From patchwork Wed Sep 16 14:54:30 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jesse Barnes X-Patchwork-Id: 7195951 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3A8719F380 for ; Wed, 16 Sep 2015 14:54:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 409D92086B for ; Wed, 16 Sep 2015 14:54:50 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id E94D02086A for ; Wed, 16 Sep 2015 14:54:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E73326E041; Wed, 16 Sep 2015 07:54:47 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from gproxy6-pub.mail.unifiedlayer.com (gproxy6-pub.mail.unifiedlayer.com [67.222.39.168]) by gabe.freedesktop.org (Postfix) with SMTP id 5941B6E041 for ; Wed, 16 Sep 2015 07:54:46 -0700 (PDT) Received: (qmail 8841 invoked by uid 0); 16 Sep 2015 14:54:44 -0000 Received: from unknown (HELO cmgw4) (10.0.90.85) by gproxy6.mail.unifiedlayer.com with SMTP; 16 Sep 2015 14:54:44 -0000 Received: from box514.bluehost.com ([74.220.219.114]) by cmgw4 with id Hquc1r0162UhLwi01qufsW; Wed, 16 Sep 2015 08:54:44 -0600 X-Authority-Analysis: v=2.1 cv=QdD14Krv c=1 sm=1 tr=0 a=9W6Fsu4pMcyimqnCr1W0/w==:117 a=9W6Fsu4pMcyimqnCr1W0/w==:17 a=cNaOj0WVAAAA:8 a=f5113yIGAAAA:8 a=TBVoxVdAAAAA:8 a=IkcTkHD0fZMA:10 a=GhZ5P8ky69gA:10 a=noBwr2J6l1kA:10 a=ff-B7xzCdYMA:10 a=QyXUC8HyAAAA:8 a=y2jgF5PcfE2t0LCxLVUA:9 a=QEXdDO2ut3YA:10 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=virtuousgeek.org; s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From; bh=piqnEBqvV/HBb6D6u08ndEzvz9YSlEKSMmQEXZIUvjE=; b=iEp8E+poecg1swXRYj1EMgfNoTiSvUmMGusAreeBT/wPtNt22dd+SKPE0nI4Cl/C//nyDHdhYFikcoFsZIlwadUe18Mr+fGsyyP9lbSiy54IaHNw3s8e91uEJp3zwp9I; Received: from [67.161.37.189] (port=36912 helo=localhost.localdomain) by box514.bluehost.com with esmtpsa (TLSv1.2:AES128-SHA256:128) (Exim 4.84) (envelope-from ) id 1ZcE6W-0003YD-Ia for intel-gfx@lists.freedesktop.org; Wed, 16 Sep 2015 08:54:36 -0600 From: Jesse Barnes To: intel-gfx@lists.freedesktop.org Date: Wed, 16 Sep 2015 07:54:30 -0700 Message-Id: <1442415270-11192-1-git-send-email-jbarnes@virtuousgeek.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <20150915215322.GD26517@intel.com> References: <20150915215322.GD26517@intel.com> MIME-Version: 1.0 X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 67.161.37.189 authed with jbarnes@virtuousgeek.org} Subject: [Intel-gfx] [PATCH] drm/i915: cleanup pipe_update trace functions with new crtc debug info v2 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 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-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use the new debug info in the intel_crtc struct in these functions rather than passing them as args. v2: move min/max assignment back above first trace call (Ville) use scanline from crtc->debug rather than fetching a new one (Ville) Requested-by: Ville Syrjälä Signed-off-by: Jesse Barnes Reviewed-by: Ville Syrjälä --- drivers/gpu/drm/i915/i915_trace.h | 22 +++++++++++----------- drivers/gpu/drm/i915/intel_sprite.c | 9 ++++----- 2 files changed, 15 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index e6b5c74..016a07d 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -17,8 +17,8 @@ /* pipe updates */ TRACE_EVENT(i915_pipe_update_start, - TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max), - TP_ARGS(crtc, min, max), + TP_PROTO(struct intel_crtc *crtc), + TP_ARGS(crtc), TP_STRUCT__entry( __field(enum pipe, pipe) @@ -33,8 +33,8 @@ TRACE_EVENT(i915_pipe_update_start, __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, crtc->pipe); __entry->scanline = intel_get_crtc_scanline(crtc); - __entry->min = min; - __entry->max = max; + __entry->min = crtc->debug.min_vbl; + __entry->max = crtc->debug.max_vbl; ), TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", @@ -43,8 +43,8 @@ TRACE_EVENT(i915_pipe_update_start, ); TRACE_EVENT(i915_pipe_update_vblank_evaded, - TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max, u32 frame), - TP_ARGS(crtc, min, max, frame), + TP_PROTO(struct intel_crtc *crtc), + TP_ARGS(crtc), TP_STRUCT__entry( __field(enum pipe, pipe) @@ -56,10 +56,10 @@ TRACE_EVENT(i915_pipe_update_vblank_evaded, TP_fast_assign( __entry->pipe = crtc->pipe; - __entry->frame = frame; - __entry->scanline = intel_get_crtc_scanline(crtc); - __entry->min = min; - __entry->max = max; + __entry->frame = crtc->debug.start_vbl_count; + __entry->scanline = crtc->debug.scanline_start; + __entry->min = crtc->debug.min_vbl; + __entry->max = crtc->debug.max_vbl; ), TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", @@ -80,7 +80,7 @@ TRACE_EVENT(i915_pipe_update_end, TP_fast_assign( __entry->pipe = crtc->pipe; __entry->frame = frame; - __entry->scanline = intel_get_crtc_scanline(crtc); + __entry->scanline = crtc->debug.scanline_start; ), TP_printk("pipe %c, frame=%u, scanline=%u", diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 7de121d..a60a657 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -102,7 +102,9 @@ void intel_pipe_update_start(struct intel_crtc *crtc) if (WARN_ON(drm_crtc_vblank_get(&crtc->base))) return; - trace_i915_pipe_update_start(crtc, min, max); + crtc->debug.min_vbl = min; + crtc->debug.max_vbl = max; + trace_i915_pipe_update_start(crtc); for (;;) { /* @@ -133,15 +135,12 @@ void intel_pipe_update_start(struct intel_crtc *crtc) drm_crtc_vblank_put(&crtc->base); - crtc->debug.min_vbl = min; - crtc->debug.max_vbl = max; crtc->debug.scanline_start = scanline; crtc->debug.start_vbl_time = ktime_get(); crtc->debug.start_vbl_count = dev->driver->get_vblank_counter(dev, pipe); - trace_i915_pipe_update_vblank_evaded(crtc, min, max, - crtc->debug.start_vbl_count); + trace_i915_pipe_update_vblank_evaded(crtc); } /**