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Fairphone 2 support (#602)

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* Started with stock kernel config (fairphone-perf_defconfig)
* Enabled DEVTMPFS
* Deactivated MSM_KGSL
* Enabled the serial console
* Enabled USB networking
This commit is contained in:
Luca Weiss 2017-09-21 19:21:21 +02:00 committed by Oliver Smith
parent 3fc5efe33a
commit 5227409d06
12 changed files with 4423 additions and 0 deletions
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3
device/device-fairphone-fp2/90-android-touch-dev.rules Normal file
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# use 'weston-calibrator' to calibrate the touchscreen!
SUBSYSTEM=="input", ATTRS{name}=="synaptics_dsx", \
ENV{ID_INPUT}="1", ENV{ID_INPUT_TOUCHSCREEN}="1"

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device/device-fairphone-fp2/APKBUILD Normal file
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pkgname=device-fairphone-fp2
pkgver=1
pkgrel=1
pkgdesc="Fairphone 2"
url="https://github.com/postmarketOS"
arch="noarch"
license="MIT"
depends="linux-fairphone-fp2 linux-firmware mkbootimg"
makedepends=""
install=""
subpackages=""
source="
deviceinfo
initfs-hook.sh
90-android-touch-dev.rules
bcmdhd.cal
"
options="!check"
build() {
return 0
}
package() {
install -D -m644 "$srcdir"/deviceinfo \
"$pkgdir"/etc/deviceinfo
install -D -m644 "$srcdir"/initfs-hook.sh \
"$pkgdir"/etc/postmarketos-mkinitfs/hooks/00-${pkgname}.sh
install -D -m644 "$srcdir"/90-android-touch-dev.rules \
"$pkgdir"/etc/udev/rules.d/90-android-touch-dev.rules
install -D -m644 "$srcdir"/bcmdhd.cal \
"$pkgdir"/etc/wifi/bcmdhd.cal
}
sha512sums="2048492ab05df7b1414dc082414e2c82c451c76b037e436fbf8df4059e95d56306c3239aee2eb0f336c7f7dd59a6b0e9ffccd7b1b0757e6f6d8f9e9aa122ba91 deviceinfo
8590967fa10388a890fdfafdb1070b9ab22dc89e06a3a8834806c772191e3b67de7b914b0d68e5ddf581cee715cb90f3f24abcb8762c415ff328c6da23e55d52 initfs-hook.sh
4e6c0b87872f278de5603d821a1e9dab8363db285d1d7fd56e900b33e8533eecb79b1fb6359e58e112e69e714a4f2aee06157b1d6f8d3e26274cd29c93cd659b 90-android-touch-dev.rules
32652ef366694f34dec31f316a38aca96700e3a5a3eac1f8d192e3c5de7b91e480b1c0fcd8e7c80a51692dc3737020ebbb2e5d3779436e82fb18822089c63055 bcmdhd.cal"

129
device/device-fairphone-fp2/bcmdhd.cal Normal file
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#Hammerhead for 4339 iPA/eLNA / AARDVARK_6_30_271
#2G CCK Filter / 5G EVM SW Ctrl / Targer power / 130930
#Boardflags3 / 5G cal / RSSI cal
sromrev=11
boardrev=0x1106
boardtype=0x06b6
boardflags=0x10081401
boardflags2=0x00000000
boardflags3=0x08001188
#boardnum=57410
macaddr=00:90:4c:c5:12:38
ccode=XV
regrev=17
antswitch=0
pdgain2g=7
pdgain5g=7
tworangetssi2g=0
tworangetssi5g=0
muxenab=0x10
#sd_gpout=0
#sd_oobonly=1
vendid=0x14e4
devid=0x43ae
manfid=0x2d0
#prodid=0x052e
nocrc=1
otpimagesize=502
xtalfreq=37400
extpagain2g=2
pdetrange2g=2
extpagain5g=2
pdetrange5g=2
rxgains2gelnagaina0=4
rxgains2gtrisoa0=6
rxgains2gtrelnabypa0=1
rxgains5gelnagaina0=5
rxgains5gtrisoa0=9
rxgains5gtrelnabypa0=1
rxchain=1
txchain=1
aa2g=1
aa5g=1
agbg0=0
aga0=0
tssipos5g=0
tssipos2g=0
pa2gccka0=-116,7568,-852
pa2ga0=-161,6269,-723
pa5ga0=0xFF40,0x15EA,0xFD51,0xFF33,0x160A,0xFD49,0xFF51,0x1706,0xFD3E,0xFF54,0x16E3,0xFD47
pa5gbw40a0=0xFF45,0x1676,0xFD49,0xFF45,0x1789,0xFD21,0xFF38,0x16CE,0xFD28,0xFF25,0x15D1,0xFD36
pa5gbw80a0=0xFF49,0x15C6,0xFD61,0xFF52,0x1736,0xFD39,0xFF5D,0x1735,0xFD4B,0xFF48,0x16B4,0xFD3B
pdoffset40ma0=0
pdoffset80ma0=0
pdoffsetcckma0=0
maxp2ga0=78
cckbw202gpo=0x0000
cckbw20ul2gpo=0x0000
cckbw20ul2gpo=0x0
ofdmlrbw202gpo=0x8864
dot11agofdmhrbw202gpo=0x8866
mcsbw202gpo=0xaaaa8884
mcsbw402gpo=0xaaaa8884
maxp5ga0=74,74,74,78
tssifloor2g=500
#low
mcsbw205glpo=0xaa866662
mcsbw405glpo=0xaa888888
mcsbw805glpo=0xaa888888
mcsbw1605glpo=0xaa888888
#mid
mcsbw205gmpo=0xaa866662
mcsbw405gmpo=0xaa888888
mcsbw805gmpo=0xaa888888
mcsbw1605gmpo=0xaa888888
#high
mcsbw205ghpo=0xcca88882
mcsbw405ghpo=0xccaaaaaa
mcsbw805ghpo=0xccaaaaaa
mcsbw1605ghpo=0xccaaaaaa
mcslr5glpo=0x0000
mcslr5gmpo=0x0000
mcslr5ghpo=0x0000
sb20in40hrrpo=0x0
sb20in80and160hr5glpo=0x0
sb40and80hr5glpo=0x0
sb20in80and160hr5gmpo=0x0
sb40and80hr5gmpo=0x0
sb20in80and160hr5ghpo=0x0
sb40and80hr5ghpo=0x0
sb20in40lrpo=0x0
sb20in80and160lr5glpo=0x0
sb40and80lr5glpo=0x0
sb20in80and160lr5gmpo=0x0
sb40and80lr5gmpo=0x0
sb20in80and160lr5ghpo=0x0
sb40and80lr5ghpo=0x0
dot11agduphrpo=0x0
dot11agduplrpo=0x0
phycal_tempdelta=25
cckdigfilttype=1
swctrlmap_5g=0x00080008,0x00040000,0x00000008,0x800301,0x00c
swctrlmap_2g=0x00000000,0x00030001,0x00010000,0x800301,0x0ff
swctrlmapext_5g=0x00000000,0x00000000,0x00000000,0x000000,0x000
swctrlmapext_2g=0x00000001,0x00000000,0x00000000,0x000000,0x001
rssicorrnorm_c0=2,2
rssicorrnorm5g_c0=-1,0,0,-2,0,0,0,1,1,1,2,2

