Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) client-ip=2620:137:e000::3:4;
From:   Mark Hasemeyer <markhas@chromium.org>
To:     LKML <linux-kernel@vger.kernel.org>
Cc:     Dmitry Torokhov <dmitry.torokhov@gmail.com>,
        Guenter Roeck <linux@roeck-us.net>, stable@vger.kernel.org,
        Mark Hasemeyer <markhas@chromium.org>,
        =?UTF-8?q?Amadeusz=20S=C5=82awi=C5=84ski?= 
        <amadeuszx.slawinski@linux.intel.com>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Bard Liao <yung-chuan.liao@linux.intel.com>,
        Brady Norander <bradynorander@gmail.com>,
        Jaroslav Kysela <perex@perex.cz>,
        Mark Brown <broonie@kernel.org>,
        Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
        Takashi Iwai <tiwai@suse.com>, alsa-devel@alsa-project.org
Subject: [PATCH v1] ALSA: hda: intel-dsp-config: Fix JSL Chromebook quirk detection
Date:   Wed, 18 Oct 2023 17:59:31 -0600
Message-ID: <20231018235944.1860717-1-markhas@chromium.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Some Jasperlake Chromebooks overwrite the system vendor DMI value to the
name of the OEM that manufactured the device. This breaks Chromebook
quirk detection as it expects the system vendor to be "Google".

Add another quirk detection entry that looks for "Google" in the BIOS
version.

Cc: stable@vger.kernel.org
Signed-off-by: Mark Hasemeyer <markhas@chromium.org>
---

 sound/hda/intel-dsp-config.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c
index 24a948baf1bc..756fa0aa69bb 100644
--- a/sound/hda/intel-dsp-config.c
+++ b/sound/hda/intel-dsp-config.c
@@ -336,6 +336,12 @@ static const struct config_entry config_table[] = {
 					DMI_MATCH(DMI_SYS_VENDOR, "Google"),
 				}
 			},
+			{
+				.ident = "Google firmware",
+				.matches = {
+					DMI_MATCH(DMI_BIOS_VERSION, "Google"),
+				}
+			},
 			{}
 		}
 	},
-- 
2.42.0.655.g421f12c284-goog