mirror of
https://github.com/torvalds/linux
synced 2024-10-21 10:49:43 +00:00
fd2694a112
Current CMA size of 64 Mbytes is right on the edge of being small when several drivers need to allocate large CMA buffers. For example, if the s5p-mfc driver needs to pre-allocate CMA memory to decode a H.264 1080p video, then there won't be enough CMA memory left for other drivers, such as the exynos-drm driver that may need to allocate GEM buffers for the display manager. Increasing CMA size to 96 Mbytes in exynos_defconfig addresses use-cases such as these. Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
278 lines
6.3 KiB
Plaintext
278 lines
6.3 KiB
Plaintext
CONFIG_SYSVIPC=y
|
|
CONFIG_NO_HZ=y
|
|
CONFIG_HIGH_RES_TIMERS=y
|
|
CONFIG_CGROUPS=y
|
|
CONFIG_BLK_DEV_INITRD=y
|
|
CONFIG_KALLSYMS_ALL=y
|
|
CONFIG_MODULES=y
|
|
CONFIG_MODULE_UNLOAD=y
|
|
CONFIG_PARTITION_ADVANCED=y
|
|
CONFIG_ARCH_EXYNOS=y
|
|
CONFIG_ARCH_EXYNOS3=y
|
|
CONFIG_EXYNOS5420_MCPM=y
|
|
CONFIG_SMP=y
|
|
CONFIG_BIG_LITTLE=y
|
|
CONFIG_NR_CPUS=8
|
|
CONFIG_PREEMPT=y
|
|
CONFIG_AEABI=y
|
|
CONFIG_HIGHMEM=y
|
|
CONFIG_CMA=y
|
|
CONFIG_SECCOMP=y
|
|
CONFIG_ZBOOT_ROM_TEXT=0x0
|
|
CONFIG_ZBOOT_ROM_BSS=0x0
|
|
CONFIG_ARM_APPENDED_DTB=y
|
|
CONFIG_ARM_ATAG_DTB_COMPAT=y
|
|
CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
|
|
CONFIG_CPU_FREQ=y
|
|
CONFIG_CPU_FREQ_STAT=y
|
|
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
|
|
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
|
|
CONFIG_CPU_FREQ_GOV_USERSPACE=m
|
|
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
|
|
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
|
|
CONFIG_CPUFREQ_DT=y
|
|
CONFIG_CPU_IDLE=y
|
|
CONFIG_ARM_EXYNOS_CPUIDLE=y
|
|
CONFIG_VFP=y
|
|
CONFIG_NEON=y
|
|
CONFIG_KERNEL_MODE_NEON=y
|
|
CONFIG_PM_DEBUG=y
|
|
CONFIG_PM_ADVANCED_DEBUG=y
|
|
CONFIG_NET=y
|
|
CONFIG_PACKET=y
|
|
CONFIG_UNIX=y
|
|
CONFIG_NET_KEY=y
|
|
CONFIG_INET=y
|
|
CONFIG_IP_MULTICAST=y
|
|
CONFIG_IP_PNP=y
|
|
CONFIG_IP_PNP_DHCP=y
|
|
CONFIG_IP_PNP_BOOTP=y
|
|
CONFIG_IP_PNP_RARP=y
|
|
CONFIG_CFG80211=y
|
|
CONFIG_RFKILL_REGULATOR=y
|
|
CONFIG_DEVTMPFS=y
|
|
