F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
+F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
+F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
F: drivers/gpu/drm/amd/amdkfd/
F: drivers/gpu/drm/amd/include/cik_structs.h
F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h
F: sound/soc/codecs/ssm*
F: sound/soc/codecs/sigmadsp.*
- ANALOG DEVICES INC ASOC DRIVERS
- W: http://blackfin.uclinux.org/
- S: Supported
- F: sound/soc/blackfin/*
-
ANALOG DEVICES INC DMA DRIVERS
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/iio/adc/ltc2497*
X: drivers/iio/*/adjd*
F: drivers/staging/iio/*/ad*
-F: drivers/staging/iio/trigger/iio-trig-bfin-timer.c
+
+ANDES ARCHITECTURE
+T: git https://github.com/andestech/linux.git
+S: Supported
+F: arch/nds32/
+F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
+F: Documentation/devicetree/bindings/nds32/
+K: nds32
+N: nds32
ANDROID CONFIG FRAGMENTS
W: http://www.armlinux.org.uk/
-S: Maintained
+S: Odd Fixes
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git
F: arch/arm/
+X: arch/arm/boot/dts/
ARM PRIMECELL AACI PL041 DRIVER
-S: Maintained
+S: Odd Fixes
F: sound/arm/aaci.*
ARM PRIMECELL BUS SUPPORT
-S: Maintained
+S: Odd Fixes
F: drivers/amba/
F: include/linux/amba/bus.h
ARM PRIMECELL CLCD PL110 DRIVER
-S: Maintained
+S: Odd Fixes
F: drivers/video/fbdev/amba-clcd.*
ARM PRIMECELL KMI PL050 DRIVER
-S: Maintained
+S: Odd Fixes
F: drivers/input/serio/ambakmi.*
F: include/linux/amba/kmi.h
ARM PRIMECELL MMCI PL180/1 DRIVER
-S: Maintained
+S: Odd Fixes
F: drivers/mmc/host/mmci.*
F: include/linux/amba/mmci.h
ARM PRIMECELL UART PL010 AND PL011 DRIVERS
-S: Maintained
+S: Odd Fixes
F: drivers/tty/serial/amba-pl01*.c
F: include/linux/amba/serial.h
F: drivers/clk/sunxi/
ARM/Allwinner sunXi SoC support
-M: Maxime Ripard <maxime.ripard@free-electrons.com>
+M: Maxime Ripard <maxime.ripard@bootlin.com>
S: Maintained
F: fs/bfs/
F: include/uapi/linux/bfs_fs.h
-BLACKFIN ARCHITECTURE
-T: git git://git.code.sf.net/p/adi-linux/code
-W: http://blackfin.uclinux.org
-S: Orphan
-F: arch/blackfin/
-
-BLACKFIN EMAC DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/net/ethernet/adi/
-
-BLACKFIN MEDIA DRIVER
-W: http://blackfin.uclinux.org/
-S: Orphan
-F: drivers/media/platform/blackfin/
-F: drivers/media/i2c/adv7183*
-F: drivers/media/i2c/vs6624*
-
-BLACKFIN RTC DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/rtc/rtc-bfin.c
-
-BLACKFIN SDH DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/mmc/host/bfin_sdh.c
-
-BLACKFIN SERIAL DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/tty/serial/bfin_uart.c
-
-BLACKFIN WATCHDOG DRIVER
-W: http://blackfin.uclinux.org
-S: Orphan
-F: drivers/watchdog/bfin_wdt.c
-
BLINKM RGB LED DRIVER
S: Maintained
F: include/linux/spi/cc2520.h
F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
-CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
+CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
S: Supported
-F: drivers/staging/ccree/
+F: drivers/crypto/ccree/
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
CEC FRAMEWORK
F: include/uapi/linux/cec.h
F: include/uapi/linux/cec-funcs.h
F: Documentation/devicetree/bindings/media/cec.txt
+F: Documentation/ABI/testing/debugfs-cec-error-inj
CEC GPIO DRIVER
F: Documentation/filesystems/cramfs.txt
F: fs/cramfs/
