From patchwork Fri Jun 28 16:44:48 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imre Deak X-Patchwork-Id: 13716429 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 91F2CC3065F for ; Fri, 28 Jun 2024 16:45:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0605F10ECBA; Fri, 28 Jun 2024 16:44:58 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="NeBr8b4/"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5BF8A10ECA8; Fri, 28 Jun 2024 16:44:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1719593094; x=1751129094; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=RKzXirmvifyE7eLShQgnGsC7Us854BdGSHX8sqNHZTw=; b=NeBr8b4/x3krAFsUn40A3Mbm4DAxAXydFyxTMfDAdqCcy+fkRHVL8471 AX+X4m/rNaZO/fD0bWpBb/CmAuPrsg10fVMMxKHHu2wpPjANKabMn7G6e Hj9t+xOFffFgRQWIxwDkacDkFAAloVQpDEYMHr9EOqOh7jM902QNZjSvI AV8TeDBSw49ope/0LdficnU0Rfxo/z0EC8+0TIr/Ztr5z1p94SiBs81Wv WVKcJuM6s2MTofSK3x75rYtJHlOEw7XcMlQMhd5APD9Mzi+qjhcd17CzP CJ3tY93STCq6IpQB0+RTqSX+ASDLX7MXpZaufHSin7tWxE8z1COXpR3GC A==; X-CSE-ConnectionGUID: 9sR123eURKaOErKJsYNrFQ== X-CSE-MsgGUID: p4suqZoUTverT4A+cAydsg== X-IronPort-AV: E=McAfee;i="6700,10204,11117"; a="16620081" X-IronPort-AV: E=Sophos;i="6.09,169,1716274800"; d="scan'208";a="16620081" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2024 09:44:54 -0700 X-CSE-ConnectionGUID: Tk0ZoZpSQX2o/FnDWSjkew== X-CSE-MsgGUID: Co0kfds4QyOdGxL4isfHWw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,169,1716274800"; d="scan'208";a="75519925" Received: from ideak-desk.fi.intel.com ([10.237.72.78]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2024 09:44:53 -0700 From: Imre Deak To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH v2 7/9] drm/i915: Replace BPP_X16_FMT()/ARGS() with FXP_Q4_FMT()/ARGS() Date: Fri, 28 Jun 2024 19:44:48 +0300 Message-ID: <20240628164451.1177612-8-imre.deak@intel.com> X-Mailer: git-send-email 2.43.3 In-Reply-To: <20240628164451.1177612-1-imre.deak@intel.com> References: <20240628164451.1177612-1-imre.deak@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" Replace the BPP_X16_FMT()/ARGS() helpers defined by the driver with the equivalent FXP_Q4_FMT()/ARGS() helpers defined by DRM core. v2: Rebase on the s/DRM_X16/FXP_Q4 change. Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/display/intel_audio.c | 5 +++-- drivers/gpu/drm/i915/display/intel_display.c | 4 ++-- .../gpu/drm/i915/display/intel_display_types.h | 3 --- drivers/gpu/drm/i915/display/intel_dp.c | 16 ++++++++-------- drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 ++-- 5 files changed, 15 insertions(+), 17 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c index b9bafec06fb8b..9b8508a503f7f 100644 --- a/drivers/gpu/drm/i915/display/intel_audio.c +++ b/drivers/gpu/drm/i915/display/intel_audio.c @@ -26,6 +26,7 @@ #include #include +#include #include #include "i915_drv.h" @@ -452,8 +453,8 @@ static unsigned int calc_hblank_early_prog(struct intel_encoder *encoder, lanes = crtc_state->lane_count; drm_dbg_kms(&i915->drm, - "h_active = %u link_clk = %u : lanes = %u vdsc_bpp = " BPP_X16_FMT " cdclk = %u\n", - h_active, link_clk, lanes, BPP_X16_ARGS(vdsc_bppx16), cdclk); + "h_active = %u link_clk = %u : lanes = %u vdsc_bpp = " FXP_Q4_FMT " cdclk = %u\n", + h_active, link_clk, lanes, FXP_Q4_ARGS(vdsc_bppx16), cdclk); if (WARN_ON(!link_clk || !pixel_clk || !lanes || !vdsc_bppx16 || !cdclk)) return 0; diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 49628dd891883..17dba8aa16694 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -4672,9 +4672,9 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, if (crtc_state->pipe_bpp > fxp_q4_to_int(crtc_state->max_link_bpp_x16)) { drm_dbg_kms(&i915->drm, - "[CRTC:%d:%s] Link bpp limited to " BPP_X16_FMT "\n", + "[CRTC:%d:%s] Link bpp limited to " FXP_Q4_FMT "\n", crtc->base.base.id, crtc->base.name, - BPP_X16_ARGS(crtc_state->max_link_bpp_x16)); + FXP_Q4_ARGS(crtc_state->max_link_bpp_x16)); crtc_state->bw_constrained = true; } diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index e8b42ceed9529..38a0eff249fa8 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -2178,9 +2178,6 @@ to_intel_frontbuffer(struct drm_framebuffer *fb) return fb ? to_intel_framebuffer(fb)->frontbuffer : NULL; } -#define BPP_X16_FMT "%d.