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Tue, 25 Aug 2026 07:59:45 +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 xuw+GXFLjWqkcAAAD6G6ig (envelope-from ); Tue, 25 Aug 2026 07:59:45 +0000 Date: Tue, 25 Aug 2026 09:59:44 +0200 Message-ID: <87h5kitytr.wl-tiwai@suse.de> From: Takashi Iwai To: Zhang Heng Cc: tiwai@suse.com, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ALSA: hda/realtek: Add quirk for Lenovo IdeaPad Slim 3 15ABR8 In-Reply-To: <20260824123752.525173-1-zhangheng@kylinos.cn> References: <20260824123752.525173-1-zhangheng@kylinos.cn> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/30.2 Mule/6.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spamd-Result: default: False [-3.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-0.990]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; ARC_NA(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_THREE(0.00)[4]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid,imap1.dmz-prg2.suse.org:helo] X-Spam-Flag: NO X-Spam-Score: -3.30 X-Spam-Level: On Mon, 24 Aug 2026 14:37:52 +0200, Zhang Heng wrote: > > The internal microphone on Lenovo IdeaPad Slim 3 15ABR8 (subsystem > 17aa:3862) exhibits severe distortion at default gain levels. The > Capture Volume is fixed at 63 (max) and cannot be lowered without > explicit userspace intervention. The existing fixup > ALC269_FIXUP_LIMIT_INT_MIC_BOOST limits the gain range and resolves > the issue. > > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221891 > Signed-off-by: Zhang Heng Applied now. Thanks. Takashi