-CRIS PORT
-W: http://developer.axis.com
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
-S: Maintained
-F: arch/cris/
-F: drivers/tty/serial/crisv10.*
-
CRYPTO API
F: drivers/mtd/nand/denali*
DESIGNWARE USB2 DRD IP DRIVER
-M: John Youn <johnyoun@synopsys.com>
+M: Minas Harutyunyan <hminas@synopsys.com>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
S: Maintained
S: Maintained
F: drivers/staging/fsl-dpaa2/ethernet
+DPAA2 ETHERNET SWITCH DRIVER
+S: Maintained
+F: drivers/staging/fsl-dpaa2/ethsw
+
DPT_I2O SCSI RAID DRIVER
S: Supported
F: drivers/gpu/drm/pl111/
+DRM DRIVER FOR ARM VERSATILE TFT PANELS
+T: git git://anongit.freedesktop.org/drm/drm-misc
+S: Maintained
+F: drivers/gpu/drm/panel/panel-arm-versatile.c
+F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
+
DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
S: Odd Fixes
F: include/linux/vga*
DRM DRIVERS AND MISC GPU PATCHES
W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
S: Maintained
F: include/linux/vga*
DRM DRIVERS FOR ALLWINNER A10
-M: Maxime Ripard <maxime.ripard@free-electrons.com>
+M: Maxime Ripard <maxime.ripard@bootlin.com>
S: Supported
F: drivers/gpu/drm/sun4i/
F: drivers/gpu/drm/shmobile/
F: include/linux/platform_data/shmob_drm.h
F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
+F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
F: Documentation/devicetree/bindings/display/renesas,du.txt
DRM DRIVERS FOR ROCKCHIP
S: Maintained
F: Documentation/firmware_class/
-F: drivers/base/firmware*.c
+F: drivers/base/firmware_loader/
F: include/linux/firmware.h
FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
F: drivers/dma/fsldma.*
FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
-M: Claudiu Manoil <claudiu.manoil@freescale.com>
+M: Claudiu Manoil <claudiu.manoil@nxp.com>
S: Maintained
F: drivers/net/ethernet/freescale/gianfar*
F: include/linux/fscrypt*.h
F: Documentation/filesystems/fscrypt.rst
-FUJITSU FR-V (FRV) PORT
-S: Orphan
-F: arch/frv/
-
FUJITSU LAPTOP EXTRAS
F: drivers/media/rc/gpio-ir-tx.c
GPIO MOCKUP DRIVER
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
S: Maintained
F: Documentation/devicetree/bindings/gpio/
+F: Documentation/driver-api/gpio/
F: Documentation/gpio/
F: Documentation/ABI/testing/gpio-cdev
F: Documentation/ABI/obsolete/sysfs-gpio
F: drivers/char/hw_random/
F: include/linux/hw_random.h
+HARDWARE TRACING FACILITIES
+S: Maintained
+F: drivers/hwtracing/
+
HARDWARE SPINLOCK CORE
S: Maintained
F: drivers/media/rc/img-ir/
+IMON SOUNDGRAPH USB IR RECEIVER
+S: Maintained
+F: drivers/media/rc/imon_raw.c
+F: drivers/media/rc/imon.c
+
IMS TWINTURBO FRAMEBUFFER DRIVER
S: Orphan
K: \b(ABS|SYN)_MT_
INSIDE SECURE CRYPTO DRIVER
-M: Antoine Tenart <antoine.tenart@free-electrons.com>
+M: Antoine Tenart <antoine.tenart@bootlin.com>
F: drivers/crypto/inside-secure/
S: Maintained
F: Documentation/networking/ixgbevf.txt
F: Documentation/networking/i40e.txt
F: Documentation/networking/i40evf.txt
+F: Documentation/networking/ice.txt
F: drivers/net/ethernet/intel/
F: drivers/net/ethernet/intel/*/
F: include/linux/avf/virtchnl.h
S: Supported
F: drivers/infiniband/hw/i40iw/
+INTEL SHA MULTIBUFFER DRIVER
+S: Supported
+F: arch/x86/crypto/sha*-mb
+F: crypto/mcryptd.c
+
INTEL TELEMETRY DRIVER
S: Maintained
F: drivers/media/dvb-frontends/ix2505v*
