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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 0C75AC433E6 for ; Tue, 2 Feb 2021 20:02:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D464E64DDC for ; Tue, 2 Feb 2021 20:02:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240295AbhBBUCD (ORCPT ); Tue, 2 Feb 2021 15:02:03 -0500 Received: from mail.kernel.org ([198.145.29.99]:38206 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232973AbhBBNrm (ORCPT ); Tue, 2 Feb 2021 08:47:42 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 22D5764F96; Tue, 2 Feb 2021 13:41:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1612273317; bh=OWmR0l17VkuTpG1boEUDui324OJ8eiyzTFWVA7OsreA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x84SKQuK2rX2l4LnVPctE4hOGP8/RXmuJuZwr0X20FIcSa53lssc31YdikYvS5thb W1N56IYOgYj3bxSCWDwbWNDjcwJ5smcoHKNIhy2KJXTpu9LQEmMcgl7SZPzhlUA3ly F0RMlgeVnNPtXntQaQ9VEKYp3knniwNP63imA1tU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dom Cobley , Maxime Ripard , Dave Stevenson , Lucas Nussbaum , Ryutaroh Matsumoto Subject: [PATCH 5.10 061/142] drm/vc4: Correct POS1_SCL for hvs5 Date: Tue, 2 Feb 2021 14:37:04 +0100 Message-Id: <20210202133000.238967002@linuxfoundation.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210202132957.692094111@linuxfoundation.org> References: <20210202132957.692094111@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dom Cobley commit f6b57101a6b31277a4bde1d8028c46e898bd2ff2 upstream. Fixes failure with 4096x1080 resolutions [ 284.315379] WARNING: CPU: 1 PID: 901 at drivers/gpu/drm/vc4/vc4_plane.c:981 vc4_plane_mode_set+0x1374/0x13c4 [ 284.315385] Modules linked in: ir_rc5_decoder rpivid_hevc(C) bcm2835_codec(C) bcm2835_isp(C) bcm2835_mmal_vchiq(C) bcm2835_gpiomem v4l2_mem2mem videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc cdc_acm xpad ir_rc6_decoder rc_rc6_mce gpio_ir_recv fuse [ 284.315509] CPU: 1 PID: 901 Comm: kodi.bin Tainted: G C 5.10.7 #1 [ 284.315514] Hardware name: BCM2711 [ 284.315518] Backtrace: [ 284.315533] [] (dump_backtrace) from [] (show_stack+0x20/0x24) [ 284.315540] r7:ffffffff r6:00000000 r5:68000013 r4:c18ecf1c [ 284.315549] [] (show_stack) from [] (dump_stack+0xc4/0xf0) [ 284.315558] [] (dump_stack) from [] (__warn+0xfc/0x158) [ 284.315564] r9:00000000 r8:00000009 r7:000003d5 r6:00000009 r5:c08cc7dc r4:c0fd09b8 [ 284.315572] [] (__warn) from [] (warn_slowpath_fmt+0x74/0xe4) [ 284.315577] r7:c08cc7dc r6:000003d5 r5:c0fd09b8 r4:00000000 [ 284.315584] [] (warn_slowpath_fmt) from [] (vc4_plane_mode_set+0x1374/0x13c4) [ 284.315589] r8:00000000 r7:00000000 r6:00001000 r5:c404c600 r4:c2e34600 [ 284.315596] [] (vc4_plane_mode_set) from [] (vc4_plane_atomic_check+0x40/0x1c0) [ 284.315601] r10:00000001 r9:c2e34600 r8:c0e67068 r7:c0fc44e0 r6:c2ce3640 r5:c3d636c0 [ 284.315605] r4:c2e34600 [ 284.315614] [] (vc4_plane_atomic_check) from [] (drm_atomic_helper_check_planes+0xec/0x1ec) [ 284.315620] r9:c2e34600 r8:c0e67068 r7:c0fc44e0 r6:c2ce3640 r5:c3d636c0 r4:00000006 [ 284.315627] [] (drm_atomic_helper_check_planes) from [] (drm_atomic_helper_check+0x54/0x9c) [ 284.315633] r9:c2e35400 r8:00000006 r7:00000000 r6:c2ba7800 r5:c3d636c0 r4:00000000 [ 284.315641] [] (drm_atomic_helper_check) from [] (vc4_atomic_check+0x25c/0x454) [ 284.315645] r7:00000000 r6:c2ba7800 r5:00000001 r4:c3d636c0 [ 284.315652] [] (vc4_atomic_check) from [] (drm_atomic_check_only+0x5cc/0x7e0) [ 284.315658] r10:c404c6c8 r9:ffffffff r8:c472c480 r7:00000003 r6:c3d636c0 r5:00000000 [ 284.315662] r4:0000003c r3:c08b7a4c [ 284.315670] [] (drm_atomic_check_only) from [] (drm_mode_atomic_ioctl+0x758/0xa7c) [ 284.315675] r10:c3d46000 r9:c3d636c0 r8:c2ce8a70 r7:027e3a54 r6:00000043 r5:c1fbb800 [ 284.315679] r4:0281a858 [ 284.315688] [] (drm_mode_atomic_ioctl) from [] (drm_ioctl_kernel+0xc4/0x108) [ 284.315693] r10:c03864bc r9:c1fbb800 r8:c3d47e64 r7:c089b308 r6:00000002 r5:c2ba7800 [ 284.315697] r4:00000000 [ 284.315705] [] (drm_ioctl_kernel) from [] (drm_ioctl+0x1e8/0x3a0) [ 284.315711] r9:c1fbb800 r8:000000bc r7:c3d47e64 r6:00000038 r5:c0e59570 r4:00000038 [ 284.315719] [] (drm_ioctl) from [] (sys_ioctl+0x35c/0x914) [ 284.315724] r10:c2d08200 r9:00000000 r8:c36fa300 r7:befdd870 r6:c03864bc r5:c36fa301 [ 284.315728] r4:c03864bc [ 284.315735] [] (sys_ioctl) from [] (ret_fast_syscall+0x0/0x28) [ 284.315739] Exception stack(0xc3d47fa8 to 0xc3d47ff0) [ 284.315745] 7fa0: 027eb750 befdd870 00000000 c03864bc befdd870 00000000 [ 284.315750] 7fc0: 027eb750 befdd870 c03864bc 00000036 027e3948 0281a640 0281a850 027e3a50 [ 284.315756] 7fe0: b4b64100 befdd844 b4b5ba2c b49c994c [ 284.315762] r10:00000036 r9:c3d46000 r8:c0200204 r7:00000036 r6:c03864bc r5:befdd870 [ 284.315765] r4:027eb750 Fixes: c54619b0bfb3 ("drm/vc4: Add support for the BCM2711 HVS5") Signed-off-by: Dom Cobley Signed-off-by: Maxime Ripard Reviewed-by: Dave Stevenson Tested-By: Lucas Nussbaum Tested-By: Ryutaroh Matsumoto Link: https://patchwork.freedesktop.org/patch/msgid/20210121105759.1262699-2-maxime@cerno.tech Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/vc4/vc4_plane.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -917,9 +917,9 @@ static int vc4_plane_mode_set(struct drm if (!vc4_state->is_unity) { vc4_dlist_write(vc4_state, VC4_SET_FIELD(vc4_state->crtc_w, - SCALER_POS1_SCL_WIDTH) | + SCALER5_POS1_SCL_WIDTH) | VC4_SET_FIELD(vc4_state->crtc_h, - SCALER_POS1_SCL_HEIGHT)); + SCALER5_POS1_SCL_HEIGHT)); } /* Position Word 2: Source Image Size */