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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E5A38C433EF for ; Mon, 28 Mar 2022 11:46:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E892510E113; Mon, 28 Mar 2022 11:46:02 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3293710E071; Mon, 28 Mar 2022 11:46:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648467961; x=1680003961; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=0vYLehkIxGVL/hluAf/FhuSOjWhHVXe5i3GOJHLXBc8=; b=lPMy/vRExFkl0vntgq8KllONcyhbrgf2mzhNSk0cqxwdlfzOJ2GXPVSM M+c9r9goJ3cIe0+U/Ri+Ln1kqlpwqgZoPshsMPR/IyL0hezKm5kZ2wrva c6VA6C8AEUzHAq2UgS1GIheQ3yovqakYHituxzFI9dmOfrrr0zZk1rLNo PpJXXwPLQjCa6zMqLAa8Ie9gSAyF/kLb2XfwKuhqe6JgpagfFDwW1FTbA fJQMFcyBA3NbreFVzHjlib8gx+q1FpO1ZNpP/5vXwofqhkha6LS3GYT85 zk8ZC3GCEKuE8vxLEng8OfOAiKl+931Uy8Nmz8MdZ78HzVx3QBfypHcC3 g==; X-IronPort-AV: E=McAfee;i="6200,9189,10299"; a="258692527" X-IronPort-AV: E=Sophos;i="5.90,217,1643702400"; d="scan'208";a="258692527" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2022 04:46:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,217,1643702400"; d="scan'208";a="520976232" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 28 Mar 2022 04:45:58 -0700 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nYnor-00020H-MK; Mon, 28 Mar 2022 11:45:57 +0000 Date: Mon, 28 Mar 2022 19:45:24 +0800 From: kernel test robot To: Jani Nikula , dri-devel@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH v2 03/11] drm/edid: slightly restructure timing and non-timing descriptor structs Message-ID: <202203281926.AthxJpnK-lkp@intel.com> References: <04c8140a780dc02155a16d8acc64dbce756739bb.1648458971.git.jani.nikula@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <04c8140a780dc02155a16d8acc64dbce756739bb.1648458971.git.jani.nikula@intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jani.nikula@intel.com, intel-gfx@lists.freedesktop.org, kbuild-all@lists.01.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Jani, I love your patch! Perhaps something to improve: [auto build test WARNING on drm/drm-next] [also build test WARNING on drm-intel/for-linux-next drm-tip/drm-tip v5.17 next-20220328] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/intel-lab-lkp/linux/commits/Jani-Nikula/drm-edid-constify-EDID-parsing-with-some-fixes/20220328-171858 base: git://anongit.freedesktop.org/drm/drm drm-next config: x86_64-randconfig-a003-20220328 (https://download.01.org/0day-ci/archive/20220328/202203281926.AthxJpnK-lkp@intel.com/config) compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/f538c9296c54ce8f878432153584a68939ffc111 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Jani-Nikula/drm-edid-constify-EDID-parsing-with-some-fixes/20220328-171858 git checkout f538c9296c54ce8f878432153584a68939ffc111 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/drm/tiny/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): drivers/gpu/drm/tiny/gm12u320.c:478:4: error: 'struct detailed_timing' has no member named 'pixel_clock' 478 | .pixel_clock = 3383, | ^~~~~~~~~~~ >> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces] 464 | static struct edid gm12u320_edid = { | ^ ...... 478 | .pixel_clock = 3383, | {{ }} 479 | /* hactive = 848, hblank = 256 */ 480 | .data.pixel_data.hactive_lo = 0x50, | }} 481 | .data.pixel_data.hblank_lo = 0x00, | }} 482 | .data.pixel_data.hactive_hblank_hi = 0x31, | }} 483 | /* vactive = 480, vblank = 28 */ 484 | .data.pixel_data.vactive_lo = 0xe0, | }} 485 | .data.pixel_data.vblank_lo = 0x1c, | }} 486 | .data.pixel_data.vactive_vblank_hi = 0x10, | }} 487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ 488 | .data.pixel_data.hsync_offset_lo = 0x28, | }} 489 | .data.pixel_data.hsync_pulse_width_lo = 0x80, | }} 490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, | }} 491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, | }} ...... 