36
device/device-fairphone-fp2/deviceinfo Normal file
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# Reference: <https://postmarketos.org/deviceinfo>
# Please use double quotes only. You can source this file in shell scripts.
deviceinfo_format_version="0"
deviceinfo_name="Fairphone 2"
deviceinfo_manufacturer="Fairphone"
deviceinfo_date=""
deviceinfo_keyboard="false"
deviceinfo_nonfree="????"
deviceinfo_dtb=""
deviceinfo_modules=""
deviceinfo_modules_initfs=""
deviceinfo_external_disk="true"
deviceinfo_external_disk_install="true"
deviceinfo_flash_methods="fastboot"
deviceinfo_flash_sparse="true"
deviceinfo_arch="armhf"
# Splash screen
deviceinfo_screen_width="1080"
deviceinfo_screen_height="1920"
# Fastboot related
deviceinfo_generate_bootimg="true"
deviceinfo_bootimg_qcdt="true"
deviceinfo_kernel_cmdline="console=ttyHSL0,115200,n8 PMOS_NO_OUTPUT_REDIRECT"
deviceinfo_flash_offset_kernel="0x00000000"
deviceinfo_flash_offset_ramdisk="0x02000000"
deviceinfo_flash_offset_second="0x00f00000"
deviceinfo_flash_offset_tags="0x01E00000"
deviceinfo_flash_pagesize="2048"
# Weston red screen workaround (see issue #54)
deviceinfo_weston_pixman_type="2"
deviceinfo_weston_core_modules="xwayland.so"

4
device/device-fairphone-fp2/initfs-hook.sh Normal file
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#!/bin/sh
# set framebuffer resolution
cat /sys/class/graphics/fb0/modes > /sys/class/graphics/fb0/mode

46
device/linux-fairphone-fp2/00_Input-lifebook-use-static-inline-instead-of-inline-i.patch Normal file
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From bd447b61c49fc26f0299587db3e6d66da49dc529 Mon Sep 17 00:00:00 2001
From: Chen Gang <gang.chen.5i5j@gmail.com>
Date: Sun, 9 Nov 2014 13:31:11 -0800
Subject: [PATCH] Input: lifebook - use "static inline" instead of "inline" in
lifebook.h
For functions defined in header files we should use static inline rather
than inline, which breaks under the latest upstream gcc (which is really
gcc issue, but static inline is better suited regardless).
The related error (with allmodconfig under tile):
MODPOST 4002 modules
ERROR: "lifebook_detect" [drivers/input/mouse/psmouse.ko] undefined!
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/input/mouse/lifebook.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/input/mouse/lifebook.h b/drivers/input/mouse/lifebook.h
index 4c4326c6f504..0baf02a70a99 100644
--- a/drivers/input/mouse/lifebook.h
+++ b/drivers/input/mouse/lifebook.h
@@ -16,14 +16,14 @@ void lifebook_module_init(void);
int lifebook_detect(struct psmouse *psmouse, bool set_properties);
int lifebook_init(struct psmouse *psmouse);
#else
-inline void lifebook_module_init(void)
+static inline void lifebook_module_init(void)
{
}
-inline int lifebook_detect(struct psmouse *psmouse, bool set_properties)
+static inline int lifebook_detect(struct psmouse *psmouse, bool set_properties)
{
return -ENOSYS;
}
-inline int lifebook_init(struct psmouse *psmouse)
+static inline int lifebook_init(struct psmouse *psmouse)
{
return -ENOSYS;
}
--
2.14.1

36
device/linux-fairphone-fp2/00_Input-sentelic-use-static-inline-instead-of-inline.patch Normal file
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From bde304575f3ecaa9570a9329196dffaadf3adafa Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 22 May 2015 09:56:29 -0700
Subject: [PATCH] Input: sentelic - use "static inline" instead of "inline"
gcc-5 defaults to gnu11 which used c99 inline semantics in c99 'inline' is
not externally visible unlike gnu89, therefore we use 'static inline' which
has same semantics between gnu89 and c99
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/input/mouse/sentelic.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/mouse/sentelic.h b/drivers/input/mouse/sentelic.h
index aa697ece405b..42df9e3beae8 100644
--- a/drivers/input/mouse/sentelic.h
+++ b/drivers/input/mouse/sentelic.h
@@ -123,11 +123,11 @@ struct fsp_data {
extern int fsp_detect(struct psmouse *psmouse, bool set_properties);
extern int fsp_init(struct psmouse *psmouse);
#else
-inline int fsp_detect(struct psmouse *psmouse, bool set_properties)
+static inline int fsp_detect(struct psmouse *psmouse, bool set_properties)
{
return -ENOSYS;
}
-inline int fsp_init(struct psmouse *psmouse)
+static inline int fsp_init(struct psmouse *psmouse)
{
return -ENOSYS;
}
--
2.14.1

