From patchwork Wed Dec 11 12:45:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Wajdeczko X-Patchwork-Id: 11284885 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 78C2714BD for ; Wed, 11 Dec 2019 12:45:59 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 616D0214D8 for ; Wed, 11 Dec 2019 12:45:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 616D0214D8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0B8D66EB36; Wed, 11 Dec 2019 12:45:58 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 26F6C6EB2F for ; Wed, 11 Dec 2019 12:45:57 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Dec 2019 04:45:56 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,301,1571727600"; d="scan'208";a="264866215" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by FMSMGA003.fm.intel.com with ESMTP; 11 Dec 2019 04:45:55 -0800 Received: from mwajdecz-MOBL1.ger.corp.intel.com (mwajdecz-mobl1.ger.corp.intel.com [10.249.135.169]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id xBBCjsKf016678; Wed, 11 Dec 2019 12:45:54 GMT From: Michal Wajdeczko To: intel-gfx@lists.freedesktop.org Date: Wed, 11 Dec 2019 12:45:47 +0000 Message-Id: <20191211124549.59516-2-michal.wajdeczko@intel.com> X-Mailer: git-send-email 2.21.0.windows.1 In-Reply-To: <20191211124549.59516-1-michal.wajdeczko@intel.com> References: <20191211124549.59516-1-michal.wajdeczko@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 1/3] drm/i915/uc: Drop explicit i915 param in some uc_fw functions X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" There is no need to pass explicit i915 since we already have a debug trick to get parent gt from uc_fw, we only need to make this trick available on non-debug builds. Signed-off-by: Michal Wajdeczko Cc: Daniele Ceraolo Spurio Reviewed-by: Chris Wilson --- drivers/gpu/drm/i915/gt/uc/intel_uc.c | 5 ++--- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 15 +++++++-------- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h | 2 +- 3 files changed, 10 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c index c6519066a0f6..f42952403c0b 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c @@ -267,18 +267,17 @@ static void guc_disable_communication(struct intel_guc *guc) void intel_uc_fetch_firmwares(struct intel_uc *uc) { - struct drm_i915_private *i915 = uc_to_gt(uc)->i915; int err; if (!intel_uc_uses_guc(uc)) return; - err = intel_uc_fw_fetch(&uc->guc.fw, i915); + err = intel_uc_fw_fetch(&uc->guc.fw); if (err) return; if (intel_uc_uses_huc(uc)) - intel_uc_fw_fetch(&uc->huc.fw, i915); + intel_uc_fw_fetch(&uc->huc.fw); } void intel_uc_cleanup_firmwares(struct intel_uc *uc) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c index 66a30ab7044a..512ee012fd05 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c @@ -11,7 +11,6 @@ #include "intel_uc_fw_abi.h" #include "i915_drv.h" -#ifdef CONFIG_DRM_I915_DEBUG_GUC static inline struct intel_gt *__uc_fw_to_gt(struct intel_uc_fw *uc_fw) { GEM_BUG_ON(uc_fw->status == INTEL_UC_FIRMWARE_UNINITIALIZED); @@ -22,6 +21,7 @@ static inline struct intel_gt *__uc_fw_to_gt(struct intel_uc_fw *uc_fw) return container_of(uc_fw, struct intel_gt, uc.huc.fw); } +#ifdef CONFIG_DRM_I915_DEBUG_GUC void intel_uc_fw_change_status(struct intel_uc_fw *uc_fw, enum intel_uc_fw_status status) { @@ -219,10 +219,9 @@ void intel_uc_fw_init_early(struct intel_uc_fw *uc_fw, INTEL_UC_FIRMWARE_NOT_SUPPORTED); } -static void __force_fw_fetch_failures(struct intel_uc_fw *uc_fw, - struct drm_i915_private *i915, - int e) +static void __force_fw_fetch_failures(struct intel_uc_fw *uc_fw, int e) { + struct drm_i915_private *i915 = __uc_fw_to_gt(uc_fw)->i915; bool user = e == -EINVAL; if (i915_inject_probe_error(i915, e)) { @@ -260,14 +259,14 @@ static void __force_fw_fetch_failures(struct intel_uc_fw *uc_fw, /** * intel_uc_fw_fetch - fetch uC firmware * @uc_fw: uC firmware - * @i915: device private * * Fetch uC firmware into GEM obj. * * Return: 0 on success, a negative errno code on failure. */ -int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw, struct drm_i915_private *i915) +int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw) { + struct drm_i915_private *i915 = __uc_fw_to_gt(uc_fw)->i915; struct device *dev = i915->drm.dev; struct drm_i915_gem_object *obj; const struct firmware *fw = NULL; @@ -282,8 +281,8 @@ int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw, struct drm_i915_private *i915) if (err) return err; - __force_fw_fetch_failures(uc_fw, i915, -EINVAL); - __force_fw_fetch_failures(uc_fw, i915, -ESTALE); + __force_fw_fetch_failures(uc_fw, -EINVAL); + __force_fw_fetch_failures(uc_fw, -ESTALE); err = request_firmware(&fw, uc_fw->path, dev); if (err) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h index 7a0a5989afc9..ddf2b34139c1 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h @@ -229,7 +229,7 @@ static inline u32 intel_uc_fw_get_upload_size(struct intel_uc_fw *uc_fw) void intel_uc_fw_init_early(struct intel_uc_fw *uc_fw, enum intel_uc_fw_type type, bool supported, enum intel_platform platform, u8 rev); -int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw, struct drm_i915_private *i915); +int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw); void intel_uc_fw_cleanup_fetch(struct intel_uc_fw *uc_fw); int intel_uc_fw_upload(struct intel_uc_fw *uc_fw, struct intel_gt *gt, u32 wopcm_offset, u32 dma_flags);