494 | }, { | }} drivers/gpu/drm/tiny/gm12u320.c:495:4: error: 'struct detailed_timing' has no member named 'pixel_clock' 495 | .pixel_clock = 0, | ^~~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:496:9: error: 'union ' has no member named 'other_data' 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | ^~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:496:27: warning: initialized field overwritten [-Woverride-init] 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | ^~~~ drivers/gpu/drm/tiny/gm12u320.c:496:27: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock') drivers/gpu/drm/tiny/gm12u320.c:497:9: error: 'union ' has no member named 'other_data' 497 | .data.other_data.data.range.min_vfreq = 59, | ^~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:497:43: warning: initialized field overwritten [-Woverride-init] 497 | .data.other_data.data.range.min_vfreq = 59, | ^~ drivers/gpu/drm/tiny/gm12u320.c:497:43: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock') drivers/gpu/drm/tiny/gm12u320.c:498:9: error: 'union ' has no member named 'other_data' 498 | .data.other_data.data.range.max_vfreq = 61, | ^~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:498:43: warning: initialized field overwritten [-Woverride-init] 498 | .data.other_data.data.range.max_vfreq = 61, | ^~ drivers/gpu/drm/tiny/gm12u320.c:498:43: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock') drivers/gpu/drm/tiny/gm12u320.c:499:9: error: 'union ' has no member named 'other_data' 499 | .data.other_data.data.range.min_hfreq_khz = 29, | ^~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:499:47: warning: initialized field overwritten [-Woverride-init] 499 | .data.other_data.data.range.min_hfreq_khz = 29, | ^~ drivers/gpu/drm/tiny/gm12u320.c:499:47: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock') drivers/gpu/drm/tiny/gm12u320.c:500:9: error: 'union ' has no member named 'other_data' 500 | .data.other_data.data.range.max_hfreq_khz = 32, | ^~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:500:47: warning: initialized field overwritten [-Woverride-init] 500 | .data.other_data.data.range.max_hfreq_khz = 32, | ^~ drivers/gpu/drm/tiny/gm12u320.c:500:47: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock') drivers/gpu/drm/tiny/gm12u320.c:501:9: error: 'union ' has no member named 'other_data' 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | ^~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:501:49: warning: initialized field overwritten [-Woverride-init] 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | ^ drivers/gpu/drm/tiny/gm12u320.c:501:49: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock') drivers/gpu/drm/tiny/gm12u320.c:502:9: error: 'union ' has no member named 'other_data' 502 | .data.other_data.data.range.flags = 0, | ^~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:502:39: warning: initialized field overwritten [-Woverride-init] 502 | .data.other_data.data.range.flags = 0, | ^ drivers/gpu/drm/tiny/gm12u320.c:502:39: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock') drivers/gpu/drm/tiny/gm12u320.c:503:9: error: 'union ' has no member named 'other_data' 503 | .data.other_data.data.range.formula.cvt = { | ^~~~~~~~~~ >> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces] 464 | static struct edid gm12u320_edid = { | ^ ...... 478 | .pixel_clock = 3383, | {{ }} 479 | /* hactive = 848, hblank = 256 */ 480 | .data.pixel_data.hactive_lo = 0x50, | }} 481 | .data.pixel_data.hblank_lo = 0x00, | }} 482 | .data.pixel_data.hactive_hblank_hi = 0x31, | }} 483 | /* vactive = 480, vblank = 28 */ 484 | .data.pixel_data.vactive_lo = 0xe0, | }} 485 | .data.pixel_data.vblank_lo = 0x1c, | }} 486 | .data.pixel_data.vactive_vblank_hi = 0x10, | }} 487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ 488 | .data.pixel_data.hsync_offset_lo = 0x28, | }} 489 | .data.pixel_data.hsync_pulse_width_lo = 0x80, | }} 490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, | }} 491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, | }} ...... 494 | }, { | }} 495 | .pixel_clock = 0, | - | {{0}} 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | { }} 497 | .data.other_data.data.range.min_vfreq = 59, | { }} 498 | .data.other_data.data.range.max_vfreq = 61, | { }} 499 | .data.other_data.data.range.min_hfreq_khz = 29, | { }} 500 | .data.other_data.data.range.max_hfreq_khz = 32, | { }} 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | {}} 502 | .data.other_data.data.range.flags = 0, | {}} drivers/gpu/drm/tiny/gm12u320.c:503:45: warning: initialized field overwritten [-Woverride-init] 503 | .data.other_data.data.range.formula.cvt = { | ^ drivers/gpu/drm/tiny/gm12u320.c:503:45: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data') >> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces] 464 | static struct edid gm12u320_edid = { | ^ ...... 