49
device/linux-fairphone-fp2/00_fix_return_address.patch Normal file
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From aeea3592a13bf12861943e44fc48f1f270941f8d Mon Sep 17 00:00:00 2001
From: Behan Webster <behanw@converseincode.com>
Date: Wed, 24 Sep 2014 01:06:46 +0100
Subject: [PATCH] ARM: 8158/1: LLVMLinux: use static inline in ARM ftrace.h
With compilers which follow the C99 standard (like modern versions of gcc and
clang), "extern inline" does the wrong thing (emits code for an externally
linkable version of the inline function). In this case using static inline
and removing the NULL version of return_address in return_address.c does
the right thing.
Signed-off-by: Behan Webster <behanw@converseincode.com>
Reviewed-by: Mark Charlebois <charlebm@gmail.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/include/asm/ftrace.h | 2 +-
arch/arm/kernel/return_address.c | 5 -----
2 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h
index 39eb16b0066f2..bfe2a2f5a644e 100644
--- a/arch/arm/include/asm/ftrace.h
+++ b/arch/arm/include/asm/ftrace.h
@@ -45,7 +45,7 @@ void *return_address(unsigned int);
#else
-extern inline void *return_address(unsigned int level)
+static inline void *return_address(unsigned int level)
{
return NULL;
}
diff --git a/arch/arm/kernel/return_address.c b/arch/arm/kernel/return_address.c
index fafedd86885dd..f6aa84d5b93c9 100644
--- a/arch/arm/kernel/return_address.c
+++ b/arch/arm/kernel/return_address.c
@@ -63,11 +63,6 @@ void *return_address(unsigned int level)
#warning "TODO: return_address should use unwind tables"
#endif
-void *return_address(unsigned int level)
-{
- return NULL;
-}
-
#endif /* if defined(CONFIG_FRAME_POINTER) && !defined(CONFIG_ARM_UNWIND) / else */
EXPORT_SYMBOL_GPL(return_address);