CONFIG_DEVTMPFS_MOUNT=y
|
|
CONFIG_DMA_CMA=y
|
|
CONFIG_CMA_SIZE_MBYTES=96
|
|
CONFIG_BLK_DEV_LOOP=y
|
|
CONFIG_BLK_DEV_CRYPTOLOOP=y
|
|
CONFIG_BLK_DEV_RAM=y
|
|
CONFIG_BLK_DEV_RAM_SIZE=8192
|
|
CONFIG_SCSI=y
|
|
CONFIG_BLK_DEV_SD=y
|
|
CONFIG_CHR_DEV_SG=y
|
|
CONFIG_MD=y
|
|
CONFIG_BLK_DEV_DM=y
|
|
CONFIG_DM_CRYPT=m
|
|
CONFIG_NETDEVICES=y
|
|
CONFIG_SMSC911X=y
|
|
CONFIG_USB_RTL8152=y
|
|
CONFIG_USB_USBNET=y
|
|
CONFIG_USB_NET_SMSC75XX=y
|
|
CONFIG_USB_NET_SMSC95XX=y
|
|
CONFIG_MWIFIEX=m
|
|
CONFIG_MWIFIEX_SDIO=m
|
|
CONFIG_INPUT_EVDEV=y
|
|
CONFIG_KEYBOARD_GPIO=y
|
|
CONFIG_KEYBOARD_CROS_EC=y
|
|
# CONFIG_MOUSE_PS2 is not set
|
|
CONFIG_MOUSE_CYAPA=y
|
|
CONFIG_INPUT_TOUCHSCREEN=y
|
|
CONFIG_TOUCHSCREEN_ATMEL_MXT=y
|
|
CONFIG_TOUCHSCREEN_MMS114=y
|
|
CONFIG_INPUT_MISC=y
|
|
CONFIG_INPUT_MAX77693_HAPTIC=y
|
|
CONFIG_INPUT_MAX8997_HAPTIC=y
|
|
CONFIG_KEYBOARD_SAMSUNG=y
|
|
CONFIG_SERIAL_8250=y
|
|
CONFIG_SERIAL_OF_PLATFORM=y
|
|
CONFIG_SERIAL_SAMSUNG=y
|
|
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
|
|
CONFIG_HW_RANDOM=y
|
|
CONFIG_TCG_TPM=y
|
|
CONFIG_TCG_TIS_I2C_INFINEON=y
|
|
CONFIG_I2C_CHARDEV=y
|
|
CONFIG_I2C_MUX=y
|
|
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
|
|
CONFIG_I2C_GPIO=y
|
|
CONFIG_I2C_CROS_EC_TUNNEL=y
|
|
CONFIG_SPI=y
|
|
CONFIG_SPI_GPIO=y
|
|
CONFIG_SPI_S3C64XX=y
|
|
CONFIG_DEBUG_GPIO=y
|
|
CONFIG_GPIO_WM8994=y
|
|
CONFIG_POWER_SUPPLY=y
|
|
CONFIG_BATTERY_SBS=y
|
|
CONFIG_BATTERY_MAX17040=y
|
|
CONFIG_BATTERY_MAX17042=y
|
|
CONFIG_CHARGER_MAX14577=y
|
|
CONFIG_CHARGER_MAX77693=y
|
|
CONFIG_CHARGER_MAX8997=y
|
|
CONFIG_CHARGER_TPS65090=y
|
|
CONFIG_SENSORS_LM90=y
|
|
CONFIG_SENSORS_NTC_THERMISTOR=y
|
|
CONFIG_SENSORS_PWM_FAN=y
|
|
CONFIG_SENSORS_INA2XX=y
|
|
CONFIG_CPU_THERMAL=y
|
|
CONFIG_THERMAL_EMULATION=y
|
|
CONFIG_WATCHDOG=y
|
|
CONFIG_S3C2410_WATCHDOG=y
|
|
CONFIG_MFD_CROS_EC=y
|
|
CONFIG_MFD_CROS_EC_I2C=y
|
|
CONFIG_MFD_CROS_EC_SPI=y
|
|
CONFIG_MFD_MAX14577=y
|
|
CONFIG_MFD_MAX77686=y
|
|
CONFIG_MFD_MAX77693=y
|
|
CONFIG_MFD_MAX8997=y
|
|
CONFIG_MFD_MAX8998=y
|
|
CONFIG_MFD_SEC_CORE=y
|
|
CONFIG_MFD_TPS65090=y
|
|
CONFIG_REGULATOR=y
|
|