478 | .pixel_clock = 3383, | {{ }} 479 | /* hactive = 848, hblank = 256 */ 480 | .data.pixel_data.hactive_lo = 0x50, | }} 481 | .data.pixel_data.hblank_lo = 0x00, | }} 482 | .data.pixel_data.hactive_hblank_hi = 0x31, | }} 483 | /* vactive = 480, vblank = 28 */ 484 | .data.pixel_data.vactive_lo = 0xe0, | }} 485 | .data.pixel_data.vblank_lo = 0x1c, | }} 486 | .data.pixel_data.vactive_vblank_hi = 0x10, | }} 487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ 488 | .data.pixel_data.hsync_offset_lo = 0x28, | }} 489 | .data.pixel_data.hsync_pulse_width_lo = 0x80, | }} 490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, | }} 491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, | }} ...... 494 | }, { | }} 495 | .pixel_clock = 0, | - | {{0}} 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | { }} 497 | .data.other_data.data.range.min_vfreq = 59, | { }} 498 | .data.other_data.data.range.max_vfreq = 61, | { }} 499 | .data.other_data.data.range.min_hfreq_khz = 29, | { }} 500 | .data.other_data.data.range.max_hfreq_khz = 32, | { }} 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | {}} 502 | .data.other_data.data.range.flags = 0, | {}} ...... 505 | }, { | } drivers/gpu/drm/tiny/gm12u320.c:506:4: error: 'struct detailed_timing' has no member named 'pixel_clock' 506 | .pixel_clock = 0, | ^~~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:507:9: error: 'union ' has no member named 'other_data' 507 | .data.other_data.type = 0xfc, /* Model string */ | ^~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:507:27: warning: initialized field overwritten [-Woverride-init] 507 | .data.other_data.type = 0xfc, /* Model string */ | ^~~~ drivers/gpu/drm/tiny/gm12u320.c:507:27: note: (near initialization for 'gm12u320_edid.detailed_timings[2].data.pixel_data.pixel_clock') drivers/gpu/drm/tiny/gm12u320.c:508:9: error: 'union ' has no member named 'other_data' 508 | .data.other_data.data.str.str = { | ^~~~~~~~~~ >> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces] 464 | static struct edid gm12u320_edid = { | ^ ...... 478 | .pixel_clock = 3383, | {{ }} 479 | /* hactive = 848, hblank = 256 */ 480 | .data.pixel_data.hactive_lo = 0x50, | }} 481 | .data.pixel_data.hblank_lo = 0x00, | }} 482 | .data.pixel_data.hactive_hblank_hi = 0x31, | }} 483 | /* vactive = 480, vblank = 28 */ 484 | .data.pixel_data.vactive_lo = 0xe0, | }} 485 | .data.pixel_data.vblank_lo = 0x1c, | }} 486 | .data.pixel_data.vactive_vblank_hi = 0x10, | }} 487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ 488 | .data.pixel_data.hsync_offset_lo = 0x28, | }} 489 | .data.pixel_data.hsync_pulse_width_lo = 0x80, | }} 490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, | }} 491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, | }} ...... 494 | }, { | }} 495 | .pixel_clock = 0, | - | {{0}} 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | { }} 497 | .data.other_data.data.range.min_vfreq = 59, | { }} 498 | .data.other_data.data.range.max_vfreq = 61, | { }} 499 | .data.other_data.data.range.min_hfreq_khz = 29, | { }} 500 | .data.other_data.data.range.max_hfreq_khz = 32, | { }} 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | {}} 502 | .data.other_data.data.range.flags = 0, | {}} ...... 505 | }, { | } 506 | .pixel_clock = 0, | - | {{0}} 507 | .data.other_data.type = 0xfc, /* Model string */ | { }} drivers/gpu/drm/tiny/gm12u320.c:508:35: warning: initialized field overwritten [-Woverride-init] 508 | .data.other_data.data.str.str = { | ^ drivers/gpu/drm/tiny/gm12u320.c:508:35: note: (near initialization for 'gm12u320_edid.detailed_timings[2].data.pixel_data') >> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces] 464 | static struct edid gm12u320_edid = { | ^ ...... 478 | .pixel_clock = 3383, | {{ }} 479 | /* hactive = 848, hblank = 256 */ 480 | .data.pixel_data.hactive_lo = 0x50, | }} 481 | .data.pixel_data.hblank_lo = 0x00, | }} 482 | .data.pixel_data.hactive_hblank_hi = 0x31, | }} 483 | /* vactive = 480, vblank = 28 */ 484 | .data.pixel_data.vactive_lo = 0xe0, | }} 485 | .data.pixel_data.vblank_lo = 0x1c, | }} 486 | .data.pixel_data.vactive_vblank_hi = 0x10, | }} 487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ 488 | .data.pixel_data.hsync_offset_lo = 0x28, | }} 489 | .data.pixel_data.hsync_pulse_width_lo = 0x80, | }} 490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, | }} 491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, | }} ...... 494 | }, { | }} 495 | .pixel_clock = 0, | - | {{0}} 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | { }} 497 | .data.other_data.data.range.min_vfreq = 59, | { }} 498 | .data.other_data.data.range.max_vfreq = 61, | { }} 499 | .data.other_data.data.range.min_hfreq_khz = 29, | { }} 500 | .data.other_data.data.range.max_hfreq_khz = 32, | { }} 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | {}} 502 | .data.other_data.data.range.flags = 0, | {}} ...... 