From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.9 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY autolearn=no 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 05C46C433FE for ; Wed, 8 Sep 2021 00:40:34 +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 C94BB610F8 for ; Wed, 8 Sep 2021 00:40:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C94BB610F8 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 0615E6E0FC; Wed, 8 Sep 2021 00:40:33 +0000 (UTC) Received: from us-smtp-delivery-44.mimecast.com (us-smtp-delivery-44.mimecast.com [205.139.111.44]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1E53C6E0FC for ; Wed, 8 Sep 2021 00:40:30 +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-602--8zA4sshPyWZ-YSvqjEz0w-1; Tue, 07 Sep 2021 20:40:27 -0400 X-MC-Unique: -8zA4sshPyWZ-YSvqjEz0w-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0376F1006C85; Wed, 8 Sep 2021 00:40:27 +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 B29CC60C7F; Wed, 8 Sep 2021 00:40:25 +0000 (UTC) From: Dave Airlie To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@linux.intel.com, Dave Airlie Date: Wed, 8 Sep 2021 10:39:39 +1000 Message-Id: <20210908003944.2972024-17-airlied@gmail.com> In-Reply-To: <20210908003944.2972024-1-airlied@gmail.com> References: <20210908003944.2972024-1-airlied@gmail.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 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 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="US-ASCII" Subject: [Intel-gfx] [PATCH 16/21] drm/i915: constify the dpll clock 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 --- drivers/gpu/drm/i915/display/intel_display.c | 6 +-- drivers/gpu/drm/i915/display/intel_dpll.c | 49 ++++++++++++++++---- drivers/gpu/drm/i915/i915_drv.h | 2 +- 3 files changed, 45 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm= /i915/display/intel_display.c index 0ad577aceb9d..d8a576d1435e 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -6768,10 +6768,10 @@ static int intel_crtc_atomic_check(struct intel_ato= mic_state *state, =09=09crtc_state->update_wm_post =3D true; =20 =09if (mode_changed && crtc_state->hw.enable && -=09 dev_priv->dpll_funcs.crtc_compute_clock && +=09 dev_priv->dpll_funcs && =09 !crtc_state->bigjoiner_slave && =09 !drm_WARN_ON(&dev_priv->drm, crtc_state->shared_dpll)) { -=09=09ret =3D dev_priv->dpll_funcs.crtc_compute_clock(crtc_state); +=09=09ret =3D dev_priv->dpll_funcs->crtc_compute_clock(crtc_state); =09=09if (ret) =09=09=09return ret; =09} @@ -8807,7 +8807,7 @@ static void intel_modeset_clear_plls(struct intel_ato= mic_state *state) =09struct intel_crtc *crtc; =09int i; =20 -=09if (!dev_priv->dpll_funcs.crtc_compute_clock) +=09if (!dev_priv->dpll_funcs) =09=09return; =20 =09for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i) { diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i9= 15/display/intel_dpll.c index 9326c7cbb05c..3df10b88e69f 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll.c +++ b/drivers/gpu/drm/i915/display/intel_dpll.c @@ -1363,25 +1363,58 @@ static int i8xx_crtc_compute_clock(struct intel_crt= c_state *crtc_state) =09return 0; } =20 +static const struct drm_i915_dpll_funcs hsw_dpll_funcs =3D { +=09.crtc_compute_clock =3D hsw_crtc_compute_clock +}; + +static const struct drm_i915_dpll_funcs ilk_dpll_funcs =3D { +=09.crtc_compute_clock =3D ilk_crtc_compute_clock +}; + +static const struct drm_i915_dpll_funcs chv_dpll_funcs =3D { +=09.crtc_compute_clock =3D chv_crtc_compute_clock +}; + +static const struct drm_i915_dpll_funcs vlv_dpll_funcs =3D { +=09.crtc_compute_clock =3D vlv_crtc_compute_clock +}; + +static const struct drm_i915_dpll_funcs g4x_dpll_funcs =3D { +=09.crtc_compute_clock =3D g4x_crtc_compute_clock +}; + +static const struct drm_i915_dpll_funcs pnv_dpll_funcs =3D { +=09.crtc_compute_clock =3D pnv_crtc_compute_clock +}; + +static const struct drm_i915_dpll_funcs i9xx_dpll_funcs =3D { +=09.crtc_compute_clock =3D i9xx_crtc_compute_clock +}; + +static const struct drm_i915_dpll_funcs i8xx_dpll_funcs =3D { +=09.crtc_compute_clock =3D i8xx_crtc_compute_clock +}; + + void intel_dpll_init_clock_hook(struct drm_i915_private *dev_priv) { =09if (DISPLAY_VER(dev_priv) >=3D 9 || HAS_DDI(dev_priv)) -=09=09dev_priv->dpll_funcs.crtc_compute_clock =3D hsw_crtc_compute_clock; +=09=09dev_priv->dpll_funcs =3D &hsw_dpll_funcs; =09else if (HAS_PCH_SPLIT(dev_priv)) -=09=09dev_priv->dpll_funcs.crtc_compute_clock =3D ilk_crtc_compute_clock; +=09=09dev_priv->dpll_funcs =3D &ilk_dpll_funcs; =09else if (IS_CHERRYVIEW(dev_priv)) -=09=09dev_priv->dpll_funcs.crtc_compute_clock =3D chv_crtc_compute_clock; +=09=09dev_priv->dpll_funcs =3D &chv_dpll_funcs; =09else if (IS_VALLEYVIEW(dev_priv)) -=09=09dev_priv->dpll_funcs.crtc_compute_clock =3D vlv_crtc_compute_clock; +=09=09dev_priv->dpll_funcs =3D &vlv_dpll_funcs; =09else if (IS_G4X(dev_priv)) -=09=09dev_priv->dpll_funcs.crtc_compute_clock =3D g4x_crtc_compute_clock; +=09=09dev_priv->dpll_funcs =3D &g4x_dpll_funcs; =09else if (IS_PINEVIEW(dev_priv)) -=09=09dev_priv->dpll_funcs.crtc_compute_clock =3D pnv_crtc_compute_clock; +=09=09dev_priv->dpll_funcs =3D &pnv_dpll_funcs; =09else if (DISPLAY_VER(dev_priv) !=3D 2) -=09=09dev_priv->dpll_funcs.crtc_compute_clock =3D i9xx_crtc_compute_clock; +=09=09dev_priv->dpll_funcs =3D &i9xx_dpll_funcs; =09else -=09=09dev_priv->dpll_funcs.crtc_compute_clock =3D i8xx_crtc_compute_clock; +=09=09dev_priv->dpll_funcs =3D &i8xx_dpll_funcs; } =20 static bool i9xx_has_pps(struct drm_i915_private *dev_priv) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_dr= v.h index 8d14318c5708..a9563730aad5 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1009,7 +1009,7 @@ struct drm_i915_private { =09const struct drm_i915_fdi_link_train_funcs *fdi_funcs; =20 =09/* display pll funcs */ -=09struct drm_i915_dpll_funcs dpll_funcs; +=09const struct drm_i915_dpll_funcs *dpll_funcs; =20 =09/* Display functions */ =09struct drm_i915_display_funcs display; --=20 2.31.1