+JAILHOUSE HYPERVISOR INTERFACE
+S: Maintained
+F: arch/x86/kernel/jailhouse.c
+F: arch/x86/include/asm/jailhouse_para.h
+
JC42.4 TEMPERATURE SENSOR DRIVER
LINUX KERNEL DUMP TEST MODULE (LKDTM)
S: Maintained
-F: drivers/misc/lkdtm*
+F: drivers/misc/lkdtm/*
+
+LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
+S: Supported
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
+F: tools/memory-model/
+F: Documentation/memory-barriers.txt
LINUX SECURITY MODULE (LSM) FRAMEWORK
T: git git://github.com/linux-test-project/ltp.git
S: Maintained
-M32R ARCHITECTURE
-W: http://www.linux-m32r.org/
-S: Orphan
-F: arch/m32r/
-
M68K ARCHITECTURE
F: drivers/net/wireless/marvell/libertas/
MARVELL MACCHIATOBIN SUPPORT
-M: Russell King <rmk@armlinux.org.uk>
+M: Russell King <linux@armlinux.org.uk>
S: Maintained
F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
F: include/linux/mv643xx.h
MARVELL MV88X3310 PHY DRIVER
-M: Russell King <rmk@armlinux.org.uk>
+M: Russell King <linux@armlinux.org.uk>
S: Maintained
F: drivers/net/phy/marvell10g.c
S: Maintained
F: drivers/media/radio/radio-maxiradio*
-MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
+MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
+F: drivers/iio/potentiometer/mcp4018.c
F: drivers/iio/potentiometer/mcp4531.c
+MCR20A IEEE-802.15.4 RADIO DRIVER
+W: https://github.com/xueliu/mcr20a-linux
+S: Maintained
+F: drivers/net/ieee802154/mcr20a.c
+F: drivers/net/ieee802154/mcr20a.h
+F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
+
MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
S: Supported
F: drivers/media/dvb-frontends/ascot2e*
+MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
+W: https://linuxtv.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/dvb-frontends/cxd2099*
+
MEDIA DRIVERS FOR CXD2841ER
S: Supported
F: drivers/media/dvb-frontends/cxd2841er*
+MEDIA DRIVERS FOR CXD2880
+W: http://linuxtv.org/
+T: git git://linuxtv.org/media_tree.git
+S: Supported
+F: drivers/media/dvb-frontends/cxd2880/*
+F: drivers/media/spi/cxd2880*
+
MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
S: Supported
F: drivers/media/pci/netup_unidvb/*
+MEDIA DRIVERS FOR RENESAS - CEU
+T: git git://linuxtv.org/media_tree.git
+S: Supported
+F: Documentation/devicetree/bindings/media/renesas,ceu.txt
+F: drivers/media/platform/renesas-ceu.c
+F: include/media/drv-intf/renesas-ceu.h
+
MEDIA DRIVERS FOR RENESAS - DRIF
S: Supported
F: drivers/iio/temperature/mlx90614.c
+MELEXIS MLX90632 DRIVER
+W: http://www.melexis.com
+S: Supported
+F: drivers/iio/temperature/mlx90632.c
+
MELFAS MIP4 TOUCHSCREEN DRIVER
W: http://www.melfas.com
S: Supported
F: drivers/leds/leds-mlxcpld.c
+F: drivers/leds/leds-mlxreg.c
F: Documentation/leds/leds-mlxcpld.txt
MELLANOX PLATFORM DRIVER
F: Documentation/devicetree/bindings/media/meson-ao-cec.txt
T: git git://linuxtv.org/media_tree.git
-METAG ARCHITECTURE
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
-S: Odd Fixes
-F: arch/metag/
-F: Documentation/metag/
-F: Documentation/devicetree/bindings/metag/
-F: Documentation/devicetree/bindings/interrupt-controller/img,*
-F: drivers/clocksource/metag_generic.c
-F: drivers/irqchip/irq-metag.c
-F: drivers/irqchip/irq-metag-ext.c
-F: drivers/tty/metag_da.c
-
MICROBLAZE ARCHITECTURE
W: http://www.monstr.eu/fdt/