505 | }, { | } 506 | .pixel_clock = 0, | - | {{0}} 507 | .data.other_data.type = 0xfc, /* Model string */ | { }} ...... 511 | }, { | } drivers/gpu/drm/tiny/gm12u320.c:512:4: error: 'struct detailed_timing' has no member named 'pixel_clock' 512 | .pixel_clock = 0, | ^~~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:513:9: error: 'union ' has no member named 'other_data' 513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */ | ^~~~~~~~~~ drivers/gpu/drm/tiny/gm12u320.c:513:27: warning: initialized field overwritten [-Woverride-init] 513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */ | ^~~~ drivers/gpu/drm/tiny/gm12u320.c:513:27: note: (near initialization for 'gm12u320_edid.detailed_timings[3].data.pixel_data.pixel_clock') drivers/gpu/drm/tiny/gm12u320.c:514:9: error: 'union ' has no member named 'other_data' 514 | .data.other_data.data.str.str = { | ^~~~~~~~~~ >> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces] 464 | static struct edid gm12u320_edid = { | ^ ...... 478 | .pixel_clock = 3383, | {{ }} 479 | /* hactive = 848, hblank = 256 */ 480 | .data.pixel_data.hactive_lo = 0x50, | }} 481 | .data.pixel_data.hblank_lo = 0x00, | }} 482 | .data.pixel_data.hactive_hblank_hi = 0x31, | }} 483 | /* vactive = 480, vblank = 28 */ 484 | .data.pixel_data.vactive_lo = 0xe0, | }} 485 | .data.pixel_data.vblank_lo = 0x1c, | }} 486 | .data.pixel_data.vactive_vblank_hi = 0x10, | }} 487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ 488 | .data.pixel_data.hsync_offset_lo = 0x28, | }} 489 | .data.pixel_data.hsync_pulse_width_lo = 0x80, | }} 490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, | }} 491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, | }} ...... 494 | }, { | }} 495 | .pixel_clock = 0, | - | {{0}} 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | { }} 497 | .data.other_data.data.range.min_vfreq = 59, | { }} 498 | .data.other_data.data.range.max_vfreq = 61, | { }} 499 | .data.other_data.data.range.min_hfreq_khz = 29, | { }} 500 | .data.other_data.data.range.max_hfreq_khz = 32, | { }} 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | {}} 502 | .data.other_data.data.range.flags = 0, | {}} ...... 505 | }, { | } 506 | .pixel_clock = 0, | - | {{0}} 507 | .data.other_data.type = 0xfc, /* Model string */ | { }} ...... 511 | }, { | } 512 | .pixel_clock = 0, | - | {{0}} 513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */ | { }} drivers/gpu/drm/tiny/gm12u320.c:514:35: warning: initialized field overwritten [-Woverride-init] 514 | .data.other_data.data.str.str = { | ^ drivers/gpu/drm/tiny/gm12u320.c:514:35: note: (near initialization for 'gm12u320_edid.detailed_timings[3].data.pixel_data') >> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces] 464 | static struct edid gm12u320_edid = { | ^ ...... 478 | .pixel_clock = 3383, | {{ }} 479 | /* hactive = 848, hblank = 256 */ 480 | .data.pixel_data.hactive_lo = 0x50, | }} 481 | .data.pixel_data.hblank_lo = 0x00, | }} 482 | .data.pixel_data.hactive_hblank_hi = 0x31, | }} 483 | /* vactive = 480, vblank = 28 */ 484 | .data.pixel_data.vactive_lo = 0xe0, | }} 485 | .data.pixel_data.vblank_lo = 0x1c, | }} 486 | .data.pixel_data.vactive_vblank_hi = 0x10, | }} 487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ 488 | .data.pixel_data.hsync_offset_lo = 0x28, | }} 489 | .data.pixel_data.hsync_pulse_width_lo = 0x80, | }} 490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, | }} 491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, | }} ...... 494 | }, { | }} 495 | .pixel_clock = 0, | - | {{0}} 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | { }} 497 | .data.other_data.data.range.min_vfreq = 59, | { }} 498 | .data.other_data.data.range.max_vfreq = 61, | { }} 499 | .data.other_data.data.range.min_hfreq_khz = 29, | { }} 500 | .data.other_data.data.range.max_hfreq_khz = 32, | { }} 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | {}} 502 | .data.other_data.data.range.flags = 0, | {}} ...... 505 | }, { | } 506 | .pixel_clock = 0, | - | {{0}} 507 | .data.other_data.type = 0xfc, /* Model string */ | { }} ...... 511 | }, { | } 512 | .pixel_clock = 0, | - | {{0}} 513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */ | { }} ...... 