From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5176E238C0F for ; Fri, 21 Nov 2025 15:56:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763740593; cv=none; b=QjcKFZJi8+KIdP8AH6bmPl43/9uxFiTWM2GXvwPnVPSYb5OJzhbEdXRcDtVWUV3qBgvUxOnNX9FFy9vFiYSnqVjhXLcLnfARc0juwpA+q5cxw7KjEdNrse/s6r/xs67tNeL9EaDRtbZaCyyrVdF4W7MeJPPLs8cvtRvwhyFxitk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763740593; c=relaxed/simple; bh=7FOz8a6ZY9ig5iWblOuHDBF2kHsV/ePymDmZxz9Mu9Y=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=mDoJ8xBVnRk+qhheIsH37ElDFw9x5YcbxDWN2sYn22HMtlXXGZWP/2o8D8IzC5aIFP0S33d8Jf28LRX9jb/2MKOOCTaMo5XfrzW3Rm+OQgS/bQ+0uSDDvK4AFGPJu2ko46uxWD2EUt19rsb37hQAHzxPGkxTnuYQUipI8/vmLJ8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=Cpn9e30c; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=V7eEY3nw; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=Cpn9e30c; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=V7eEY3nw; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="Cpn9e30c"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="V7eEY3nw"; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="Cpn9e30c"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="V7eEY3nw" Received: from imap1.dmz-prg2.suse.org (unknown [10.150.64.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 772CA219AA; Fri, 21 Nov 2025 15:56:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1763740588; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:autocrypt:autocrypt; bh=8UVo7cob4soj/N2gDxSROf5m+F/1WrkBeTpLRgjEZPA=; b=Cpn9e30c71kagpa6+tt6QXHNvdUiEbthf9oyVP8d+CWsnl31PqNhgef/XN9ODv0l9GnKML M0veQuE1+FY/Er6W8gUn+oOlbEEjKfTNUE0PhYmzyKe+YiplzFyJF9adTT4XOVCdNP5w3f 6fckIxjAzIKTanAkEb0TNrUGJR/LP3A= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1763740588; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:autocrypt:autocrypt; bh=8UVo7cob4soj/N2gDxSROf5m+F/1WrkBeTpLRgjEZPA=; b=V7eEY3nw1P0oVicif98pciUGQqUPEwet7D2XRMowPRTehuAeWPr+81xFuDvpnAlAt5Fc2B jz+1OcGPGmiPKUDw== Authentication-Results: smtp-out1.suse.de; none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1763740588; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:autocrypt:autocrypt; bh=8UVo7cob4soj/N2gDxSROf5m+F/1WrkBeTpLRgjEZPA=; b=Cpn9e30c71kagpa6+tt6QXHNvdUiEbthf9oyVP8d+CWsnl31PqNhgef/XN9ODv0l9GnKML M0veQuE1+FY/Er6W8gUn+oOlbEEjKfTNUE0PhYmzyKe+YiplzFyJF9adTT4XOVCdNP5w3f 6fckIxjAzIKTanAkEb0TNrUGJR/LP3A= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1763740588; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:autocrypt:autocrypt; bh=8UVo7cob4soj/N2gDxSROf5m+F/1WrkBeTpLRgjEZPA=; b=V7eEY3nw1P0oVicif98pciUGQqUPEwet7D2XRMowPRTehuAeWPr+81xFuDvpnAlAt5Fc2B jz+1OcGPGmiPKUDw== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 244A83EA61; Fri, 21 Nov 2025 15:56:28 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id pSOsB6yLIGkPawAAD6G6ig (envelope-from ); Fri, 21 Nov 2025 15:56:28 +0000 Message-ID: Date: Fri, 21 Nov 2025 16:56:27 +0100 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 6/6] sysfb: Move edid_info into sysfb_primary_display To: ardb@kernel.org, javierm@redhat.com, arnd@arndb.de Cc: x86@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-hyperv@vger.kernel.org, linux-pci@vger.kernel.org, linux-fbdev@vger.kernel.org References: <20251121135624.494768-1-tzimmermann@suse.de> <20251121135624.494768-7-tzimmermann@suse.de> Content-Language: en-US From: Thomas Zimmermann Autocrypt: addr=tzimmermann@suse.de; keydata= xsBNBFs50uABCADEHPidWt974CaxBVbrIBwqcq/WURinJ3+2WlIrKWspiP83vfZKaXhFYsdg XH47fDVbPPj+d6tQrw5lPQCyqjwrCPYnq3WlIBnGPJ4/jreTL6V+qfKRDlGLWFjZcsrPJGE0 BeB5BbqP5erN1qylK9i3gPoQjXGhpBpQYwRrEyQyjuvk+Ev0K1Jc5tVDeJAuau3TGNgah4Yc hdHm3bkPjz9EErV85RwvImQ1dptvx6s7xzwXTgGAsaYZsL8WCwDaTuqFa1d1jjlaxg6+tZsB 9GluwvIhSezPgnEmimZDkGnZRRSFiGP8yjqTjjWuf0bSj5rUnTGiyLyRZRNGcXmu6hjlABEB