F: include/linux/platform_data/microchip-ksz.h
F: Documentation/devicetree/bindings/net/dsa/ksz.txt
+MICROCHIP LAN743X ETHERNET DRIVER
+S: Maintained
+F: drivers/net/ethernet/microchip/lan743x_*
+
MICROCHIP USB251XB DRIVER
F: drivers/media/i2c/mt9t001.c
F: include/media/i2c/mt9t001.h
+MT9T112 APTINA CAMERA SENSOR
+T: git git://linuxtv.org/media_tree.git
+S: Odd Fixes
+F: drivers/media/i2c/mt9t112.c
+F: include/media/i2c/mt9t112.h
+
MT9V032 APTINA CAMERA SENSOR
S: Maintained
F: drivers/media/i2c/ov13858.c
+OMNIVISION OV2685 SENSOR DRIVER
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/ov2685.c
+
OMNIVISION OV5640 SENSOR DRIVER
S: Maintained
F: drivers/media/i2c/ov5647.c
+OMNIVISION OV5695 SENSOR DRIVER
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/ov5695.c
+
OMNIVISION OV7670 SENSOR DRIVER
F: drivers/media/i2c/ov7670.c
F: Documentation/devicetree/bindings/media/i2c/ov7670.txt
+OMNIVISION OV772x SENSOR DRIVER
+T: git git://linuxtv.org/media_tree.git
+S: Odd fixes
+F: drivers/media/i2c/ov772x.c
+F: include/media/i2c/ov772x.h
+
OMNIVISION OV7740 SENSOR DRIVER
F: drivers/media/i2c/ov7740.c
F: Documentation/devicetree/bindings/media/i2c/ov7740.txt
+OMNIVISION OV9650 SENSOR DRIVER
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/ov9650.c
+F: Documentation/devicetree/bindings/media/i2c/ov9650.txt
+
ONENAND FLASH DRIVER
S: Maintained
F: drivers/platform/x86/panasonic-laptop.c
-PANASONIC MN10300/AM33/AM34 PORT
-W: ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
-S: Maintained
-F: Documentation/mn10300/
-F: arch/mn10300/
-
PARALLEL LCD/KEYPAD PANEL DRIVER
F: include/uapi/linux/pktcdvd.h
PKUNITY SOC DRIVERS
-M: Guan Xuetao <gxt@mprc.pku.edu.cn>
W: http://mprc.pku.edu.cn/~guanxuetao/linux
S: Maintained
T: git git://github.com/gxt/linux.git
S: Maintained
-F: drivers/staging/fsl-mc/
+F: drivers/bus/fsl-mc/
F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
+F: Documentation/networking/dpaa2/overview.rst
QT1010 MEDIA DRIVER
SAMSUNG SPI DRIVERS
+M: Andi Shyti <andi@etezian.org>
S: Maintained
F: include/uapi/linux/sched.h
F: include/linux/wait.h
-SCORE ARCHITECTURE
-W: http://www.sunplus.com
-S: Supported
-F: arch/score/
-
SCR24X CHIP CARD INTERFACE DRIVER
S: Supported
F: drivers/net/ethernet/smsc/smsc9420.*
SOC-CAMERA V4L2 SUBSYSTEM
T: git git://linuxtv.org/media_tree.git
-S: Maintained
+S: Orphan
F: include/media/soc*
F: drivers/media/i2c/soc_camera/
F: drivers/media/platform/soc_camera/
F: drivers/net/ethernet/socionext/netsec.c
F: Documentation/devicetree/bindings/net/socionext-netsec.txt
+SOLIDRUN CLEARFOG SUPPORT
+S: Maintained
+F: arch/arm/boot/dts/armada-388-clearfog*
+F: arch/arm/boot/dts/armada-38x-solidrun-*
+
+SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
+S: Maintained
+F: arch/arm/boot/dts/imx6*-cubox-i*
+F: arch/arm/boot/dts/imx6*-hummingboard*
+F: arch/arm/boot/dts/imx6*-sr-*
+
SONIC NETWORK DRIVER
S: Maintained
F: drivers/media/tuners/tda18271*
+TDA1997x MEDIA DRIVER
+W: https://linuxtv.org
+Q: http://patchwork.linuxtv.org/project/linux-media/list/
+S: Maintained
+F: drivers/media/i2c/tda1997x.*
+
TDA827x MEDIA DRIVER
S: Maintained
F: drivers/media/rc/ttusbir.c
+TECHWELL TW9910 VIDEO DECODER
+S: Orphan
+F: drivers/media/i2c/tw9910.c
+F: include/media/i2c/tw9910.h
+
TEE SUBSYSTEM
S: Maintained
F: drivers/i2c/busses/i2c-tegra.c