CONFIG_REGULATOR_FIXED_VOLTAGE=y
|
|
CONFIG_REGULATOR_GPIO=y
|
|
CONFIG_REGULATOR_MAX14577=y
|
|
CONFIG_REGULATOR_MAX8997=y
|
|
CONFIG_REGULATOR_MAX8998=y
|
|
CONFIG_REGULATOR_MAX77686=y
|
|
CONFIG_REGULATOR_MAX77693=y
|
|
CONFIG_REGULATOR_MAX77802=y
|
|
CONFIG_REGULATOR_S2MPA01=y
|
|
CONFIG_REGULATOR_S2MPS11=y
|
|
CONFIG_REGULATOR_S5M8767=y
|
|
CONFIG_REGULATOR_TPS65090=y
|
|
CONFIG_REGULATOR_WM8994=y
|
|
CONFIG_MEDIA_SUPPORT=m
|
|
CONFIG_MEDIA_CAMERA_SUPPORT=y
|
|
CONFIG_MEDIA_CONTROLLER=y
|
|
CONFIG_VIDEO_V4L2_SUBDEV_API=y
|
|
CONFIG_MEDIA_USB_SUPPORT=y
|
|
CONFIG_USB_VIDEO_CLASS=m
|
|
CONFIG_V4L_PLATFORM_DRIVERS=y
|
|
CONFIG_VIDEO_SAMSUNG_EXYNOS4_IS=m
|
|
CONFIG_VIDEO_S5P_FIMC=m
|
|
CONFIG_VIDEO_S5P_MIPI_CSIS=m
|
|
CONFIG_VIDEO_EXYNOS_FIMC_LITE=m
|
|
CONFIG_VIDEO_EXYNOS4_FIMC_IS=m
|
|
CONFIG_V4L_MEM2MEM_DRIVERS=y
|
|
CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m
|
|
CONFIG_VIDEO_SAMSUNG_S5P_MFC=m
|
|
CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m
|
|
CONFIG_V4L_TEST_DRIVERS=y
|
|
CONFIG_DRM=y
|
|
CONFIG_DRM_EXYNOS=y
|
|
CONFIG_DRM_EXYNOS_FIMD=y
|
|
CONFIG_DRM_EXYNOS_MIXER=y
|
|
CONFIG_DRM_EXYNOS_DPI=y
|
|
CONFIG_DRM_EXYNOS_DSI=y
|
|
CONFIG_DRM_EXYNOS_HDMI=y
|
|
CONFIG_DRM_PANEL_SIMPLE=y
|
|
CONFIG_DRM_PANEL_SAMSUNG_LD9040=y
|
|
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
|
|
CONFIG_DRM_NXP_PTN3460=y
|
|
CONFIG_DRM_PARADE_PS8622=y
|
|
CONFIG_LCD_CLASS_DEVICE=y
|
|
CONFIG_LCD_PLATFORM=y
|
|
CONFIG_BACKLIGHT_PWM=y
|
|
CONFIG_LOGO=y
|
|
CONFIG_SOUND=y
|
|
CONFIG_SND=y
|
|
CONFIG_SND_SOC=y
|
|
CONFIG_SND_SOC_SAMSUNG=y
|
|
CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994=y
|
|
CONFIG_SND_SOC_SMDK_WM8994_PCM=y
|
|
CONFIG_SND_SOC_SNOW=y
|
|
CONFIG_SND_SIMPLE_CARD=y
|
|
CONFIG_USB=y
|
|
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
|
|
CONFIG_USB_XHCI_HCD=y
|
|
CONFIG_USB_EHCI_HCD=y
|
|
CONFIG_USB_EHCI_EXYNOS=y
|
|
CONFIG_USB_OHCI_HCD=y
|
|
CONFIG_USB_OHCI_EXYNOS=y
|
|
CONFIG_USB_STORAGE=y
|
|
CONFIG_USB_DWC3=y
|
|
CONFIG_USB_DWC2=y
|
|
CONFIG_USB_HSIC_USB3503=y
|
|
CONFIG_USB_GADGET=y
|
|
CONFIG_USB_ETH=y
|
|
CONFIG_MMC=y
|
|
CONFIG_MMC_BLOCK_MINORS=16
|
|