%04d" -#define BPP_X16_ARGS(bpp_x16) fxp_q4_to_int(bpp_x16), (fxp_q4_to_frac(bpp_x16) * 625) - /* * Conversion functions/macros from various pointer types to struct * intel_display pointer. diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 4c078ff664005..6a77655dee453 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2271,17 +2271,17 @@ int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, if (ret < 0) { drm_dbg_kms(&dev_priv->drm, "Cannot compute valid DSC parameters for Input Bpp = %d" - "Compressed BPP = " BPP_X16_FMT "\n", + "Compressed BPP = " FXP_Q4_FMT "\n", pipe_config->pipe_bpp, - BPP_X16_ARGS(pipe_config->dsc.compressed_bpp_x16)); + FXP_Q4_ARGS(pipe_config->dsc.compressed_bpp_x16)); return ret; } pipe_config->dsc.compression_enable = true; drm_dbg_kms(&dev_priv->drm, "DP DSC computed with Input Bpp = %d " - "Compressed Bpp = " BPP_X16_FMT " Slice Count = %d\n", + "Compressed Bpp = " FXP_Q4_FMT " Slice Count = %d\n", pipe_config->pipe_bpp, - BPP_X16_ARGS(pipe_config->dsc.compressed_bpp_x16), + FXP_Q4_ARGS(pipe_config->dsc.compressed_bpp_x16), pipe_config->dsc.slice_count); return 0; @@ -2334,7 +2334,7 @@ intel_dp_compute_config_link_bpp_limits(struct intel_dp *intel_dp, limits->link.max_bpp_x16 = max_link_bpp_x16; drm_dbg_kms(&i915->drm, - "[ENCODER:%d:%s][CRTC:%d:%s] DP link limits: pixel clock %d kHz DSC %s max lanes %d max rate %d max pipe_bpp %d max link_bpp " BPP_X16_FMT "\n", + "[ENCODER:%d:%s][CRTC:%d:%s] DP link limits: pixel clock %d kHz DSC %s max lanes %d max rate %d max pipe_bpp %d max link_bpp " FXP_Q4_FMT "\n", encoder->base.base.id, encoder->base.name, crtc->base.base.id, crtc->base.name, adjusted_mode->crtc_clock, @@ -2342,7 +2342,7 @@ intel_dp_compute_config_link_bpp_limits(struct intel_dp *intel_dp, limits->max_lane_count, limits->max_rate, limits->pipe.max_bpp, - BPP_X16_ARGS(limits->link.max_bpp_x16)); + FXP_Q4_ARGS(limits->link.max_bpp_x16)); return true; } @@ -2473,10 +2473,10 @@ intel_dp_compute_link_config(struct intel_encoder *encoder, } drm_dbg_kms(&i915->drm, - "DP lane count %d clock %d bpp input %d compressed " BPP_X16_FMT " link rate required %d available %d\n", + "DP lane count %d clock %d bpp input %d compressed " FXP_Q4_FMT " link rate required %d available %d\n", pipe_config->lane_count, pipe_config->port_clock, pipe_config->pipe_bpp, - BPP_X16_ARGS(pipe_config->dsc.compressed_bpp_x16), + FXP_Q4_ARGS(pipe_config->dsc.compressed_bpp_x16), intel_dp_config_required_rate(pipe_config), intel_dp_max_link_data_rate(intel_dp, pipe_config->port_clock, diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 3f863ddb0c597..eda743866e7f7 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -497,10 +497,10 @@ adjust_limits_for_dsc_hblank_expansion_quirk(const struct intel_connector *conne return true; drm_dbg_kms(&i915->drm, - "[CRTC:%d:%s][CONNECTOR:%d:%s] Increasing link min bpp to " BPP_X16_FMT " in DSC mode due to hblank expansion quirk\n", + "[CRTC:%d:%s][CONNECTOR:%d:%s] Increasing link min bpp to " FXP_Q4_FMT " in DSC mode due to hblank expansion quirk\n", crtc->base.base.id, crtc->base.name, connector->base.base.id, connector->base.name, - BPP_X16_ARGS(min_bpp_x16)); + FXP_Q4_ARGS(min_bpp_x16)); if (limits->link.max_bpp_x16 < min_bpp_x16) return false;