From patchwork Fri Jun 14 17:39:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Imre Deak X-Patchwork-Id: 13699026 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 EFBCEC27C6E for ; Fri, 14 Jun 2024 17:39:19 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4131F10EE04; Fri, 14 Jun 2024 17:39:19 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="hjrH63n7"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0E37C10EE03; Fri, 14 Jun 2024 17:39:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718386747; x=1749922747; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=O2/qjqWo4s/MrkNYWRRYtacDMs4nfuIx64qoWp2IUDs=; b=hjrH63n747ce9MgWyKEg8Xwlk7TBgBd0VqQxkgO55HttXPJD1voUV57I WlfPcAJiObX3BS8H6SyumwEEB3YGv/E0kn5hLkoumUPUq8afZuuqf7mao fdYk2Q8lWrSBE5lPL3w2s8ZTfwi9riemduVcUUBV5Sv8rjd2tO1Oy87Sd ukrz4nSAYFOWHqkTo/sEEDkDLi2ZpM9dUlIzeXvtWbV6gqxcD72wP/fvx ziVAE51fcIAjgk+lQWC90bEaHv05KPpz1mnr0rpB3INRmU+7KIG0KSFlT IBtTOxDpJUExiu4gFv0VTwyfFfW6xPG1AabwGHS+ertvEM5lmBcy31e0f A==; X-CSE-ConnectionGUID: 7aE8g6iOTlySbZWYjaC1VA== X-CSE-MsgGUID: 74pil/gIRxSE7E/d+PYP4A== X-IronPort-AV: E=McAfee;i="6700,10204,11103"; a="19069309" X-IronPort-AV: E=Sophos;i="6.08,238,1712646000"; d="scan'208";a="19069309" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jun 2024 10:39:07 -0700 X-CSE-ConnectionGUID: rvLo0xN+RgS6WBmBPRafPQ== X-CSE-MsgGUID: UaOZ9ZmrQVKjteTEWptUdQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,238,1712646000"; d="scan'208";a="40712441" Received: from ideak-desk.fi.intel.com ([10.237.72.78]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jun 2024 10:39:06 -0700 From: Imre Deak To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH 3/9] drm/i915: Replace to_bpp_x16() with drm_x16_from_int() Date: Fri, 14 Jun 2024 20:39:03 +0300 Message-ID: <20240614173911.3743172-4-imre.deak@intel.com> X-Mailer: git-send-email 2.43.3 In-Reply-To: <20240614173911.3743172-1-imre.deak@intel.com> References: <20240614173911.3743172-1-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 to_bpp_x16() defined by the driver with the drm_x16_from_int() defined by DRM core. Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/display/intel_bios.c | 5 +++-- .../gpu/drm/i915/display/intel_display_types.h | 5 ----- drivers/gpu/drm/i915/display/intel_dp.c | 17 +++++++++-------- drivers/gpu/drm/i915/display/intel_dp_mst.c | 14 +++++++------- drivers/gpu/drm/i915/display/intel_fdi.c | 4 +++- drivers/gpu/drm/i915/display/intel_link_bw.c | 4 +++- 6 files changed, 25 insertions(+), 24 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index def2ade619548..a1872957532bc 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -30,6 +30,7 @@ #include #include #include +#include #include "i915_drv.h" #include "i915_reg.h" @@ -3525,8 +3526,8 @@ static void fill_dsc(struct intel_crtc_state *crtc_state, crtc_state->pipe_bpp = bpc * 3; - crtc_state->dsc.compressed_bpp_x16 = to_bpp_x16(min(crtc_state->pipe_bpp, - VBT_DSC_MAX_BPP(dsc->max_bpp))); + crtc_state->dsc.compressed_bpp_x16 = drm_x16_from_int(min(crtc_state->pipe_bpp, + VBT_DSC_MAX_BPP(dsc->max_bpp))); /* * FIXME: This is ugly, and slice count should take DSC engine diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index 02ebe6f3e765d..5c93dcb8f01dc 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -2186,11 +2186,6 @@ static inline int to_bpp_int_roundup(int bpp_x16) return (bpp_x16 + 0xf) >> 4; } -static inline int to_bpp_x16(int bpp) -{ - return bpp << 4; -} - /* * 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 9a9bb0f5b7fe0..348ab95bc0d53 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -42,6 +42,7 @@ #include #include #include +#include #include #include "g4x_dp.h" @@ -1903,7 +1904,7 @@ icl_dsc_compute_link_config(struct intel_dp *intel_dp, timeslots); if (ret == 0) { pipe_config->dsc.compressed_bpp_x16 = - to_bpp_x16(valid_dsc_bpp[i]); + drm_x16_from_int(valid_dsc_bpp[i]); return 0; } } @@ -2156,7 +2157,7 @@ static int intel_edp_dsc_compute_pipe_bpp(struct intel_dp *intel_dp, dsc_max_bpp = min(dsc_max_bpp, pipe_bpp - 1); pipe_config->dsc.compressed_bpp_x16 = - to_bpp_x16(max(dsc_min_bpp, dsc_max_bpp)); + drm_x16_from_int(max(dsc_min_bpp, dsc_max_bpp)); pipe_config->pipe_bpp = pipe_bpp; @@ -2288,15 +2289,15 @@ intel_dp_compute_config_link_bpp_limits(struct