TEGRA IOMMU DRIVERS
S: Supported
F: drivers/iommu/tegra*
F: drivers/net/wireless/ti/
F: include/linux/wl12xx.h
-TILE ARCHITECTURE
-W: http://www.mellanox.com/repository/solutions/tile-scm/
-S: Orphan
-F: arch/tile/
-F: drivers/char/tile-srom.c
-F: drivers/edac/tile_edac.c
-F: drivers/net/ethernet/tile/
-F: drivers/rtc/rtc-tile.c
-F: drivers/tty/hvc/hvc_tile.c
-F: drivers/tty/serial/tilegx.c
-F: drivers/usb/host/*-tilegx.c
-F: include/linux/usb/tilegx.h
-
TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
F: include/linux/uwb/
UNICORE32 ARCHITECTURE:
-M: Guan Xuetao <gxt@mprc.pku.edu.cn>
W: http://mprc.pku.edu.cn/~guanxuetao/linux
S: Maintained
T: git git://github.com/gxt/linux.git
F: Documentation/hid/hiddev.txt
F: drivers/hid/usbhid/
+USB INTEL XHCI ROLE MUX DRIVER
+S: Maintained
+F: drivers/usb/roles/intel-xhci-usb-role-switch.c
+
USB ISP116X DRIVER
F: include/linux/usb.h
F: include/linux/usb/
+USB TYPEC PI3USB30532 MUX DRIVER
+S: Maintained
+F: drivers/usb/typec/mux/pi3usb30532.c
+
USB TYPEC SUBSYSTEM
F: drivers/input/mouse/vmmouse.h
VMWARE VMXNET3 ETHERNET DRIVER
-M: Shrikrishna Khare <skhare@vmware.com>
+M: Ronak Doshi <doshir@vmware.com>
S: Maintained
drift & ~VC4_HDMI_FIFO_CTL_RECENTER);
HDMI_WRITE(VC4_HDMI_FIFO_CTL,
drift | VC4_HDMI_FIFO_CTL_RECENTER);
- udelay(1000);
+ usleep_range(1000, 1100);
HDMI_WRITE(VC4_HDMI_FIFO_CTL,
drift & ~VC4_HDMI_FIFO_CTL_RECENTER);
HDMI_WRITE(VC4_HDMI_FIFO_CTL,
{ "TX", NULL, "Playback" },
};
- static const struct snd_soc_codec_driver vc4_hdmi_audio_codec_drv = {
- .component_driver = {
- .controls = vc4_hdmi_audio_controls,
- .num_controls = ARRAY_SIZE(vc4_hdmi_audio_controls),
- .dapm_widgets = vc4_hdmi_audio_widgets,
- .num_dapm_widgets = ARRAY_SIZE(vc4_hdmi_audio_widgets),
- .dapm_routes = vc4_hdmi_audio_routes,
- .num_dapm_routes = ARRAY_SIZE(vc4_hdmi_audio_routes),
- },
+ static const struct snd_soc_component_driver vc4_hdmi_audio_component_drv = {
+ .controls = vc4_hdmi_audio_controls,
+ .num_controls = ARRAY_SIZE(vc4_hdmi_audio_controls),
+ .dapm_widgets = vc4_hdmi_audio_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(vc4_hdmi_audio_widgets),
+ .dapm_routes = vc4_hdmi_audio_routes,
+ .num_dapm_routes = ARRAY_SIZE(vc4_hdmi_audio_routes),
+ .idle_bias_on = 1,
+ .use_pmdown_time = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
};
static const struct snd_soc_dai_ops vc4_hdmi_audio_dai_ops = {
return ret;
}
- /* register codec and codec dai */
- ret = snd_soc_register_codec(dev, &vc4_hdmi_audio_codec_drv,
+ /* register component and codec dai */
+ ret = devm_snd_soc_register_component(dev, &vc4_hdmi_audio_component_drv,
&vc4_hdmi_audio_codec_dai_drv, 1);
if (ret) {
- dev_err(dev, "Could not register codec: %d\n", ret);
+ dev_err(dev, "Could not register component: %d\n", ret);
return ret;
}
*/
snd_soc_card_set_drvdata(card, hdmi);
ret = devm_snd_soc_register_card(dev, card);
- if (ret) {
+ if (ret)
dev_err(dev, "Could not register sound card: %d\n", ret);
- goto unregister_codec;
- }
-
- return 0;
-
- unregister_codec:
- snd_soc_unregister_codec(dev);
return ret;
- }
-
- static void vc4_hdmi_audio_cleanup(struct vc4_hdmi *hdmi)
- {
- struct device *dev = &hdmi->pdev->dev;
- /*
- * If drvdata is not set this means the audio card was not
- * registered, just skip codec unregistration in this case.
