diff options
Diffstat (limited to 'sound/pci')
-rw-r--r-- | sound/pci/hda/Kconfig | 62 | ||||
-rw-r--r-- | sound/pci/hda/hda_controller.h | 2 | ||||
-rw-r--r-- | sound/pci/hda/hda_intel.c | 54 |
3 files changed, 8 insertions, 110 deletions
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index 0d38c006e182..4235907b7858 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -226,68 +226,6 @@ config SND_HDA_POWER_SAVE_DEFAULT The default time-out value in seconds for HD-audio automatic power-save mode. 0 means to disable the power-save mode. -if SND_HDA_INTEL - -# The options below should not be enabled by distributions or -# users. They are selected by Intel/Skylake or SOF drivers when they -# register for a PCI ID which is also handled by the HDAudio legacy -# driver. When this option is selected and the DSP is detected based on -# the PCI class/subclass/prog-if, the probe of the HDAudio legacy -# aborts. This mechanism removes the need for distributions to use -# blacklists. It can be bypassed with module parameters should the -# Intel/Skylake or SOF drivers fail to handle a specific platform. - -config SND_HDA_INTEL_DSP_DETECTION_SKL - bool - help - This option is selected by SOF or SST drivers, not users or distros. - It enables DSP detection based on PCI class information for - Skylake machines. - -config SND_HDA_INTEL_DSP_DETECTION_APL - bool - help - This option is selected by SOF or SST drivers, not users or distros. - It enables DSP detection based on PCI class information for - Broxton/ApolloLake machines - -config SND_HDA_INTEL_DSP_DETECTION_KBL - bool - help - This option is selected by SOF or SST drivers, not users or distros. - It enables DSP detection based on PCI class information for - KabyLake machines - -config SND_HDA_INTEL_DSP_DETECTION_GLK - bool - help - This option is selected by SOF or SST drivers, not users or distros. - It enables DSP detection based on PCI class information for - GeminiLake machines - -config SND_HDA_INTEL_DSP_DETECTION_CNL - bool - help - This option is selected by SOF or SST drivers, not users or distros. - It enables DSP detection based on PCI class information for - CannonLake machines - -config SND_HDA_INTEL_DSP_DETECTION_CFL - bool - help - This option is selected by SOF or SST drivers, not users or distros. - It enables DSP detection based on PCI class information for - CoffeeLake machines - -config SND_HDA_INTEL_DSP_DETECTION_ICL - bool - help - This option is selected by SOF or SST drivers, not users or distros. - It enables DSP detection based on PCI class information for - IceLake machines - -endif ## SND_HDA_INTEL - endif endmenu diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index e0c3fcbaa028..7185ed574b41 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -37,7 +37,7 @@ #else #define AZX_DCAPS_I915_COMPONENT 0 /* NOP */ #endif -#define AZX_DCAPS_INTEL_SHARED (1 << 14) /* shared with ASoC */ +/* 14 unused */ #define AZX_DCAPS_CTX_WORKAROUND (1 << 15) /* X-Fi workaround */ #define AZX_DCAPS_POSFIX_LPIB (1 << 16) /* Use LPIB as default */ /* 17 unused */ diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index e42cc2230977..e784130ea4e0 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -172,9 +172,6 @@ module_param_array(beep_mode, bool, NULL, 0444); MODULE_PARM_DESC(beep_mode, "Select HDA Beep registration mode " "(0=off, 1=on) (default=1)."); #endif -static int skl_pci_binding; -module_param_named(pci_binding, skl_pci_binding, int, 0444); -MODULE_PARM_DESC(pci_binding, "PCI binding (0=auto, 1=only legacy, 2=only asoc"); #ifdef CONFIG_PM static int param_set_xint(const char *val, const struct kernel_param *kp); @@ -360,7 +357,6 @@ enum { AZX_DCAPS_NO_64BIT |\ AZX_DCAPS_4K_BDLE_BOUNDARY | AZX_DCAPS_SNOOP_OFF) -#define AZX_DCAPS_INTEL_DSP_DETECTION(conf) (IS_ENABLED(CONFIG_SND_HDA_INTEL_DSP_DETECTION_##conf) ? AZX_DCAPS_INTEL_SHARED : 0) /* * vga_switcheroo support */ @@ -2052,28 +2048,6 @@ static int azx_probe(struct pci_dev *pci, bool schedule_probe; int err; - /* check if this driver can be used on SKL+ Intel platforms */ - if (pci_id->driver_data & AZX_DCAPS_INTEL_SHARED) { - switch (skl_pci_binding) { - case SND_SKL_PCI_BIND_AUTO: - if (pci->class != 0x040300) { - dev_info(&pci->dev, "The DSP is enabled on this platform, aborting probe\n"); - return -ENODEV; - } - dev_info(&pci->dev, "No DSP detected, continuing HDaudio legacy probe\n"); - break; - case SND_SKL_PCI_BIND_LEGACY: - dev_info(&pci->dev, "Module parameter forced binding with HDaudio legacy, bypassed detection logic\n"); - break; - case SND_SKL_PCI_BIND_ASOC: - dev_info(&pci->dev, "Module parameter forced binding with SKL+ ASoC driver, aborting probe\n"); - return -ENODEV; - default: - dev_err(&pci->dev, "invalid value for skl_pci_binding module parameter, ignored\n"); - break; - } - } - if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) { @@ -2380,48 +2354,34 @@ static const struct pci_device_id azx_ids[] = { .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE }, /* Sunrise Point-LP */ { PCI_DEVICE(0x8086, 0x9d70), - .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE | - AZX_DCAPS_INTEL_DSP_DETECTION(SKL) - }, + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE }, /* Kabylake */ { PCI_DEVICE(0x8086, 0xa171), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE }, /* Kabylake-LP */ { PCI_DEVICE(0x8086, 0x9d71), - .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE | - AZX_DCAPS_INTEL_DSP_DETECTION(KBL) - }, + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE }, /* Kabylake-H */ { PCI_DEVICE(0x8086, 0xa2f0), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE }, /* Coffelake */ { PCI_DEVICE(0x8086, 0xa348), - .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE | - AZX_DCAPS_INTEL_DSP_DETECTION(CFL) - }, + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Cannonlake */ { PCI_DEVICE(0x8086, 0x9dc8), - .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE | - AZX_DCAPS_INTEL_DSP_DETECTION(CNL) - }, + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Icelake */ { PCI_DEVICE(0x8086, 0x34c8), - .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE | - AZX_DCAPS_INTEL_DSP_DETECTION(ICL) - }, + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Broxton-P(Apollolake) */ { PCI_DEVICE(0x8086, 0x5a98), - .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_BROXTON | - AZX_DCAPS_INTEL_DSP_DETECTION(APL) - }, + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_BROXTON }, /* Broxton-T */ { PCI_DEVICE(0x8086, 0x1a98), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_BROXTON }, /* Gemini-Lake */ { PCI_DEVICE(0x8086, 0x3198), - .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_BROXTON | - AZX_DCAPS_INTEL_DSP_DETECTION(GLK) - }, + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_BROXTON }, /* Haswell */ { PCI_DEVICE(0x8086, 0x0a0c), .driver_data = AZX_DRIVER_HDMI | AZX_DCAPS_INTEL_HASWELL }, |