From patchwork Thu Sep 9 01:53:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Airlie X-Patchwork-Id: 12482289 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42798C433EF for ; Thu, 9 Sep 2021 01:54:16 +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 132D260187 for ; Thu, 9 Sep 2021 01:54:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 132D260187 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DB3336E442; Thu, 9 Sep 2021 01:54:12 +0000 (UTC) Received: from us-smtp-delivery-44.mimecast.com (us-smtp-delivery-44.mimecast.com [207.211.30.44]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0BB9C6E440 for ; Thu, 9 Sep 2021 01:54:10 +0000 (UTC) Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-481-utcE8LveN7y3K0wR2e8s9w-1; Wed, 08 Sep 2021 21:54:06 -0400 X-MC-Unique: utcE8LveN7y3K0wR2e8s9w-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id F09795074E; Thu, 9 Sep 2021 01:54:04 +0000 (UTC) Received: from dreadlord-bne-redhat-com.bne.redhat.com (unknown [10.64.0.157]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7B3CC1A26A; Thu, 9 Sep 2021 01:54:01 +0000 (UTC) From: Dave Airlie To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@linux.intel.com, Dave Airlie , Jani Nikula Date: Thu, 9 Sep 2021 11:53:15 +1000 Message-Id: <20210909015322.2988500-17-airlied@gmail.com> In-Reply-To: <20210909015322.2988500-1-airlied@gmail.com> References: <20210909015322.2988500-1-airlied@gmail.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=airlied@gmail.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: gmail.com Subject: [Intel-gfx] [PATCH 16/23] drm/i915: constify color function vtable. 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: Dave Airlie This clarifies quite well what functions get used on what platforms instead of having to decipher the old tree. v2: fixed IVB mistake (Jani) Reviewed-by: Jani Nikula Signed-off-by: Dave Airlie --- drivers/gpu/drm/i915/display/intel_color.c | 138 ++++++++++++++------- drivers/gpu/drm/i915/i915_drv.h | 2 +- 2 files changed, 93 insertions(+), 47 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index ed79075158dd..f5923f1c38bd 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -1137,14 +1137,14 @@ void intel_color_load_luts(const struct intel_crtc_state *crtc_state) { struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev); - dev_priv->color_funcs.load_luts(crtc_state); + dev_priv->color_funcs->load_luts(crtc_state); } void intel_color_commit(const struct intel_crtc_state *crtc_state) { struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev); - dev_priv->color_funcs.color_commit(crtc_state); + dev_priv->color_funcs->color_commit(crtc_state); } static bool intel_can_preload_luts(const struct intel_crtc_state *new_crtc_state) @@ -1200,15 +1200,15 @@ int intel_color_check(struct intel_crtc_state *crtc_state) { struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev); - return dev_priv->color_funcs.color_check(crtc_state); + return dev_priv->color_funcs->color_check(crtc_state); } void intel_color_get_config(struct intel_crtc_state *crtc_state) { struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev); - if (dev_priv->color_funcs.read_luts) - dev_priv->color_funcs.read_luts(crtc_state); + if (dev_priv->color_funcs->read_luts) + dev_priv->color_funcs->read_luts(crtc_state); } static bool need_plane_update(struct intel_plane *plane, @@ -2092,6 +2092,76 @@ static void icl_read_luts(struct intel_crtc_state *crtc_state) } } +static const struct intel_color_funcs chv_color_funcs = { + .color_check = chv_color_check, + .color_commit = i9xx_color_commit, + .load_luts = chv_load_luts, + .read_luts = chv_read_luts, +}; + +static const struct intel_color_funcs i965_color_funcs = { + .color_check = i9xx_color_check, + .color_commit = i9xx_color_commit, + .load_luts = i965_load_luts, + .read_luts = i965_read_luts, +}; + +static const struct intel_color_funcs i9xx_color_funcs = { + .color_check = i9xx_color_check, + .color_commit = i9xx_color_commit, + .load_luts = i9xx_load_luts, + .read_luts = i9xx_read_luts, +}; + +static const struct intel_color_funcs icl_color_funcs = { + .color_check = icl_color_check, + .color_commit = skl_color_commit, + .load_luts = icl_load_luts, + .read_luts = icl_read_luts, +}; + +static const struct intel_color_funcs glk_color_funcs = { + .color_check = glk_color_check, + .color_commit = skl_color_commit, + .load_luts = glk_load_luts, + .read_luts = glk_read_luts, +}; + +static const struct intel_color_funcs skl_color_funcs = { + .color_check = ivb_color_check, + .color_commit = skl_color_commit, + .load_luts = bdw_load_luts, + .read_luts = NULL, +}; + +static const struct intel_color_funcs bdw_color_funcs = { + .color_check = ivb_color_check, + .color_commit = hsw_color_commit, + .load_luts = bdw_load_luts, + .read_luts = NULL, +}; + +static const struct intel_color_funcs hsw_color_funcs = { + .color_check = ivb_color_check, + .color_commit = hsw_color_commit, + .load_luts = ivb_load_luts, + .read_luts = NULL, +}; + +static const struct intel_color_funcs ivb_color_funcs = { + .color_check = ivb_color_check, + .color_commit = ilk_color_commit, + .load_luts = ivb_load_luts, + .read_luts = NULL, +}; + +static const struct intel_color_funcs ilk_color_funcs = { + .color_check = ilk_color_check, + .color_commit = ilk_color_commit, + .load_luts = ilk_load_luts, + .read_luts = ilk_read_luts, +}; + void intel_color_init(struct intel_crtc *crtc) { struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); @@ -2101,52 +2171,28 @@ void intel_color_init(struct intel_crtc *crtc) if (HAS_GMCH(dev_priv)) { if (IS_CHERRYVIEW(dev_priv)) { - dev_priv->color_funcs.color_check = chv_color_check; - dev_priv->color_funcs.color_commit = i9xx_color_commit; - dev_priv->color_funcs.load_luts = chv_load_luts; - dev_priv->color_funcs.read_luts = chv_read_luts; + dev_priv->color_funcs = &chv_color_funcs; } else if (DISPLAY_VER(dev_priv) >= 4) { - dev_priv->color_funcs.color_check = i9xx_color_check; - dev_priv->color_funcs.color_commit = i9xx_color_commit; - dev_priv->color_funcs.load_luts = i965_load_luts; - dev_priv->color_funcs.read_luts = i965_read_luts; + dev_priv->color_funcs = &i965_color_funcs; } else { - dev_priv->color_funcs.color_check = i9xx_color_check; - dev_priv->color_funcs.color_commit = i9xx_color_commit; - dev_priv->color_funcs.load_luts = i9xx_load_luts; - dev_priv->color_funcs.read_luts = i9xx_read_luts; + dev_priv->color_funcs = &i9xx_color_funcs; } } else { if (DISPLAY_VER(dev_priv) >= 11) - dev_priv->color_funcs.color_check = icl_color_check; - else if (DISPLAY_VER(dev_priv) >= 10) - dev_priv->color_funcs.color_check = glk_color_check; - else if (DISPLAY_VER(dev_priv) >= 7) - dev_priv->color_funcs.color_check = ivb_color_check; - else - dev_priv->color_funcs.color_check = ilk_color_check; - - if (DISPLAY_VER(dev_priv) >= 9) - dev_priv->color_funcs.color_commit = skl_color_commit; - else if (IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv)) - dev_priv->color_funcs.color_commit = hsw_color_commit; - else - dev_priv->color_funcs.color_commit = ilk_color_commit; - - if (DISPLAY_VER(dev_priv) >= 11) { - dev_priv->color_funcs.load_luts = icl_load_luts; - dev_priv->color_funcs.read_luts = icl_read_luts; - } else if (DISPLAY_VER(dev_priv) == 10) { - dev_priv->color_funcs.load_luts = glk_load_luts; - dev_priv->color_funcs.read_luts = glk_read_luts; - } else if (DISPLAY_VER(dev_priv) >= 8) { - dev_priv->color_funcs.load_luts = bdw_load_luts; - } else if (DISPLAY_VER(dev_priv) >= 7) { - dev_priv->color_funcs.load_luts = ivb_load_luts; - } else { - dev_priv->color_funcs.load_luts = ilk_load_luts; - dev_priv->color_funcs.read_luts = ilk_read_luts; - } + dev_priv->color_funcs = &icl_color_funcs; + else if (DISPLAY_VER(dev_priv) == 10) + dev_priv->color_funcs = &glk_color_funcs; + else if (DISPLAY_VER(dev_priv) == 9) + dev_priv->color_funcs = &skl_color_funcs; + else if (DISPLAY_VER(dev_priv) == 8) + dev_priv->color_funcs = &bdw_color_funcs; + else if (DISPLAY_VER(dev_priv) == 7) { + if (IS_HASWELL(dev_priv)) + dev_priv->color_funcs = &hsw_color_funcs; + else + dev_priv->color_funcs = &ivb_color_funcs; + } else + dev_priv->color_funcs = &ilk_color_funcs; } drm_crtc_enable_color_mgmt(&crtc->base, diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index af1960856f19..28cd816549b8 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1000,7 +1000,7 @@ struct drm_i915_private { struct drm_i915_display_funcs display; /* Display internal color functions */ - struct intel_color_funcs color_funcs; + const struct intel_color_funcs *color_funcs; /* Display internal audio functions */ struct intel_audio_funcs audio_funcs;