- */
- if (dev_get_drvdata(dev))
- snd_soc_unregister_codec(dev);
}
#ifdef CONFIG_DRM_VC4_HDMI_CEC
struct vc4_dev *vc4 = drm->dev_private;
struct vc4_hdmi *hdmi = vc4->hdmi;
- vc4_hdmi_audio_cleanup(hdmi);
cec_unregister_adapter(hdmi->cec_adap);
vc4_hdmi_connector_destroy(hdmi->connector);
vc4_hdmi_encoder_destroy(hdmi->encoder);
struct snd_card *card = pci_get_drvdata(pci);
struct azx *chip = card->private_data;
struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
+ struct hda_codec *codec;
bool disabled;
wait_for_completion(&hda->probe_wait);
dev_info(chip->card->dev, "%s via vga_switcheroo\n",
disabled ? "Disabling" : "Enabling");
if (disabled) {
- pm_runtime_put_sync_suspend(card->dev);
- azx_suspend(card->dev);
+ list_for_each_codec(codec, &chip->bus) {
+ pm_runtime_suspend(hda_codec_dev(codec));
+ pm_runtime_disable(hda_codec_dev(codec));
+ }
+ pm_runtime_suspend(card->dev);
+ pm_runtime_disable(card->dev);
/* when we get suspended by vga_switcheroo we end up in D3cold,
* however we have no ACPI handle, so pci/acpi can't put us there,
* put ourselves there */
"Cannot lock devices!\n");
} else {
snd_hda_unlock_devices(&chip->bus);
- pm_runtime_get_noresume(card->dev);
chip->disabled = false;
- azx_resume(card->dev);
+ pm_runtime_enable(card->dev);
+ list_for_each_codec(codec, &chip->bus) {
+ pm_runtime_enable(hda_codec_dev(codec));
+ pm_runtime_resume(hda_codec_dev(codec));
+ }
}
}
}
dev_info(chip->card->dev,
"Handle vga_switcheroo audio client\n");
hda->use_vga_switcheroo = 1;
+ chip->driver_caps |= AZX_DCAPS_PM_RUNTIME;
pci_dev_put(p);
}
}
return err;
hda->vga_switcheroo_registered = 1;
- /* register as an optimus hdmi audio power domain */
- vga_switcheroo_init_domain_pm_optimus_hdmi_audio(chip->card->dev,
- &hda->hdmi_pm_domain);
return 0;
}
#else
if (use_vga_switcheroo(hda)) {
if (chip->disabled && hda->probe_continued)
snd_hda_unlock_devices(&chip->bus);
- if (hda->vga_switcheroo_registered) {
+ if (hda->vga_switcheroo_registered)
vga_switcheroo_unregister_client(chip->pci);
- vga_switcheroo_fini_domain_pm_ops(chip->card->dev);
- }
}
if (bus->chip_init) {
struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
struct hdac_bus *bus = azx_bus(chip);
struct pci_dev *pci = chip->pci;
+ struct hda_codec *codec;
int dev = chip->dev_index;
int val;
int err;
}
}
#endif /* CONFIG_PM */
+ /*
+ * The discrete GPU cannot power down unless the HDA controller runtime
+ * suspends, so activate runtime PM on codecs even if power_save == 0.
+ */
+ if (use_vga_switcheroo(hda))
+ list_for_each_codec(codec, &chip->bus)
+ codec->auto_runtime_pm = 1;
+
snd_hda_set_power_save(&chip->bus, val * 1000);
- if (azx_has_pm_runtime(chip) || hda->use_vga_switcheroo)
+ if (azx_has_pm_runtime(chip))
pm_runtime_put_autosuspend(&pci->dev);
out_free:
/* Cannonlake */
{ PCI_DEVICE(0x8086, 0x9dc8),
.driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+ /* Icelake */
+ { PCI_DEVICE(0x8086, 0x34c8),
+ .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 },
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