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device/linux-fairphone-fp2/APKBUILD Normal file
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# APKBUILD based on linux-vanilla aport. Changes:
# - disabled module installation
# - add !check !tracedeps
# - package: just install zimage and kernel.release, because the kernel config
# does not generate modules or dtb files
# - do not create -dev subpackage (makes no sense without module support)
#
# Kernel config based on: arch/arm/configs/fairphone-perf_defconfig
# Changes:
# - enable devtmpfs (needed for udev -> touch support in weston)
_vendor=fairphone
_flavor=fairphone-fp2
_hash="8c73c363d1cd11624ddda9a1ef08b9dc7a5569e4"
_config="config-${_flavor}.armhf"
pkgname=linux-${_flavor}
pkgver=3.4.0
case $pkgver in
*.*.*) _kernver=${pkgver%.*};;
*.*) _kernver=$pkgver;;
esac
pkgrel=1
arch="armhf"
pkgdesc="LineageOS kernel for Fairphone 2"
url="https://github.com/LineageOS/android_kernel_fairphone_msm8974"
depends="postmarketos-mkinitfs"
makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev python2 dtbtool"
options="!strip !check !tracedeps"
install=
source="
https://github.com/LineageOS/android_kernel_fairphone_msm8974/archive/${_hash}.zip
${_config}
compiler-gcc6.h
00_fix_return_address.patch
00_Input-lifebook-use-static-inline-instead-of-inline-i.patch
00_Input-sentelic-use-static-inline-instead-of-inline.patch
gpu-msm-fix-gcc5-compile.patch
"
subpackages=""
license="GPL2"
_abi_release=${pkgver}
_carch="arm"
HOSTCC="${CC:-gcc}"
HOSTCC="${HOSTCC#${CROSS_COMPILE}}"
ksrcdir="$srcdir/android_kernel_fairphone_msm8974-${_hash}"
prepare() {
local _patch_failed=
cd "$ksrcdir"
# first apply patches in specified order
for i in $source; do
case $i in
*.patch)
msg "Applying $i..."
if ! patch -s -p1 -N -i "$srcdir"/$i; then
echo $i >>failed
_patch_failed=1
fi
;;
esac
done
if ! [ -z "$_patch_failed" ]; then
error "The following patches failed:"
cat failed
return 1
fi
# gcc6 support
cp -v "$srcdir/compiler-gcc6.h" "$ksrcdir/include/linux/"
mkdir -p "$srcdir"/build
cp "$srcdir"/$_config "$srcdir"/build/.config || return 1
echo "--[ silentoldconfig ]--"
yes "" | make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" HOSTCC="$HOSTCC" \
oldconfig
}
# this is so we can do: 'abuild menuconfig' to reconfigure kernel
menuconfig() {
cd "$srcdir"/build || return 1
echo "--[ menuconfig ]--"
make ARCH="$_carch" menuconfig
cp .config "$startdir"/$_config
}
build() {
cd "$srcdir"/build
unset LDFLAGS
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" CONFIG_NO_ERROR_ON_MISMATCH=y \
|| return 1
echo "--[ Build modules ]--"
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" CONFIG_NO_ERROR_ON_MISMATCH=y \
modules || return 1
dtbTool -s 2048 -p "scripts/dtc/" -o "arch/arm/boot/dt.img" "arch/arm/boot/"
}
package() {
install -Dm644 "$srcdir/build/arch/arm/boot/dt.img" \
"$pkgdir/boot/dt.img"
install -Dm644 "$srcdir/build/arch/arm/boot/zImage" \
"$pkgdir/boot/vmlinuz-$_flavor"
install -D "$srcdir/build/include/config/kernel.release" \
"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
cd "$srcdir"/build
unset LDFLAGS
echo "--[ Installing modules ]--"
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" CONFIG_NO_ERROR_ON_MISMATCH=y \
INSTALL_MOD_PATH="$pkgdir" modules_install \
|| return 1
}
sha512sums="acddc069c3e8aa5b58c82eddc6e335946695e618fe5756e81a730cbcfbba0fd256b6e46024c46a66f8551d67608edd6d55b5a7cfa8ea98b064ca1ddaa1d7238d 8c73c363d1cd11624ddda9a1ef08b9dc7a5569e4.zip
f54d39a033b0841f5c4f17352eeae37839ac3d271914ef1ce8553f96144ab9169f2a14eff7537aeb49ce39dfd975cebd51193f419dbb74244a6bbdfa8b5cd301 config-fairphone-fp2.armhf
d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc compiler-gcc6.h
ea1d3b5a234fa565e3c1a792de48f4fc4e6023d281d303c8e319c7ef28edc5739ab0e4dea0139a41f0a5c7d03e27921ccaa214fd0ac5c72245a094ce60128864 00_fix_return_address.patch
5c49f6ff6773a7dc3067d2b1359648fe7a9f758b6c068d6fa69d9aaf24a291ba8022c960317d926aabc11d020a71b20c4e81a6fcf9b21ef66d9b6d065bae23e9 00_Input-lifebook-use-static-inline-instead-of-inline-i.patch
2d77d90b501aa8afbf81629e73fc0a2055b373942975f58277e43f398d0835b3dbbff4a1118137ec82873ba90a254fea87c1d73ba7708578f1779bd0b4c6ff2d 00_Input-sentelic-use-static-inline-instead-of-inline.patch
7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881 gpu-msm-fix-gcc5-compile.patch"

