From nobody Sun Feb 8 16:42:26 2026 Delivered-To: importer@patchew.org Received-SPF: none (zohomail.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; spf=none (zohomail.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1580299591864271.6498203098829; Wed, 29 Jan 2020 04:06:31 -0800 (PST) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iwm6E-0005ZI-O3; Wed, 29 Jan 2020 12:05:38 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iwm6D-0005Z9-74 for xen-devel@lists.xenproject.org; Wed, 29 Jan 2020 12:05:37 +0000 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id a840e9e2-428f-11ea-b211-bc764e2007e4; Wed, 29 Jan 2020 12:05:36 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id B113AAD03; Wed, 29 Jan 2020 12:05:34 +0000 (UTC) X-Inumbo-ID: a840e9e2-428f-11ea-b211-bc764e2007e4 X-Virus-Scanned: by amavisd-new at test-mx.suse.de From: Thomas Zimmermann To: airlied@linux.ie, daniel@ffwll.ch, kraxel@redhat.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, hdegoede@redhat.com, david@lechnology.com, noralf@tronnes.org, sean@poorly.run, oleksandr_andrushchenko@epam.com, sam@ravnborg.org, laurent.pinchart@ideasonboard.com, emil.velikov@collabora.com Date: Wed, 29 Jan 2020 13:05:18 +0100 Message-Id: <20200129120531.6891-3-tzimmermann@suse.de> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200129120531.6891-1-tzimmermann@suse.de> References: <20200129120531.6891-1-tzimmermann@suse.de> MIME-Version: 1.0 Subject: [Xen-devel] [PATCH v5 02/15] drm/arc: Remove sending of vblank event X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Daniel Vetter , xen-devel@lists.xenproject.org, Thomas Zimmermann , dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" The atomic helpers automatically send out fake VBLANK events if no vblanking has been initialized. Remove the sending code from the driver. v4: * separate commit from core vblank changes Signed-off-by: Thomas Zimmermann Acked-by: Gerd Hoffmann Reviewed-by: Daniel Vetter --- drivers/gpu/drm/arc/arcpgu_crtc.c | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu= _crtc.c index 8ae1e1f97a73..be7c29cec318 100644 --- a/drivers/gpu/drm/arc/arcpgu_crtc.c +++ b/drivers/gpu/drm/arc/arcpgu_crtc.c @@ -9,7 +9,6 @@ #include #include #include -#include #include #include #include @@ -138,24 +137,9 @@ static void arc_pgu_crtc_atomic_disable(struct drm_crt= c *crtc, ~ARCPGU_CTRL_ENABLE_MASK); } =20 -static void arc_pgu_crtc_atomic_begin(struct drm_crtc *crtc, - struct drm_crtc_state *state) -{ - struct drm_pending_vblank_event *event =3D crtc->state->event; - - if (event) { - crtc->state->event =3D NULL; - - spin_lock_irq(&crtc->dev->event_lock); - drm_crtc_send_vblank_event(crtc, event); - spin_unlock_irq(&crtc->dev->event_lock); - } -} - static const struct drm_crtc_helper_funcs arc_pgu_crtc_helper_funcs =3D { .mode_valid =3D arc_pgu_crtc_mode_valid, .mode_set_nofb =3D arc_pgu_crtc_mode_set_nofb, - .atomic_begin =3D arc_pgu_crtc_atomic_begin, .atomic_enable =3D arc_pgu_crtc_atomic_enable, .atomic_disable =3D arc_pgu_crtc_atomic_disable, }; --=20 2.25.0 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel