From patchwork Fri Mar 8 13:11:41 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stanislav Lisovskiy X-Patchwork-Id: 13586826 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 47ABEC54E58 for ; Fri, 8 Mar 2024 13:11:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BBCA210F351; Fri, 8 Mar 2024 13:11:52 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="OBh9y98o"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id 585E710F9DD for ; Fri, 8 Mar 2024 13:11:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1709903512; x=1741439512; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=vkMEH10IP77HGZMugChDVKPoXizcETTMw9lctab73X8=; b=OBh9y98ok/+81u9DsqGDn2idRxLc/87wZoFeCX3LRM55rV/MFM91WAq1 +eeW1mD5Cmfb6d8iSLq44ZKBw1/OIJ48Z4tPGiD5gg4m5MhbRhtxfYqCb FaewSPwlbIA5Npv9BvLebWvTbnUGaRmgSYGJM3oIS6GJfjGnTHkDfBk3H DRM3QYDWs+UKoKfN4bQZJWidFQ6+UubnkuY6u+EzlNqjj6aTDCbXGhWUK 02a8YzwhqcR8dhI/QimtULGdPsA2vw9mHoO5biBOjAo5dxhlrxrrpGyjT T2h15eW+fvXIfNvgptCqeUqp4Mc0biruFE/4RKfdWAJPVXGzrJoFMUWny g==; X-IronPort-AV: E=McAfee;i="6600,9927,11006"; a="4760574" X-IronPort-AV: E=Sophos;i="6.07,109,1708416000"; d="scan'208";a="4760574" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Mar 2024 05:11:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,109,1708416000"; d="scan'208";a="10470375" Received: from unknown (HELO slisovsk-Lenovo-ideapad-720S-13IKB.fi.intel.com) ([10.237.72.65]) by orviesa010.jf.intel.com with ESMTP; 08 Mar 2024 05:11:50 -0800 From: Stanislav Lisovskiy To: intel-gfx@lists.freedesktop.org Cc: Stanislav.Lisovskiy@intel.com, jani.saarinen@intel.com, ville.syrjala@linux.intel.com, vidya.srinivas@intel.com Subject: [PATCH 1/6] Add a small helper to compute the set of pipes that the current crtc is using. Date: Fri, 8 Mar 2024 15:11:41 +0200 Message-Id: <20240308131146.32714-2-stanislav.lisovskiy@intel.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20240308131146.32714-1-stanislav.lisovskiy@intel.com> References: <20240308131146.32714-1-stanislav.lisovskiy@intel.com> MIME-Version: 1.0 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" And we have at least one trivial place in intel_ddi_update_active_dpll() where we can use it immediately, so let's do that. v2: - Fixed conflicts, part of patch didn't apply, because of master_crtc rename(Stan) Signed-off-by: Ville Syrjälä Signed-off-by: Stanislav Lisovskiy Credits-to: Ville Syrjälä Reviewed-by: Manasi Navare --- drivers/gpu/drm/i915/display/intel_ddi.c | 9 ++++----- drivers/gpu/drm/i915/display/intel_display.c | 7 +++++++ drivers/gpu/drm/i915/display/intel_display.h | 1 + 3 files changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index c587a8efeafcf..bbce74f011d40 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -3472,17 +3472,16 @@ void intel_ddi_update_active_dpll(struct intel_atomic_state *state, struct drm_i915_private *i915 = to_i915(encoder->base.dev); struct intel_crtc_state *crtc_state = intel_atomic_get_new_crtc_state(state, crtc); - struct intel_crtc *slave_crtc; + struct intel_crtc *pipe_mask_crtc; + u8 pipe_mask = intel_crtc_joined_pipe_mask(crtc_state); enum phy phy = intel_port_to_phy(i915, encoder->port); /* FIXME: Add MTL pll_mgr */ if (DISPLAY_VER(i915) >= 14 || !intel_phy_is_tc(i915, phy)) return; - intel_update_active_dpll(state, crtc, encoder); - for_each_intel_crtc_in_pipe_mask(&i915->drm, slave_crtc, - intel_crtc_bigjoiner_slave_pipes(crtc_state)) - intel_update_active_dpll(state, slave_crtc, encoder); + for_each_intel_crtc_in_pipe_mask(&i915->drm, pipe_mask_crtc, pipe_mask) + intel_update_active_dpll(state, pipe_mask_crtc, encoder); } static void diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index b88f214e111ae..021db26a630af 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -275,6 +275,13 @@ static int intel_bigjoiner_num_pipes(const struct intel_crtc_state *crtc_state) return hweight8(crtc_state->bigjoiner_pipes); } +u8 intel_crtc_joined_pipe_mask(const struct intel_crtc_state *crtc_state) +{ + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + + return BIT(crtc->pipe) | crtc_state->bigjoiner_pipes; +} + struct intel_crtc *intel_master_crtc(const struct intel_crtc_state *crtc_state) { struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev); diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h index f4a0773f0fca8..631218c954a47 100644 --- a/drivers/gpu/drm/i915/display/intel_display.h +++ b/drivers/gpu/drm/i915/display/intel_display.h @@ -410,6 +410,7 @@ bool is_trans_port_sync_mode(const struct intel_crtc_state *state); bool is_trans_port_sync_master(const struct intel_crtc_state *state); bool intel_crtc_is_bigjoiner_slave(const struct intel_crtc_state *crtc_state); bool intel_crtc_is_bigjoiner_master(const struct intel_crtc_state *crtc_state); +u8 intel_crtc_joined_pipe_mask(const struct intel_crtc_state *crtc_state); u8 intel_crtc_bigjoiner_slave_pipes(const struct intel_crtc_state *crtc_state); struct intel_crtc *intel_master_crtc(const struct intel_crtc_state *crtc_state); bool intel_crtc_get_pipe_config(struct intel_crtc_state *crtc_state);