From patchwork Tue Mar 3 17:33:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 11418587 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 28518174A for ; Tue, 3 Mar 2020 17:33:53 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 11065214D8 for ; Tue, 3 Mar 2020 17:33:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 11065214D8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 956E96E931; Tue, 3 Mar 2020 17:33:52 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 738836E930 for ; Tue, 3 Mar 2020 17:33:49 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Mar 2020 09:33:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,511,1574150400"; d="scan'208";a="287054419" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by FMSMGA003.fm.intel.com with SMTP; 03 Mar 2020 09:33:42 -0800 Received: by stinkbox (sSMTP sendmail emulation); Tue, 03 Mar 2020 19:33:41 +0200 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Tue, 3 Mar 2020 19:33:13 +0200 Message-Id: <20200303173313.28117-10-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200303173313.28117-1-ville.syrjala@linux.intel.com> References: <20200303173313.28117-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2 9/9] drm/i915: Pass the crtc to the low level read_lut() funcs 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" From: Ville Syrjälä The low level read_lut() functions don't need the entire crtc state as they know exactly what they're reading. Just need to pass in the crtc to get at the pipe. This now neatly mirrors the load_lut() direction. Signed-off-by: Ville Syrjälä Reviewed-by: Swati Sharma --- drivers/gpu/drm/i915/display/intel_color.c | 51 +++++++++++----------- 1 file changed, 25 insertions(+), 26 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index ed9996aacafd..c1cce93a1c25 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -1722,10 +1722,8 @@ bool intel_color_lut_equal(struct drm_property_blob *blob1, return true; } -static struct drm_property_blob * -i9xx_read_lut_8(const struct intel_crtc_state *crtc_state) +static struct drm_property_blob *i9xx_read_lut_8(struct intel_crtc *crtc) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); enum pipe pipe = crtc->pipe; struct drm_property_blob *blob; @@ -1751,16 +1749,16 @@ i9xx_read_lut_8(const struct intel_crtc_state *crtc_state) static void i9xx_read_luts(struct intel_crtc_state *crtc_state) { + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + if (!crtc_state->gamma_enable) return; - crtc_state->hw.gamma_lut = i9xx_read_lut_8(crtc_state); + crtc_state->hw.gamma_lut = i9xx_read_lut_8(crtc); } -static struct drm_property_blob * -i965_read_lut_10p6(const struct intel_crtc_state *crtc_state) +static struct drm_property_blob *i965_read_lut_10p6(struct intel_crtc *crtc) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); int i, lut_size = INTEL_INFO(dev_priv)->color.gamma_lut_size; enum pipe pipe = crtc->pipe; @@ -1791,19 +1789,19 @@ i965_read_lut_10p6(const struct intel_crtc_state *crtc_state) static void i965_read_luts(struct intel_crtc_state *crtc_state) { + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + if (!crtc_state->gamma_enable) return; if (crtc_state->gamma_mode == GAMMA_MODE_MODE_8BIT) - crtc_state->hw.gamma_lut = i9xx_read_lut_8(crtc_state); + crtc_state->hw.gamma_lut = i9xx_read_lut_8(crtc); else - crtc_state->hw.gamma_lut = i965_read_lut_10p6(crtc_state); + crtc_state->hw.gamma_lut = i965_read_lut_10p6(crtc); } -static struct drm_property_blob * -chv_read_cgm_gamma(const struct intel_crtc_state *crtc_state) +static struct drm_property_blob *chv_read_cgm_gamma(struct intel_crtc *crtc) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); int i, lut_size = INTEL_INFO(dev_priv)->color.gamma_lut_size; enum pipe pipe = crtc->pipe; @@ -1830,16 +1828,16 @@ chv_read_cgm_gamma(const struct intel_crtc_state *crtc_state) static void chv_read_luts(struct intel_crtc_state *crtc_state) { + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + if (crtc_state->cgm_mode & CGM_PIPE_MODE_GAMMA) - crtc_state->hw.gamma_lut = chv_read_cgm_gamma(crtc_state); + crtc_state->hw.gamma_lut = chv_read_cgm_gamma(crtc); else i965_read_luts(crtc_state); } -static struct drm_property_blob * -ilk_read_lut_8(const struct intel_crtc_state *crtc_state) +static struct drm_property_blob *ilk_read_lut_8(struct intel_crtc *crtc) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); enum pipe pipe = crtc->pipe; struct drm_property_blob *blob; @@ -1863,10 +1861,8 @@ ilk_read_lut_8(const struct intel_crtc_state *crtc_state) return blob; } -static struct drm_property_blob * -ilk_read_lut_10(const struct intel_crtc_state *crtc_state) +static struct drm_property_blob *ilk_read_lut_10(struct intel_crtc *crtc) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); int i, lut_size = INTEL_INFO(dev_priv)->color.gamma_lut_size; enum pipe pipe = crtc->pipe; @@ -1892,6 +1888,8 @@ ilk_read_lut_10(const struct intel_crtc_state *crtc_state) static void ilk_read_luts(struct intel_crtc_state *crtc_state) { + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + if (!crtc_state->gamma_enable) return; @@ -1899,15 +1897,14 @@ static void ilk_read_luts(struct intel_crtc_state *crtc_state) return; if (crtc_state->gamma_mode == GAMMA_MODE_MODE_8BIT) - crtc_state->hw.gamma_lut = ilk_read_lut_8(crtc_state); + crtc_state->hw.gamma_lut = ilk_read_lut_8(crtc); else - crtc_state->hw.gamma_lut = ilk_read_lut_10(crtc_state); + crtc_state->hw.gamma_lut = ilk_read_lut_10(crtc); } -static struct drm_property_blob * -glk_read_lut_10(const struct intel_crtc_state *crtc_state, u32 prec_index) +static struct drm_property_blob *glk_read_lut_10(struct intel_crtc *crtc, + u32 prec_index) { - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); int i, hw_lut_size = ivb_lut_10_size(prec_index); enum pipe pipe = crtc->pipe; @@ -1938,13 +1935,15 @@ glk_read_lut_10(const struct intel_crtc_state *crtc_state, u32 prec_index) static void glk_read_luts(struct intel_crtc_state *crtc_state) { + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + if (!crtc_state->gamma_enable) return; if (crtc_state->gamma_mode == GAMMA_MODE_MODE_8BIT) - crtc_state->hw.gamma_lut = ilk_read_lut_8(crtc_state); + crtc_state->hw.gamma_lut = ilk_read_lut_8(crtc); else - crtc_state->hw.gamma_lut = glk_read_lut_10(crtc_state, PAL_PREC_INDEX_VALUE(0)); + crtc_state->hw.gamma_lut = glk_read_lut_10(crtc, PAL_PREC_INDEX_VALUE(0)); } void intel_color_init(struct intel_crtc *crtc)