CONFIG_MMC_SDHCI=y
|
|
CONFIG_MMC_SDHCI_S3C=y
|
|
CONFIG_MMC_SDHCI_S3C_DMA=y
|
|
CONFIG_MMC_DW=y
|
|
CONFIG_MMC_DW_EXYNOS=y
|
|
CONFIG_NEW_LEDS=y
|
|
CONFIG_LEDS_CLASS=y
|
|
CONFIG_LEDS_CLASS_FLASH=y
|
|
CONFIG_LEDS_GPIO=y
|
|
CONFIG_LEDS_PWM=y
|
|
CONFIG_LEDS_MAX77693=y
|
|
CONFIG_LEDS_MAX8997=y
|
|
CONFIG_LEDS_TRIGGERS=y
|
|
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
|
|
CONFIG_RTC_CLASS=y
|
|
CONFIG_RTC_DRV_MAX8997=y
|
|
CONFIG_RTC_DRV_MAX77686=y
|
|
CONFIG_RTC_DRV_S5M=y
|
|
CONFIG_RTC_DRV_S3C=y
|
|
CONFIG_DMADEVICES=y
|
|
CONFIG_PL330_DMA=y
|
|
CONFIG_CROS_EC_CHARDEV=y
|
|
CONFIG_COMMON_CLK_MAX77686=y
|
|
CONFIG_COMMON_CLK_MAX77802=y
|
|
CONFIG_COMMON_CLK_S2MPS11=y
|
|
CONFIG_PM_DEVFREQ=y
|
|
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
|
|
CONFIG_DEVFREQ_GOV_POWERSAVE=y
|
|
CONFIG_DEVFREQ_GOV_USERSPACE=y
|
|
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=y
|
|
CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=y
|
|
CONFIG_EXTCON=y
|
|
CONFIG_EXTCON_MAX14577=y
|
|
CONFIG_EXTCON_MAX77693=y
|
|
CONFIG_EXTCON_MAX8997=y
|
|
CONFIG_IIO=y
|
|
CONFIG_EXYNOS_ADC=y
|
|
CONFIG_CM36651=y
|
|
CONFIG_AK8975=y
|
|
CONFIG_PWM=y
|
|
CONFIG_PWM_SAMSUNG=y
|
|
CONFIG_PHY_EXYNOS5250_SATA=y
|
|
CONFIG_EXT2_FS=y
|
|
CONFIG_EXT4_FS=y
|
|
CONFIG_AUTOFS4_FS=y
|
|
CONFIG_MSDOS_FS=y
|
|
CONFIG_VFAT_FS=y
|
|
CONFIG_TMPFS=y
|
|
CONFIG_TMPFS_POSIX_ACL=y
|
|
CONFIG_CRAMFS=y
|
|
CONFIG_ROMFS_FS=y
|
|
CONFIG_NFS_FS=y
|
|
CONFIG_NFS_V4=y
|
|
CONFIG_ROOT_NFS=y
|
|
CONFIG_NLS_CODEPAGE_437=y
|
|
CONFIG_NLS_ASCII=y
|
|
CONFIG_NLS_ISO8859_1=y
|
|
CONFIG_PRINTK_TIME=y
|
|
CONFIG_DYNAMIC_DEBUG=y
|
|
CONFIG_DEBUG_INFO=y
|
|
CONFIG_DEBUG_FS=y
|
|
CONFIG_MAGIC_SYSRQ=y
|
|
CONFIG_DEBUG_KERNEL=y
|
|
CONFIG_LOCKUP_DETECTOR=y
|
|
CONFIG_DEBUG_RT_MUTEXES=y
|
|
CONFIG_DEBUG_SPINLOCK=y
|
|
CONFIG_DEBUG_MUTEXES=y
|
|
CONFIG_DEBUG_USER=y
|
|
CONFIG_CRYPTO_DEV_S5P=y
|
|
CONFIG_ARM_CRYPTO=y
|
|
CONFIG_CRYPTO_SHA1_ARM_NEON=m
|
|
CONFIG_CRYPTO_SHA256_ARM=m
|
|
CONFIG_CRYPTO_SHA512_ARM=m
|
|
CONFIG_CRYPTO_AES_ARM_BS=m
|
|
CONFIG_CRC_CCITT=y
|
|
CONFIG_FONTS=y
|
|
CONFIG_FONT_7x14=y
|
|
CONFIG_VIDEO_VIVID=m
|