[PATCH] ASoC: AMD Renoir - add DMI entry for Lenovo 2020 AMD platforms
More laptops identified where the AMD ACP bridge needs to be blocked or the microphone will not work when connected to HDMI.
Use DMI to block the microphone PCM device for these platforms.
Suggested-by: Gabriel Craciunescu nix.or.die@gmail.com Signed-off-by: Mark Pearson markpearson@lenovo.com --- sound/soc/amd/renoir/rn-pci-acp3x.c | 35 +++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/sound/soc/amd/renoir/rn-pci-acp3x.c b/sound/soc/amd/renoir/rn-pci-acp3x.c index 19438da5dfa5..c9fb1c8fbf8c 100644 --- a/sound/soc/amd/renoir/rn-pci-acp3x.c +++ b/sound/soc/amd/renoir/rn-pci-acp3x.c @@ -199,6 +199,41 @@ static const struct dmi_system_id rn_acp_quirk_table[] = { DMI_EXACT_MATCH(DMI_BOARD_NAME, "20NLCTO1WW"), } }, + { + /* Lenovo ThinkPad P14s Gen 1 (20Y1) */ + .matches = { + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_BOARD_NAME, "20Y1"), + } + }, + { + /* Lenovo ThinkPad T14s Gen1 */ + .matches = { + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_BOARD_NAME, "20UH"), + } + }, + { + /* Lenovo ThinkPad T14s Gen1 Campus */ + .matches = { + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_BOARD_NAME, "20UJ"), + } + }, + { + /* Lenovo ThinkPad T14 Gen 1*/ + .matches = { + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_BOARD_NAME, "20UD"), + } + }, + { + /* Lenovo ThinkPad X13 Gen 1*/ + .matches = { + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_BOARD_NAME, "20UF"), + } + }, {} };
Man I'm having a bad day....ignore this email. Did not mean to resend this previously submitted patch :(
Mark
On 2021-06-02 1:11 p.m., Mark Pearson wrote:
More laptops identified where the AMD ACP bridge needs to be blocked or the microphone will not work when connected to HDMI.
Use DMI to block the microphone PCM device for these platforms.
Suggested-by: Gabriel Craciunescu nix.or.die@gmail.com Signed-off-by: Mark Pearson markpearson@lenovo.com
sound/soc/amd/renoir/rn-pci-acp3x.c | 35 +++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/sound/soc/amd/renoir/rn-pci-acp3x.c b/sound/soc/amd/renoir/rn-pci-acp3x.c index 19438da5dfa5..c9fb1c8fbf8c 100644 --- a/sound/soc/amd/renoir/rn-pci-acp3x.c +++ b/sound/soc/amd/renoir/rn-pci-acp3x.c @@ -199,6 +199,41 @@ static const struct dmi_system_id rn_acp_quirk_table[] = { DMI_EXACT_MATCH(DMI_BOARD_NAME, "20NLCTO1WW"), } },
- {
/* Lenovo ThinkPad P14s Gen 1 (20Y1) */.matches = {DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),DMI_MATCH(DMI_BOARD_NAME, "20Y1"),}- },
- {
/* Lenovo ThinkPad T14s Gen1 */.matches = {DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),DMI_MATCH(DMI_BOARD_NAME, "20UH"),}- },
- {
/* Lenovo ThinkPad T14s Gen1 Campus */.matches = {DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),DMI_MATCH(DMI_BOARD_NAME, "20UJ"),}- },
- {
/* Lenovo ThinkPad T14 Gen 1*/.matches = {DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),DMI_MATCH(DMI_BOARD_NAME, "20UD"),}- },
- {
/* Lenovo ThinkPad X13 Gen 1*/.matches = {DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),DMI_MATCH(DMI_BOARD_NAME, "20UF"),}- }, {}
};
participants (1)
-
Mark Pearson