From patchwork Tue Oct 21 10:45:36 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dheeraj Jamwal X-Patchwork-Id: 5114321 Return-Path: X-Original-To: patchwork-ltsi-dev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 13381C11AD for ; Tue, 21 Oct 2014 11:08:21 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 253BB20136 for ; Tue, 21 Oct 2014 11:08:19 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 408D22011E for ; Tue, 21 Oct 2014 11:08:18 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 55012B6F; Tue, 21 Oct 2014 10:59:59 +0000 (UTC) X-Original-To: ltsi-dev@lists.linuxfoundation.org Delivered-To: ltsi-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id DD300B6F for ; Tue, 21 Oct 2014 10:59:57 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id 3C8C32010C for ; Tue, 21 Oct 2014 10:59:56 +0000 (UTC) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 21 Oct 2014 03:59:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,761,1406617200"; d="scan'208";a="617792154" Received: from ubuntu-desktop.png.intel.com ([10.221.122.25]) by fmsmga002.fm.intel.com with ESMTP; 21 Oct 2014 03:59:55 -0700 From: Dheeraj Jamwal To: ltsi-dev@lists.linuxfoundation.org Date: Tue, 21 Oct 2014 18:45:36 +0800 Message-Id: <1413889294-31328-137-git-send-email-dheerajx.s.jamwal@intel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1413889294-31328-1-git-send-email-dheerajx.s.jamwal@intel.com> References: <1413889294-31328-1-git-send-email-dheerajx.s.jamwal@intel.com> X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org Subject: [LTSI-dev] [PATCH 0136/1094] drm/i915: Reorder struct members X-BeenThere: ltsi-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: "A list to discuss patches, development, and other things related to the LTSI project" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: ltsi-dev-bounces@lists.linuxfoundation.org Errors-To: ltsi-dev-bounces@lists.linuxfoundation.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ben Widawsky This helps make an upcoming patch a bit more reviewable Signed-off-by: Ben Widawsky Reviewed-by: Chris Wilson Signed-off-by: Daniel Vetter (cherry picked from commit 585b02887139725c7a90abe9477e4b3664951ed6) Signed-off-by: Dheeraj Jamwal --- drivers/gpu/drm/i915/i915_drv.h | 42 +++++++++++++++++++++++---------------- 1 file changed, 25 insertions(+), 17 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 4ef8edf..ad474a9 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -295,14 +295,26 @@ struct intel_display_error_state; struct drm_i915_error_state { struct kref ref; + struct timeval time; + + /* Generic register state */ u32 eir; u32 pgtbl_er; u32 ier; u32 ccid; u32 derrmr; u32 forcewake; - bool waiting[I915_NUM_RINGS]; + u32 error; /* gen6+ */ + u32 err_int; /* gen7 */ + u32 done_reg; + u32 extra_instdone[I915_NUM_INSTDONE_REG]; u32 pipestat[I915_MAX_PIPES]; + u64 fence[I915_MAX_NUM_FENCES]; + struct intel_overlay_error_state *overlay; + struct intel_display_error_state *display; + + /* Per ring register state + * TODO: Move these to per ring */ u32 tail[I915_NUM_RINGS]; u32 head[I915_NUM_RINGS]; u32 ctl[I915_NUM_RINGS]; @@ -310,25 +322,25 @@ struct drm_i915_error_state { u32 ipehr[I915_NUM_RINGS]; u32 instdone[I915_NUM_RINGS]; u32 acthd[I915_NUM_RINGS]; - u32 semaphore_mboxes[I915_NUM_RINGS][I915_NUM_RINGS - 1]; - u32 semaphore_seqno[I915_NUM_RINGS][I915_NUM_RINGS - 1]; - u32 rc_psmi[I915_NUM_RINGS]; /* sleep state */ - /* our own tracking of ring head and tail */ - u32 cpu_ring_head[I915_NUM_RINGS]; - u32 cpu_ring_tail[I915_NUM_RINGS]; - u32 error; /* gen6+ */ - u32 err_int; /* gen7 */ u32 bbstate[I915_NUM_RINGS]; u32 instpm[I915_NUM_RINGS]; u32 instps[I915_NUM_RINGS]; - u32 extra_instdone[I915_NUM_INSTDONE_REG]; u32 seqno[I915_NUM_RINGS]; u64 bbaddr[I915_NUM_RINGS]; u32 fault_reg[I915_NUM_RINGS]; - u32 done_reg; u32 faddr[I915_NUM_RINGS]; - u64 fence[I915_MAX_NUM_FENCES]; - struct timeval time; + u32 rc_psmi[I915_NUM_RINGS]; /* sleep state */ + u32 semaphore_mboxes[I915_NUM_RINGS][I915_NUM_RINGS - 1]; + + /* Software tracked state */ + bool waiting[I915_NUM_RINGS]; + int hangcheck_score[I915_NUM_RINGS]; + enum intel_ring_hangcheck_action hangcheck_action[I915_NUM_RINGS]; + + /* our own tracking of ring head and tail */ + u32 cpu_ring_head[I915_NUM_RINGS]; + u32 cpu_ring_tail[I915_NUM_RINGS]; + u32 semaphore_seqno[I915_NUM_RINGS][I915_NUM_RINGS - 1]; struct drm_i915_error_ring { bool valid; struct drm_i915_error_object { @@ -359,10 +371,6 @@ struct drm_i915_error_state { u32 cache_level:3; } **active_bo, **pinned_bo; u32 *active_bo_count, *pinned_bo_count; - struct intel_overlay_error_state *overlay; - struct intel_display_error_state *display; - int hangcheck_score[I915_NUM_RINGS]; - enum intel_ring_hangcheck_action hangcheck_action[I915_NUM_RINGS]; }; struct intel_connector;