1