[alsa-devel] [PATCH 0/3] ASoC: Intel: SOF: use common HDMI driver
By default make sure all SOF-based solutions use the common HDMI driver. The hdac_hdmi solution is only supported for devices based on the SST driver.
This change was merged two weeks ago in the SOF tree and no regressions were observed.
Kai Vehmanen (3): ASoC: SOF: Intel: make common HDMI driver default ASoC: Intel: boards: make common HDMI driver the default for SOF ASoC: hdac_hdmi: Drop support for Icelake
sound/soc/codecs/hdac_hdmi.c | 63 +++++----------------------------- sound/soc/intel/boards/Kconfig | 5 +++ sound/soc/sof/intel/Kconfig | 1 + 3 files changed, 15 insertions(+), 54 deletions(-)
From: Kai Vehmanen kai.vehmanen@linux.intel.com
Use the common HDMI driver by default if the codec driver is selected in kernel build.
Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/sof/intel/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index cc09bb606f7d..56a837d2cb95 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -319,6 +319,7 @@ config SND_SOC_SOF_HDA_COMMON_HDMI_CODEC bool "SOF common HDA HDMI codec driver" depends on SND_SOC_SOF_HDA_LINK depends on SND_HDA_CODEC_HDMI + default SND_HDA_CODEC_HDMI help This adds support for HDMI audio by using the common HDA HDMI/DisplayPort codec driver.
The patch
ASoC: SOF: Intel: make common HDMI driver default
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.6
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From 179d5811c2fcadf3f07032bb76ed47c59b91ce1d Mon Sep 17 00:00:00 2001
From: Kai Vehmanen kai.vehmanen@linux.intel.com Date: Tue, 26 Nov 2019 08:53:02 -0600 Subject: [PATCH] ASoC: SOF: Intel: make common HDMI driver default
Use the common HDMI driver by default if the codec driver is selected in kernel build.
Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Link: https://lore.kernel.org/r/20191126145304.24204-2-pierre-louis.bossart@linux.... Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/sof/intel/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index cc09bb606f7d..56a837d2cb95 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -319,6 +319,7 @@ config SND_SOC_SOF_HDA_COMMON_HDMI_CODEC bool "SOF common HDA HDMI codec driver" depends on SND_SOC_SOF_HDA_LINK depends on SND_HDA_CODEC_HDMI + default SND_HDA_CODEC_HDMI help This adds support for HDMI audio by using the common HDA HDMI/DisplayPort codec driver.
From: Kai Vehmanen kai.vehmanen@linux.intel.com
Modify Kconfig rules for machine drivers used by SOF to pick SND_HDA_CODEC_HDMI by default if other conditions are met. For shared machine drivers used also by older SST driver, keep using HDAC_HDMI.
Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/intel/boards/Kconfig | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index ef20316e83d1..575064b315ef 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -261,6 +261,7 @@ config SND_SOC_INTEL_DA7219_MAX98357A_GENERIC select SND_SOC_DA7219 select SND_SOC_MAX98357A select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC select SND_SOC_HDAC_HDMI
config SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON @@ -387,6 +388,7 @@ config SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH select SND_SOC_RT5682 select SND_SOC_MAX98357A select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC select SND_SOC_HDAC_HDMI help This adds support for ASoC machine driver for Geminilake platforms @@ -400,6 +402,7 @@ if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC || SND_SOC_SOF_HDA_AUDIO_CODEC
config SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH tristate "SKL/KBL/BXT/APL with HDA Codecs" + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC select SND_SOC_HDAC_HDMI select SND_SOC_DMIC # SND_SOC_HDAC_HDA is already selected @@ -419,6 +422,7 @@ config SND_SOC_INTEL_SOF_RT5682_MACH (SND_SOC_SOF_BAYTRAIL && (X86_INTEL_LPSS || COMPILE_TEST)) select SND_SOC_RT5682 select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC select SND_SOC_HDAC_HDMI help This adds support for ASoC machine driver for SOF platforms @@ -448,6 +452,7 @@ config SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH select SND_SOC_RT5682 select SND_SOC_DMIC select SND_SOC_HDAC_HDMI + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC help This adds support for ASoC machine driver for SOF platform with RT1011 + RT5682 I2S codec.
