From patchwork Mon Jan 11 12:27:44 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 8003001 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 17970BEEED for ; Mon, 11 Jan 2016 12:28:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3097E202FE for ; Mon, 11 Jan 2016 12:28:38 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 3666E202DD for ; Mon, 11 Jan 2016 12:28:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8743A6E4AE; Mon, 11 Jan 2016 04:28:35 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mblankhorst.nl (mblankhorst.nl [141.105.120.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id CF2256E4B0 for ; Mon, 11 Jan 2016 04:28:27 -0800 (PST) From: Maarten Lankhorst To: intel-gfx@lists.freedesktop.org Date: Mon, 11 Jan 2016 13:27:44 +0100 Message-Id: <1452515269-6221-5-git-send-email-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1452515269-6221-1-git-send-email-maarten.lankhorst@linux.intel.com> References: <1452515269-6221-1-git-send-email-maarten.lankhorst@linux.intel.com> Subject: [Intel-gfx] [PATCH v2 4/9] drm/i915: Remove atomic.pre_disable_primary. 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: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.2 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 X-Virus-Scanned: ClamAV using ClamSMTP This can be derived from the atomic state in pre_plane_update, which makes it more clear when it's supposed to be called. Reviewed-by: Ander Conselvan de Oliveira Signed-off-by: Maarten Lankhorst --- drivers/gpu/drm/i915/intel_display.c | 26 +++++++++++++++++++------- drivers/gpu/drm/i915/intel_drv.h | 1 - 2 files changed, 19 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 62044ad5c6ec..8340b43aacd6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4812,19 +4812,33 @@ static void intel_post_plane_update(struct intel_crtc *crtc) memset(atomic, 0, sizeof(*atomic)); } -static void intel_pre_plane_update(struct intel_crtc *crtc) +static void intel_pre_plane_update(struct intel_crtc_state *old_crtc_state) { + struct intel_crtc *crtc = to_intel_crtc(old_crtc_state->base.crtc); struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc_atomic_commit *atomic = &crtc->atomic; struct intel_crtc_state *pipe_config = to_intel_crtc_state(crtc->base.state); + struct drm_atomic_state *old_state = old_crtc_state->base.state; + struct drm_plane *primary = crtc->base.primary; + struct drm_plane_state *old_pri_state = + drm_atomic_get_existing_plane_state(old_state, primary); + bool modeset = needs_modeset(&pipe_config->base); if (atomic->disable_fbc) intel_fbc_deactivate(crtc); - if (atomic->pre_disable_primary) - intel_pre_disable_primary(&crtc->base); + if (old_pri_state) { + struct intel_plane_state *primary_state = + to_intel_plane_state(primary->state); + struct intel_plane_state *old_primary_state = + to_intel_plane_state(old_pri_state); + + if (old_primary_state->visible && + (modeset || !primary_state->visible)) + intel_pre_disable_primary(&crtc->base); + } if (pipe_config->disable_cxsr) { crtc->wm.cxsr_allowed = false; @@ -11901,7 +11915,6 @@ int intel_plane_atomic_calc_changes(struct drm_crtc_state *crtc_state, switch (plane->type) { case DRM_PLANE_TYPE_PRIMARY: - intel_crtc->atomic.pre_disable_primary = turn_off; intel_crtc->atomic.post_enable_primary = turn_on; if (turn_off) @@ -13587,7 +13600,7 @@ static int intel_atomic_commit(struct drm_device *dev, if (!needs_modeset(crtc->state)) continue; - intel_pre_plane_update(intel_crtc); + intel_pre_plane_update(to_intel_crtc_state(crtc_state)); if (crtc_state->active) { intel_crtc_disable_planes(crtc, crtc_state->plane_mask); @@ -13623,7 +13636,6 @@ static int intel_atomic_commit(struct drm_device *dev, /* Now enable the clocks, plane, pipe, and connectors that we set up. */ for_each_crtc_in_state(state, crtc, crtc_state, i) { - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); bool modeset = needs_modeset(crtc->state); struct intel_crtc_state *pipe_config = to_intel_crtc_state(crtc->state); @@ -13635,7 +13647,7 @@ static int intel_atomic_commit(struct drm_device *dev, } if (!modeset) - intel_pre_plane_update(intel_crtc); + intel_pre_plane_update(to_intel_crtc_state(crtc_state)); if (crtc->state->active && (crtc->state->planes_changed || update_pipe)) diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 39adf7cd0b36..f284c61bbae9 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -566,7 +566,6 @@ struct intel_mmio_flip { struct intel_crtc_atomic_commit { /* Sleepable operations to perform before commit */ bool disable_fbc; - bool pre_disable_primary; /* Sleepable operations to perform after commit */ unsigned fb_bits;