From nobody Sun Feb 8 11:43:37 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 105D8C433FE for ; Wed, 19 Oct 2022 08:58:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231941AbiJSI6B (ORCPT ); Wed, 19 Oct 2022 04:58:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48914 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231913AbiJSI4t (ORCPT ); Wed, 19 Oct 2022 04:56:49 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A45909DDAB; Wed, 19 Oct 2022 01:53:01 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 16D746174B; Wed, 19 Oct 2022 08:48:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29125C433C1; Wed, 19 Oct 2022 08:48:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666169323; bh=Fyg8fRwo1SLwxt6kAwmhh3Qe2G4Vzp20xGrJoqcg8JQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yUG24glOPAl3tbufrOOonqTUXt6OsRmn+pQKNNh6BIctnio821H6aTELHra8xJjzI jfhPncUxRGAPBxwbj9Pj7+4UlsirlHIVc1Vy0mtWQiL0CZiuFXXHVLUTT8o9GZ8Q1b Jo6M51euDL60MK7MOj3XjRmm7CNXufjRPaYkIdfw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Alex Deucher , Rodrigo Siqueira , Aurabindo Pillai Subject: [PATCH 6.0 197/862] drm/amd/display: Add HUBP surface flip interrupt handler Date: Wed, 19 Oct 2022 10:24:44 +0200 Message-Id: <20221019083258.696473963@linuxfoundation.org> X-Mailer: git-send-email 2.38.0 In-Reply-To: <20221019083249.951566199@linuxfoundation.org> References: <20221019083249.951566199@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Aurabindo Pillai commit 0811b9e4530d7c46542a8993ce6b725d042c6154 upstream. Add the hubp surface flip handler. This fixes some flip timeout issues. Acked-by: Alex Deucher Reviewed-by: Rodrigo Siqueira Signed-off-by: Aurabindo Pillai Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 6.0.x Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c @@ -179,6 +179,7 @@ static struct hubp_funcs dcn32_hubp_func .hubp_init =3D hubp3_init, .set_unbounded_requesting =3D hubp31_set_unbounded_requesting, .hubp_soft_reset =3D hubp31_soft_reset, + .hubp_set_flip_int =3D hubp1_set_flip_int, .hubp_in_blank =3D hubp1_in_blank, .hubp_update_force_pstate_disallow =3D hubp32_update_force_pstate_disallo= w, .phantom_hubp_post_enable =3D hubp32_phantom_hubp_post_enable,