The patch
ASoC: Intel: boards: make common HDMI driver the default for SOF
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.6
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From e3d8f8ae5b1ef0d470b70f65174bbf670bc74130 Mon Sep 17 00:00:00 2001
From: Kai Vehmanen kai.vehmanen@linux.intel.com Date: Tue, 26 Nov 2019 08:53:03 -0600 Subject: [PATCH] ASoC: Intel: boards: make common HDMI driver the default for SOF
Modify Kconfig rules for machine drivers used by SOF to pick SND_HDA_CODEC_HDMI by default if other conditions are met. For shared machine drivers used also by older SST driver, keep using HDAC_HDMI.
Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Link: https://lore.kernel.org/r/20191126145304.24204-3-pierre-louis.bossart@linux.... Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/intel/boards/Kconfig | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index ef20316e83d1..575064b315ef 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -261,6 +261,7 @@ config SND_SOC_INTEL_DA7219_MAX98357A_GENERIC select SND_SOC_DA7219 select SND_SOC_MAX98357A select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC select SND_SOC_HDAC_HDMI
config SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON @@ -387,6 +388,7 @@ config SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH select SND_SOC_RT5682 select SND_SOC_MAX98357A select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC select SND_SOC_HDAC_HDMI help This adds support for ASoC machine driver for Geminilake platforms @@ -400,6 +402,7 @@ if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC || SND_SOC_SOF_HDA_AUDIO_CODEC
config SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH tristate "SKL/KBL/BXT/APL with HDA Codecs" + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC select SND_SOC_HDAC_HDMI select SND_SOC_DMIC # SND_SOC_HDAC_HDA is already selected @@ -419,6 +422,7 @@ config SND_SOC_INTEL_SOF_RT5682_MACH (SND_SOC_SOF_BAYTRAIL && (X86_INTEL_LPSS || COMPILE_TEST)) select SND_SOC_RT5682 select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC select SND_SOC_HDAC_HDMI help This adds support for ASoC machine driver for SOF platforms @@ -448,6 +452,7 @@ config SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH select SND_SOC_RT5682 select SND_SOC_DMIC select SND_SOC_HDAC_HDMI + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_CODEC help This adds support for ASoC machine driver for SOF platform with RT1011 + RT5682 I2S codec.
From: Kai Vehmanen kai.vehmanen@linux.intel.com
This reverts commit 019033c854a2 ("ASoC: Intel: hdac_hdmi: add Icelake support").
Icelake HDMI audio is supported by the HDMI codec driver, which can be used both in non-DSP (legacy HDA) and with DSP (SOF) configurations.
Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/codecs/hdac_hdmi.c | 63 ++++++------------------------------ 1 file changed, 9 insertions(+), 54 deletions(-)
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index 18c173e6a13b..e6558475e006 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -115,16 +115,8 @@ struct hdac_hdmi_dai_port_map { struct hdac_hdmi_cvt *cvt; };
-/* - * pin to port mapping table where the value indicate the pin number and - * the index indicate the port number with 1 base. - */ -static const int icl_pin2port_map[] = {0x4, 0x6, 0x8, 0xa, 0xb}; - struct hdac_hdmi_drv_data { unsigned int vendor_nid; - const int *port_map; /* pin to port mapping table */ - int port_num; };
struct hdac_hdmi_priv { @@ -1374,12 +1366,11 @@ static int hdac_hdmi_add_pin(struct hdac_device *hdev, hda_nid_t nid) return 0; }