517 | } }, | } >> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces] 464 | static struct edid gm12u320_edid = { | ^ ...... 478 | .pixel_clock = 3383, | {{ }} 479 | /* hactive = 848, hblank = 256 */ 480 | .data.pixel_data.hactive_lo = 0x50, | }} 481 | .data.pixel_data.hblank_lo = 0x00, | }} 482 | .data.pixel_data.hactive_hblank_hi = 0x31, | }} 483 | /* vactive = 480, vblank = 28 */ 484 | .data.pixel_data.vactive_lo = 0xe0, | }} 485 | .data.pixel_data.vblank_lo = 0x1c, | }} 486 | .data.pixel_data.vactive_vblank_hi = 0x10, | }} 487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ 488 | .data.pixel_data.hsync_offset_lo = 0x28, | }} 489 | .data.pixel_data.hsync_pulse_width_lo = 0x80, | }} 490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, | }} 491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, | }} ...... 494 | }, { | }} 495 | .pixel_clock = 0, | - | {{0}} 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | { }} 497 | .data.other_data.data.range.min_vfreq = 59, | { }} 498 | .data.other_data.data.range.max_vfreq = 61, | { }} 499 | .data.other_data.data.range.min_hfreq_khz = 29, | { }} 500 | .data.other_data.data.range.max_hfreq_khz = 32, | { }} 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | {}} 502 | .data.other_data.data.range.flags = 0, | {}} ...... 505 | }, { | } 506 | .pixel_clock = 0, | - | {{0}} 507 | .data.other_data.type = 0xfc, /* Model string */ | { }} ...... 511 | }, { | } 512 | .pixel_clock = 0, | - | {{0}} 513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */ | { }} ...... 517 | } }, | } >> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces] 464 | static struct edid gm12u320_edid = { | ^ ...... 478 | .pixel_clock = 3383, | {{ }} 479 | /* hactive = 848, hblank = 256 */ 480 | .data.pixel_data.hactive_lo = 0x50, | }} 481 | .data.pixel_data.hblank_lo = 0x00, | }} 482 | .data.pixel_data.hactive_hblank_hi = 0x31, | }} 483 | /* vactive = 480, vblank = 28 */ 484 | .data.pixel_data.vactive_lo = 0xe0, | }} 485 | .data.pixel_data.vblank_lo = 0x1c, | }} 486 | .data.pixel_data.vactive_vblank_hi = 0x10, | }} 487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ 488 | .data.pixel_data.hsync_offset_lo = 0x28, | }} 489 | .data.pixel_data.hsync_pulse_width_lo = 0x80, | }} 490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, | }} 491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, | }} ...... 494 | }, { | }} 495 | .pixel_clock = 0, | - | {{0}} 496 | .data.other_data.type = 0xfd, /* Monitor ranges */ | { }} 497 | .data.other_data.data.range.min_vfreq = 59, | { }} 498 | .data.other_data.data.range.max_vfreq = 61, | { }} 499 | .data.other_data.data.range.min_hfreq_khz = 29, | { }} 500 | .data.other_data.data.range.max_hfreq_khz = 32, | { }} 501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ | {}} 502 | .data.other_data.data.range.flags = 0, | {}} ...... 505 | }, { | } 506 | .pixel_clock = 0, | - | {{0}} 507 | .data.other_data.type = 0xfc, /* Model string */ | { }} ...... 511 | }, { | } 512 | .pixel_clock = 0, | - | {{0}} 513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */ | { }} ...... 517 | } }, | } vim +464 drivers/gpu/drm/tiny/gm12u320.c e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 457 e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 458 /* e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 459 * We use fake EDID info so that userspace know that it is dealing with e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 460 * an Acer projector, rather then listing this as an "unknown" monitor. e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 461 * Note this assumes this driver is only ever used with the Acer C120, if we e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 462 * add support for other devices the vendor and model should be parameterized. e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 463 */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 @464 static struct edid gm12u320_edid = { e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 465 .header = { 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00 }, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 466 .mfg_id = { 0x04, 0x72 }, /* "ACR" */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 467 .prod_code = { 0x20, 0xc1 }, /* C120h */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 468 .serial = 0xaa55aa55, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 469 .mfg_week = 1, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 470 .mfg_year = 16, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 