69
device/linux-fairphone-fp2/compiler-gcc6.h Normal file
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// SOURCE:
// https://github.com/NextThingCo/CHIP-u-boot/issues/10#issuecomment-287515505
#ifndef __LINUX_COMPILER_H
#error "Please don't include <linux/compiler-gcc6.h> directly, include <linux/compiler.h> instead."
#endif
#define __used __attribute__((__used__))
#define __must_check __attribute__((warn_unused_result))
#define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
/* Mark functions as cold. gcc will assume any path leading to a call
to them will be unlikely. This means a lot of manual unlikely()s
are unnecessary now for any paths leading to the usual suspects
like BUG(), printk(), panic() etc. [but let's keep them for now for
older compilers]
Early snapshots of gcc 4.3 don't support this and we can't detect this
in the preprocessor, but we can live with this because they're unreleased.
Maketime probing would be overkill here.
gcc also has a __attribute__((__hot__)) to move hot functions into
a special section, but I don't see any sense in this right now in
the kernel context */
#define __cold __attribute__((__cold__))
#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
#ifndef __CHECKER__
# define __compiletime_warning(message) __attribute__((warning(message)))
# define __compiletime_error(message) __attribute__((error(message)))
#endif /* __CHECKER__ */
/*
* Mark a position in code as unreachable. This can be used to
* suppress control flow warnings after asm blocks that transfer
* control elsewhere.
*
* Early snapshots of gcc 4.5 don't support this and we can't detect
* this in the preprocessor, but we can live with this because they're
* unreleased. Really, we need to have autoconf for the kernel.
*/
#define unreachable() __builtin_unreachable()
/* Mark a function definition as prohibited from being cloned. */
#define __noclone __attribute__((__noclone__))
/*
* Tell the optimizer that something else uses this function or variable.
*/
#define __visible __attribute__((externally_visible))
/*
* GCC 'asm goto' miscompiles certain code sequences:
*
* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
*
* Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
*
* (asm goto is automatically volatile - the naming reflects this.)
*/
#define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
#define __HAVE_BUILTIN_BSWAP32__
#define __HAVE_BUILTIN_BSWAP64__
#define __HAVE_BUILTIN_BSWAP16__
#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */

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device/linux-fairphone-fp2/config-fairphone-fp2.armhf Normal file
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33
device/linux-fairphone-fp2/gpu-msm-fix-gcc5-compile.patch Normal file
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source:
https://github.com/ShinySide/HispAsian_Lollipop_G6/commit/b7756b6fc4bb728722b14d2dfdbaf1dc843812e9
* These need to be static to avoid these errors:
drivers/built-in.o: In function `.LANCHOR1':
msm_iommu_sec.c:(.data+0x9298): undefined reference to `kgsl_iommu_sync_lock'
msm_iommu_sec.c:(.data+0x929c): undefined reference to `kgsl_iommu_sync_unlock'
Makefile:877: recipe for target '.tmp_vmlinux1' failed
make: *** [.tmp_vmlinux1] Error 1
Signed-off-by: Chet Kener <Cl3Kener@gmail.com>
--- a/drivers/gpu/msm/kgsl_iommu.c
+++ b/drivers/gpu/msm/kgsl_iommu.c
@@ -1010,7 +1010,7 @@ static int kgsl_iommu_init_sync_lock(struct kgsl_mmu *mmu)
*
* Return - int - number of commands.
*/
-inline unsigned int kgsl_iommu_sync_lock(struct kgsl_mmu *mmu,
+static inline unsigned int kgsl_iommu_sync_lock(struct kgsl_mmu *mmu,
unsigned int *cmds)
{
struct kgsl_device *device = mmu->device;
@@ -1080,7 +1080,7 @@ inline unsigned int kgsl_iommu_sync_lock(struct kgsl_mmu *mmu,
*
* Return - int - number of commands.
*/
-inline unsigned int kgsl_iommu_sync_unlock(struct kgsl_mmu *mmu,
+static inline unsigned int kgsl_iommu_sync_unlock(struct kgsl_mmu *mmu,
unsigned int *cmds)
{
struct kgsl_device *device = mmu->device;