-#define INTEL_VENDOR_NID_0x2 0x02 -#define INTEL_VENDOR_NID_0x8 0x08 -#define INTEL_VENDOR_NID_0xb 0x0b +#define INTEL_VENDOR_NID 0x08 +#define INTEL_GLK_VENDOR_NID 0x0b #define INTEL_GET_VENDOR_VERB 0xf81 #define INTEL_SET_VENDOR_VERB 0x781 -#define INTEL_EN_DP12 0x02 /* enable DP 1.2 features */ +#define INTEL_EN_DP12 0x02 /* enable DP 1.2 features */ #define INTEL_EN_ALL_PIN_CVTS 0x01 /* enable 2nd & 3rd pins and convertors */
static void hdac_hdmi_skl_enable_all_pins(struct hdac_device *hdev) @@ -1566,26 +1557,7 @@ static int hdac_hdmi_parse_and_map_nid(struct hdac_device *hdev,
static int hdac_hdmi_pin2port(void *aptr, int pin) { - struct hdac_device *hdev = aptr; - struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev); - const int *map = hdmi->drv_data->port_map; - int i; - - if (!hdmi->drv_data->port_num) - return pin - 4; /* map NID 0x05 -> port #1 */ - - /* - * looking for the pin number in the mapping table and return - * the index which indicate the port number - */ - for (i = 0; i < hdmi->drv_data->port_num; i++) { - if (pin == map[i]) - return i + 1; - } - - /* return -1 if pin number exceeds our expectation */ - dev_err(&hdev->dev, "Can't find the port for pin %d\n", pin); - return -1; + return pin - 4; /* map NID 0x05 -> port #1 */ }
static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe) @@ -1596,18 +1568,9 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe) struct hdac_hdmi_port *hport = NULL; struct snd_soc_component *component = hdmi->component; int i; - hda_nid_t pin_nid; - - if (!hdmi->drv_data->port_num) { - /* for legacy platforms */ - pin_nid = port + 0x04; - } else if (port < hdmi->drv_data->port_num) { - /* get pin number from the pin2port mapping table */ - pin_nid = hdmi->drv_data->port_map[port - 1]; - } else { - dev_err(&hdev->dev, "Can't find the pin for port %d\n", port); - return; - } + + /* Don't know how this mapping is derived */ + hda_nid_t pin_nid = port + 0x04;
dev_dbg(&hdev->dev, "%s: for pin:%d port=%d\n", __func__, pin_nid, pipe); @@ -2025,18 +1988,12 @@ static int hdac_hdmi_get_spk_alloc(struct hdac_device *hdev, int pcm_idx) return port->eld.info.spk_alloc; }
-static struct hdac_hdmi_drv_data intel_icl_drv_data = { - .vendor_nid = INTEL_VENDOR_NID_0x2, - .port_map = icl_pin2port_map, - .port_num = ARRAY_SIZE(icl_pin2port_map), -}; - static struct hdac_hdmi_drv_data intel_glk_drv_data = { - .vendor_nid = INTEL_VENDOR_NID_0xb, + .vendor_nid = INTEL_GLK_VENDOR_NID, };
static struct hdac_hdmi_drv_data intel_drv_data = { - .vendor_nid = INTEL_VENDOR_NID_0x8, + .vendor_nid = INTEL_VENDOR_NID, };
static int hdac_hdmi_dev_probe(struct hdac_device *hdev) @@ -2216,8 +2173,6 @@ static const struct hda_device_id hdmi_list[] = { &intel_glk_drv_data), HDA_CODEC_EXT_ENTRY(0x8086280d, 0x100000, "Geminilake HDMI", &intel_glk_drv_data), - HDA_CODEC_EXT_ENTRY(0x8086280f, 0x100000, "Icelake HDMI", - &intel_icl_drv_data), {} };
The patch
ASoC: hdac_hdmi: Drop support for Icelake
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.6
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From 573892b6e66114898a1e3838c74603dba6bf0fbc Mon Sep 17 00:00:00 2001
From: Kai Vehmanen kai.vehmanen@linux.intel.com Date: Tue, 26 Nov 2019 08:53:04 -0600 Subject: [PATCH] ASoC: hdac_hdmi: Drop support for Icelake
This reverts commit 019033c854a2 ("ASoC: Intel: hdac_hdmi: add Icelake support").
Icelake HDMI audio is supported by the HDMI codec driver, which can be used both in non-DSP (legacy HDA) and with DSP (SOF) configurations.
Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Link: https://lore.kernel.org/r/20191126145304.24204-4-pierre-louis.bossart@linux.... Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/codecs/hdac_hdmi.c | 63 ++++++------------------------------ 1 file changed, 9 insertions(+), 54 deletions(-)
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index 18c173e6a13b..e6558475e006 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -115,16 +115,8 @@ struct hdac_hdmi_dai_port_map { struct hdac_hdmi_cvt *cvt; };
-/* - * pin to port mapping table where the value indicate the pin number and - * the index indicate the port number with 1 base. - */ -static const int icl_pin2port_map[] = {0x4, 0x6, 0x8, 0xa, 0xb}; - struct hdac_hdmi_drv_data { unsigned int vendor_nid; - const int *port_map; /* pin to port mapping table */ - int port_num; };
struct hdac_hdmi_priv { @@ -1374,12 +1366,11 @@ static int hdac_hdmi_add_pin(struct hdac_device *hdev, hda_nid_t nid) return 0; }
-#define INTEL_VENDOR_NID_0x2 0x02 -#define INTEL_VENDOR_NID_0x8 0x08 -#define INTEL_VENDOR_NID_0xb 0x0b +#define INTEL_VENDOR_NID 0x08 +#define INTEL_GLK_VENDOR_NID 0x0b #define INTEL_GET_VENDOR_VERB 0xf81 #define INTEL_SET_VENDOR_VERB 0x781 -#define INTEL_EN_DP12 0x02 /* enable DP 1.2 features */ +#define INTEL_EN_DP12 0x02 /* enable DP 1.2 features */ #define INTEL_EN_ALL_PIN_CVTS 0x01 /* enable 2nd & 3rd pins and convertors */
static void hdac_hdmi_skl_enable_all_pins(struct hdac_device *hdev) @@ -1566,26 +1557,7 @@ static int hdac_hdmi_parse_and_map_nid(struct hdac_device *hdev,
static int hdac_hdmi_pin2port(void *aptr, int pin) { - struct hdac_device *hdev = aptr; - struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev); - const int *map = hdmi->drv_data->port_map; - int i; - - if (!hdmi->drv_data->port_num) - return pin - 4; /* map NID 0x05 -> port #1 */ - - /* - * looking for the pin number in the mapping table and return - * the index which indicate the port number - */ - for (i = 0; i < hdmi->drv_data->port_num; i++) { - if (pin == map[i]) - return i + 1; - } - - /* return -1 if pin number exceeds our expectation */ - dev_err(&hdev->dev, "Can't find the port for pin %d\n", pin); - return -1; + return pin - 4; /* map NID 0x05 -> port #1 */ }
static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe) @@ -1596,18 +1568,9 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe) struct hdac_hdmi_port *hport = NULL; struct snd_soc_component *component = hdmi->component; int i; - hda_nid_t pin_nid; - - if (!hdmi->drv_data->port_num) { - /* for legacy platforms */ - pin_nid = port + 0x04; - } else if (port < hdmi->drv_data->port_num) { - /* get pin number from the pin2port mapping table */ - pin_nid = hdmi->drv_data->port_map[port - 1]; - } else { - dev_err(&hdev->dev, "Can't find the pin for port %d\n", port); - return; - } + + /* Don't know how this mapping is derived */ + hda_nid_t pin_nid = port + 0x04;
dev_dbg(&hdev->dev, "%s: for pin:%d port=%d\n", __func__, pin_nid, pipe); @@ -2025,18 +1988,12 @@ static int hdac_hdmi_get_spk_alloc(struct hdac_device *hdev, int pcm_idx) return port->eld.info.spk_alloc; }
-static struct hdac_hdmi_drv_data intel_icl_drv_data = { - .vendor_nid = INTEL_VENDOR_NID_0x2, - .port_map = icl_pin2port_map, - .port_num = ARRAY_SIZE(icl_pin2port_map), -}; - static struct hdac_hdmi_drv_data intel_glk_drv_data = { - .vendor_nid = INTEL_VENDOR_NID_0xb, + .vendor_nid = INTEL_GLK_VENDOR_NID, };
static struct hdac_hdmi_drv_data intel_drv_data = { - .vendor_nid = INTEL_VENDOR_NID_0x8, + .vendor_nid = INTEL_VENDOR_NID, };
static int hdac_hdmi_dev_probe(struct hdac_device *hdev) @@ -2216,8 +2173,6 @@ static const struct hda_device_id hdmi_list[] = { &intel_glk_drv_data), HDA_CODEC_EXT_ENTRY(0x8086280d, 0x100000, "Geminilake HDMI", &intel_glk_drv_data), - HDA_CODEC_EXT_ENTRY(0x8086280f, 0x100000, "Icelake HDMI", - &intel_icl_drv_data), {} };
participants (2)
-
Mark Brown -
Pierre-Louis Bossart