471 .version = 1, /* EDID 1.3 */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 472 .revision = 3, /* EDID 1.3 */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 473 .input = 0x08, /* Analog input */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 474 .features = 0x0a, /* Pref timing in DTD 1 */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 475 .standard_timings = { { 1, 1 }, { 1, 1 }, { 1, 1 }, { 1, 1 }, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 476 { 1, 1 }, { 1, 1 }, { 1, 1 }, { 1, 1 } }, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 477 .detailed_timings = { { e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 478 .pixel_clock = 3383, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 479 /* hactive = 848, hblank = 256 */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 480 .data.pixel_data.hactive_lo = 0x50, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 481 .data.pixel_data.hblank_lo = 0x00, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 482 .data.pixel_data.hactive_hblank_hi = 0x31, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 483 /* vactive = 480, vblank = 28 */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 484 .data.pixel_data.vactive_lo = 0xe0, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 485 .data.pixel_data.vblank_lo = 0x1c, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 486 .data.pixel_data.vactive_vblank_hi = 0x10, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 487 /* hsync offset 40 pw 128, vsync offset 1 pw 4 */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 488 .data.pixel_data.hsync_offset_lo = 0x28, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 489 .data.pixel_data.hsync_pulse_width_lo = 0x80, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 490 .data.pixel_data.vsync_offset_pulse_width_lo = 0x14, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 491 .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 492 /* Digital separate syncs, hsync+, vsync+ */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 493 .data.pixel_data.misc = 0x1e, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 494 }, { e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 495 .pixel_clock = 0, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 496 .data.other_data.type = 0xfd, /* Monitor ranges */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 497 .data.other_data.data.range.min_vfreq = 59, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 498 .data.other_data.data.range.max_vfreq = 61, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 499 .data.other_data.data.range.min_hfreq_khz = 29, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 500 .data.other_data.data.range.max_hfreq_khz = 32, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 501 .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 502 .data.other_data.data.range.flags = 0, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 503 .data.other_data.data.range.formula.cvt = { e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 504 0xa0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20 }, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 505 }, { e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 506 .pixel_clock = 0, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 507 .data.other_data.type = 0xfc, /* Model string */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 508 .data.other_data.data.str.str = { e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 509 'P', 'r', 'o', 'j', 'e', 'c', 't', 'o', 'r', '\n', e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 510 ' ', ' ', ' ' }, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 511 }, { e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 512 .pixel_clock = 0, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 513 .data.other_data.type = 0xfe, /* Unspecified text / padding */ e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 514 .data.other_data.data.str.str = { e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 515 '\n', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 516 ' ', ' ', ' ' }, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 517 } }, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 518 .checksum = 0x13, e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 519 }; e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 520 -- 0-DAY CI Kernel Test Service https://01.org/lkp