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bh=wj3FQ4EHvuZ3Loo4qRwR0MhYvA8lZqwuoXZj5chSjlA=; b=F35EiPjf6rljhpNclFMv1DDqnxhLuSBOgjJzXGatSr0F1Y6LNmfwdq48C8L2640wlOpX+G v8fzZgkVV3eOKTCQ== 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 B8DF813939; Fri, 13 Dec 2024 10:24:20 +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 +v76KVQLXGdsSAAAD6G6ig (envelope-from ); Fri, 13 Dec 2024 10:24:20 +0000 Message-ID: Date: Fri, 13 Dec 2024 11:24:20 +0100 Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/3] fbdev: Fix recursive dependencies wrt BACKLIGHT_CLASS_DEVICE To: Christophe Leroy , javierm@redhat.com, arnd@arndb.de, deller@gmx.de, simona@ffwll.ch, airlied@gmail.com Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linuxppc-dev@lists.ozlabs.org References: <20241212100636.45875-1-tzimmermann@suse.de> <20241212100636.45875-2-tzimmermann@suse.de> <8403f989-c1de-48c9-ab48-83c1abb9e6f2@csgroup.eu> <5484d576-d63e-4166-85ea-0b508b0cb865@suse.de> <1248a2b6-71b0-4909-917f-a5605415a816@csgroup.eu> <690acce6-3e57-4731-9949-f8bb06d9cb58@suse.de> <941b3560-6572-476b-9e9f-c0a6df3e9ff4@csgroup.eu> Content-Language: en-US From: Thomas Zimmermann Autocrypt: addr=tzimmermann@suse.de; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4AE222115C X-Spam-Score: -4.51 X-Rspamd-Action: no action X-Spamd-Result: default: False [-4.51 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FREEMAIL_ENVRCPT(0.00)[gmail.com,gmx.de]; FUZZY_BLOCKED(0.00)[rspamd.com]; FREEMAIL_TO(0.00)[csgroup.eu,redhat.com,arndb.de,gmx.de,ffwll.ch,gmail.com]; ARC_NA(0.00)[]; RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:104:10:150:64:97:from]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_TRACE(0.00)[suse.de:+]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from]; MID_RHS_MATCH_FROM(0.00)[]; RECEIVED_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:106:10:150:64:167:received]; RCPT_COUNT_SEVEN(0.00)[10]; RCVD_VIA_SMTP_AUTH(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid,suse.de:dkim,imap1.dmz-prg2.suse.org:rdns,imap1.dmz-prg2.suse.org:helo] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Spam-Flag: NO X-Spam-Level: Hi Am 13.12.24 um 11:15 schrieb Christophe Leroy: > > > Le 13/12/2024 à 09:41, Thomas Zimmermann a écrit : >> Hi >> >> >> Am 13.12.24 um 09:33 schrieb Christophe Leroy: >>> >>>> >>>> The attached patch selects backlight support in the defconfigs that >>>> also have PMAC_BACKLIGHT=y. Can you please apply it on top of the >>>> patchset and report on the results? >>>> >>> >>> That works for the defconfig but it is still possible to change >>> CONFIG_BACKLIGHT_CLASS_DEVICE manually. >>> >>> If it is necessary for PMAC_BACKLIGHT then it shouldn't be possible >>> to deselect it. >> >> Here's another patch that make it depend on BACKLIGHT_CLASS_DEVICE=y. >> Can you please try this as well? > > That looks good, no build failure anymore with BACKLIGHT_CLASS_DEVICE=m Great, I'll add this change to the next iteration. Best regards Thomas -- -- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Frankenstrasse 146, 90461 Nuernberg, Germany GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman HRB 36809 (AG Nuernberg)