intel_dp *intel_dp, int max_link_bpp_x16; max_link_bpp_x16 = min(crtc_state->max_link_bpp_x16, - to_bpp_x16(limits->pipe.max_bpp)); + drm_x16_from_int(limits->pipe.max_bpp)); if (!dsc) { - max_link_bpp_x16 = rounddown(max_link_bpp_x16, to_bpp_x16(2 * 3)); + max_link_bpp_x16 = rounddown(max_link_bpp_x16, drm_x16_from_int(2 * 3)); - if (max_link_bpp_x16 < to_bpp_x16(limits->pipe.min_bpp)) + if (max_link_bpp_x16 < drm_x16_from_int(limits->pipe.min_bpp)) return false; - limits->link.min_bpp_x16 = to_bpp_x16(limits->pipe.min_bpp); + limits->link.min_bpp_x16 = drm_x16_from_int(limits->pipe.min_bpp); } else { /* * TODO: set the DSC link limits already here, atm these are @@ -2945,8 +2946,8 @@ intel_dp_compute_config(struct intel_encoder *encoder, if (pipe_config->dsc.compression_enable) link_bpp_x16 = pipe_config->dsc.compressed_bpp_x16; else - link_bpp_x16 = to_bpp_x16(intel_dp_output_bpp(pipe_config->output_format, - pipe_config->pipe_bpp)); + link_bpp_x16 = drm_x16_from_int(intel_dp_output_bpp(pipe_config->output_format, + pipe_config->pipe_bpp)); if (intel_dp->mso_link_count) { int n = intel_dp->mso_link_count; diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index a2884833075dc..b8e2ffc2301f4 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -211,8 +211,8 @@ static int intel_dp_mst_find_vcpi_slots_for_bpp(struct intel_encoder *encoder, drm_dbg_kms(&i915->drm, "Trying bpp %d\n", bpp); - link_bpp_x16 = to_bpp_x16(dsc ? bpp : - intel_dp_output_bpp(crtc_state->output_format, bpp)); + link_bpp_x16 = drm_x16_from_int(dsc ? bpp : + intel_dp_output_bpp(crtc_state->output_format, bpp)); local_bw_overhead = intel_dp_mst_bw_overhead(crtc_state, connector, false, dsc, link_bpp_x16); @@ -289,7 +289,7 @@ static int intel_dp_mst_find_vcpi_slots_for_bpp(struct intel_encoder *encoder, if (!dsc) crtc_state->pipe_bpp = bpp; else - crtc_state->dsc.compressed_bpp_x16 = to_bpp_x16(bpp); + crtc_state->dsc.compressed_bpp_x16 = drm_x16_from_int(bpp); drm_dbg_kms(&i915->drm, "Got %d slots for pipe bpp %d dsc %d\n", slots, bpp, dsc); } @@ -490,10 +490,10 @@ adjust_limits_for_dsc_hblank_expansion_quirk(const struct intel_connector *conne crtc->base.base.id, crtc->base.name, connector->base.base.id, connector->base.name); - if (limits->link.max_bpp_x16 < to_bpp_x16(24)) + if (limits->link.max_bpp_x16 < drm_x16_from_int(24)) return false; - limits->link.min_bpp_x16 = to_bpp_x16(24); + limits->link.min_bpp_x16 = drm_x16_from_int(24); return true; } @@ -501,9 +501,9 @@ adjust_limits_for_dsc_hblank_expansion_quirk(const struct intel_connector *conne drm_WARN_ON(&i915->drm, limits->min_rate != limits->max_rate); if (limits->max_rate < 540000) - min_bpp_x16 = to_bpp_x16(13); + min_bpp_x16 = drm_x16_from_int(13); else if (limits->max_rate < 810000) - min_bpp_x16 = to_bpp_x16(10); + min_bpp_x16 = drm_x16_from_int(10); if (limits->link.min_bpp_x16 >= min_bpp_x16) return true; diff --git a/drivers/gpu/drm/i915/display/intel_fdi.c b/drivers/gpu/drm/i915/display/intel_fdi.c index d33befd7994d5..67e15d3223846 100644 --- a/drivers/gpu/drm/i915/display/intel_fdi.c +++ b/drivers/gpu/drm/i915/display/intel_fdi.c @@ -5,6 +5,8 @@ #include +#include + #include "i915_reg.h" #include "intel_atomic.h" #include "intel_crtc.h" @@ -340,7 +342,7 @@ int ilk_fdi_compute_config(struct intel_crtc *crtc, pipe_config->fdi_lanes = lane; - intel_link_compute_m_n(to_bpp_x16(pipe_config->pipe_bpp), + intel_link_compute_m_n(drm_x16_from_int(pipe_config->pipe_bpp), lane, fdi_dotclock, link_bw, intel_dp_bw_fec_overhead(false), diff --git a/drivers/gpu/drm/i915/display/intel_link_bw.c b/drivers/gpu/drm/i915/display/intel_link_bw.c index dfd7d5e23f3fa..c1ed3ac0f792b 100644 --- a/drivers/gpu/drm/i915/display/intel_link_bw.c +++ b/drivers/gpu/drm/i915/display/intel_link_bw.c @@ -3,6 +3,8 @@ * Copyright © 2023 Intel Corporation */ +#include + #include "i915_drv.h" #include "intel_atomic.h" @@ -93,7 +95,7 @@ int intel_link_bw_reduce_bpp(struct intel_atomic_state *state, * is based on the pipe bpp value, set the actual link bpp * limit here once the MST BW allocation is fixed. */ - link_bpp_x16 = to_bpp_x16(crtc_state->pipe_bpp); + link_bpp_x16 = drm_x16_from_int(crtc_state->pipe_bpp); if (link_bpp_x16 > max_bpp_x16) { max_bpp_x16 = link_bpp_x16;