AAHNJ1Rob21hcyBaaW1tZXJtYW5uIDx0emltbWVybWFubkBzdXNlLmRlPsLAjgQTAQgAOAIb AwULCQgHAgYVCgkICwIEFgIDAQIeAQIXgBYhBHIX+6yM6c9jRKFo5WgNwR1TC3ojBQJftODH AAoJEGgNwR1TC3ojx1wH/0hKGWugiqDgLNXLRD/4TfHBEKmxIrmfu9Z5t7vwUKfwhFL6hqvo lXPJJKQpQ2z8+X2vZm/slsLn7J1yjrOsoJhKABDi+3QWWSGkaGwRJAdPVVyJMfJRNNNIKwVb U6B1BkX2XDKDGffF4TxlOpSQzdtNI/9gleOoUA8+jy8knnDYzjBNOZqLG2FuTdicBXblz0Mf vg41gd9kCwYXDnD91rJU8tzylXv03E75NCaTxTM+FBXPmsAVYQ4GYhhgFt8S2UWMoaaABLDe 7l5FdnLdDEcbmd8uLU2CaG4W2cLrUaI4jz2XbkcPQkqTQ3EB67hYkjiEE6Zy3ggOitiQGcqp j//OwE0EWznS4AEIAMYmP4M/V+T5RY5at/g7rUdNsLhWv1APYrh9RQefODYHrNRHUE9eosYb T6XMryR9hT8XlGOYRwKWwiQBoWSDiTMo/Xi29jUnn4BXfI2px2DTXwc22LKtLAgTRjP+qbU6 3Y0xnQN29UGDbYgyyK51DW3H0If2a3JNsheAAK+Xc9baj0LGIc8T9uiEWHBnCH+RdhgATnWW GKdDegUR5BkDfDg5O/FISymJBHx2Dyoklv5g4BzkgqTqwmaYzsl8UxZKvbaxq0zbehDda8lv hFXodNFMAgTLJlLuDYOGLK2AwbrS3Sp0AEbkpdJBb44qVlGm5bApZouHeJ/+n+7r12+lqdsA EQEAAcLAdgQYAQgAIAIbDBYhBHIX+6yM6c9jRKFo5WgNwR1TC3ojBQJftOH6AAoJEGgNwR1T C3ojVSkIALpAPkIJPQoURPb1VWjh34l0HlglmYHvZszJWTXYwavHR8+k6Baa6H7ufXNQtThR yIxJrQLW6rV5lm7TjhffEhxVCn37+cg0zZ3j7zIsSS0rx/aMwi6VhFJA5hfn3T0TtrijKP4A SAQO9xD1Zk9/61JWk8OysuIh7MXkl0fxbRKWE93XeQBhIJHQfnc+YBLprdnxR446Sh8Wn/2D Ya8cavuWf2zrB6cZurs048xe0UbSW5AOSo4V9M0jzYI4nZqTmPxYyXbm30Kvmz0rYVRaitYJ 4kyYYMhuULvrJDMjZRvaNe52tkKAvMevcGdt38H4KSVXAylqyQOW5zvPc4/sq9c= In-Reply-To: <20251121135624.494768-7-tzimmermann@suse.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; FUZZY_RATELIMITED(0.00)[rspamd.com]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_TWELVE(0.00)[13]; FROM_EQ_ENVFROM(0.00)[]; TO_DN_NONE(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.com:url,suse.de:mid,suse.de:email,imap1.dmz-prg2.suse.org:helo] X-Spam-Flag: NO X-Spam-Score: -4.30 X-Spam-Level: Am 21.11.25 um 14:36 schrieb Thomas Zimmermann: > Move x86's edid_info into sysfb_primary_display as a new field named > edid. Adapt all users. > > An instance of edid_info has only been defined on x86. With the move > into sysfb_primary_display, it becomes available on all architectures. > Therefore remove this contraint from CONFIG_FIRMWARE_EDID. s/contraint/constraint/ > > x86 fills the EDID data from boot_params.edid_info. DRM drivers pick > up the raw data and make it available to DRM clients. Replace the > drivers' references to edid_info and instead use the sysfb_display_info > as passed from sysfb. > > Signed-off-by: Thomas Zimmermann > --- > arch/x86/kernel/setup.c | 6 +----- > drivers/gpu/drm/sysfb/efidrm.c | 5 ++--- > drivers/gpu/drm/sysfb/vesadrm.c | 5 ++--- > drivers/video/Kconfig | 1 - > drivers/video/fbdev/core/fbmon.c | 8 +++++--- > include/linux/sysfb.h | 6 ++++++ > include/video/edid.h | 4 ---- > 7 files changed, 16 insertions(+), 19 deletions(-) > > diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c > index 675e4b9deb1f..d9bfe2032cd9 100644 > --- a/arch/x86/kernel/setup.c > +++ b/arch/x86/kernel/setup.c > @@ -215,10 +215,6 @@ arch_initcall(init_x86_sysctl); > > struct sysfb_display_info sysfb_primary_display; > EXPORT_SYMBOL(sysfb_primary_display); > -#if defined(CONFIG_FIRMWARE_EDID) > -struct edid_info edid_info; > -EXPORT_SYMBOL_GPL(edid_info); > -#endif > > extern int root_mountflags; > > @@ -530,7 +526,7 @@ static void __init parse_boot_params(void) > ROOT_DEV = old_decode_dev(boot_params.hdr.root_dev); > sysfb_primary_display.screen = boot_params.screen_info; > #if defined(CONFIG_FIRMWARE_EDID) > - edid_info = boot_params.edid_info; > + sysfb_primary_display.edid = boot_params.edid_info; > #endif > #ifdef CONFIG_X86_32 > apm_info.bios = boot_params.apm_bios_info; > diff --git a/drivers/gpu/drm/sysfb/efidrm.c b/drivers/gpu/drm/sysfb/efidrm.c > index 29533ae8fbbf..50e0aeef709c 100644 > --- a/drivers/gpu/drm/sysfb/efidrm.c > +++ b/drivers/gpu/drm/sysfb/efidrm.c > @@ -24,7 +24,6 @@ > #include > #include > > -#include