From patchwork Wed Oct 17 00:17:15 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniele Ceraolo Spurio X-Patchwork-Id: 10644467 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A892613AD for ; Wed, 17 Oct 2018 00:18:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8AC6A2A5CB for ; Wed, 17 Oct 2018 00:18:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 78C732A5E3; Wed, 17 Oct 2018 00:18:06 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B42942A5CB for ; Wed, 17 Oct 2018 00:18:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E15008800C; Wed, 17 Oct 2018 00:18:03 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1908F8800C for ; Wed, 17 Oct 2018 00:18:03 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Oct 2018 17:18:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,389,1534834800"; d="scan'208";a="95835797" Received: from relo-linux-1.fm.intel.com ([10.1.27.112]) by fmsmga002.fm.intel.com with ESMTP; 16 Oct 2018 17:18:02 -0700 From: Daniele Ceraolo Spurio To: intel-gfx@lists.freedesktop.org Date: Tue, 16 Oct 2018 17:17:15 -0700 Message-Id: <20181017001718.11511-1-daniele.ceraolospurio@intel.com> X-Mailer: git-send-email 2.19.0 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 1/4] drm/i915/guc: rename __create/destroy_doorbell X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 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" X-Virus-Scanned: ClamAV using ClamSMTP The 2 functions don't create or destroy anything, they just update the doorbell state in memory. Use init and fini instead for clarity. Cc: Michal Wajdeczko Signed-off-by: Daniele Ceraolo Spurio Reviewed-by: Michal Wajdeczko --- drivers/gpu/drm/i915/intel_guc_submission.c | 12 ++++++------ drivers/gpu/drm/i915/selftests/intel_guc.c | 4 ++-- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_guc_submission.c b/drivers/gpu/drm/i915/intel_guc_submission.c index eae668442ebe..b089e5283307 100644 --- a/drivers/gpu/drm/i915/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/intel_guc_submission.c @@ -192,7 +192,7 @@ static struct guc_doorbell_info *__get_doorbell(struct intel_guc_client *client) return client->vaddr + client->doorbell_offset; } -static void __create_doorbell(struct intel_guc_client *client) +static void __init_doorbell(struct intel_guc_client *client) { struct guc_doorbell_info *doorbell; @@ -201,7 +201,7 @@ static void __create_doorbell(struct intel_guc_client *client) doorbell->cookie = 0; } -static void __destroy_doorbell(struct intel_guc_client *client) +static void __fini_doorbell(struct intel_guc_client *client) { struct drm_i915_private *dev_priv = guc_to_i915(client->guc); struct guc_doorbell_info *doorbell; @@ -226,11 +226,11 @@ static int create_doorbell(struct intel_guc_client *client) return -ENODEV; /* internal setup error, should never happen */ __update_doorbell_desc(client, client->doorbell_id); - __create_doorbell(client); + __init_doorbell(client); ret = __guc_allocate_doorbell(client->guc, client->stage_id); if (ret) { - __destroy_doorbell(client); + __fini_doorbell(client); __update_doorbell_desc(client, GUC_DOORBELL_INVALID); DRM_DEBUG_DRIVER("Couldn't create client %u doorbell: %d\n", client->stage_id, ret); @@ -246,7 +246,7 @@ static int destroy_doorbell(struct intel_guc_client *client) GEM_BUG_ON(!has_doorbell(client)); - __destroy_doorbell(client); + __fini_doorbell(client); ret = __guc_deallocate_doorbell(client->guc, client->stage_id); if (ret) DRM_ERROR("Couldn't destroy client %u doorbell: %d\n", @@ -1087,7 +1087,7 @@ static void __guc_client_disable(struct intel_guc_client *client) if (intel_guc_is_alive(client->guc)) destroy_doorbell(client); else - __destroy_doorbell(client); + __fini_doorbell(client); guc_stage_desc_fini(client); guc_proc_desc_fini(client); diff --git a/drivers/gpu/drm/i915/selftests/intel_guc.c b/drivers/gpu/drm/i915/selftests/intel_guc.c index bf27162fb327..c3b6f8d02aa0 100644 --- a/drivers/gpu/drm/i915/selftests/intel_guc.c +++ b/drivers/gpu/drm/i915/selftests/intel_guc.c @@ -233,7 +233,7 @@ static int igt_guc_clients(void *args) unreserve_doorbell(guc->execbuf_client); - __create_doorbell(guc->execbuf_client); + __init_doorbell(guc->execbuf_client); err = __guc_allocate_doorbell(guc, guc->execbuf_client->stage_id); if (err != -EIO) { pr_err("unexpected (err = %d)", err); @@ -248,7 +248,7 @@ static int igt_guc_clients(void *args) out_db: /* clean after test */ - __destroy_doorbell(guc->execbuf_client); + __fini_doorbell(guc->execbuf_client); err = reserve_doorbell(guc->execbuf_client); if (err) { pr_err("failed to reserve back the doorbell back\n");