samsung-royss: kernel compiler upgrade and several fixes (!701)

[ci:skip-build]: already built successfully in CI

device/device-samsung-royss/APKBUILD

@@ -2,12 +2,12 @@
 pkgname="device-samsung-royss"
 pkgdesc="Samsung Galaxy Young"
 pkgver=0.1
-pkgrel=0
+pkgrel=1
 url="https://postmarketos.org"
 license="MIT"
 arch="armv7"
 options="!check !archcheck"
-depends="postmarketos-base linux-samsung-royss mkbootimg mesa-dri-swrast"
+depends="postmarketos-base linux-samsung-royss mkbootimg mesa-dri-swrast msm-fb-refresher"
 makedepends="devicepkg-dev"
 source="
     deviceinfo
@@ -17,6 +17,8 @@ source="
 
 build() {
 	devicepkg_build $startdir $pkgname
+	
+	install -Dm644 "$srcdir"/fb.modes "$pkgdir"/etc/fb.modes
 }
 
 package() {

device/linux-samsung-royss/00_return_address.patch

@@ -0,0 +1,29 @@
+diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h
+index f89515a..2bb8cac 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 0b13a72..8bf0a5a 100644
+--- a/arch/arm/kernel/return_address.c
++++ b/arch/arm/kernel/return_address.c
+@@ -62,11 +62,6 @@ 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);

device/linux-samsung-royss/02_gpu-msm-fix-gcc5-compile.patch

@@ -0,0 +1,33 @@
+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;

device/linux-samsung-royss/APKBUILD

@@ -2,8 +2,8 @@
 # Kernel config based on: arch/arm/configs/cyanogenmod_royss_defconfig
 
 pkgname="linux-samsung-royss"
-pkgver=3.4.0
-pkgrel=1
+pkgver=3.4.105
+pkgrel=0
 pkgdesc="Samsung Galaxy Young kernel fork"
 arch="armv7"
 _carch="arm"
@@ -11,14 +11,11 @@ _flavor="samsung-royss"
 url="https://github.com/Nothing-Dev/android_kernel_samsung_royss"
 license="GPL-2.0-only"
 options="!strip !check !tracedeps"
-makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev gcc4 xz"
+makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev xz"
 
-## Compiler: GCC 4 (doesn't boot when compiled with newer versions)
-if [ "${CC:0:5}" != "gcc4-" ]; then
-	CC="gcc4-$CC"
-	HOSTCC="gcc4-gcc"
-	CROSS_COMPILE="gcc4-$CROSS_COMPILE"
-fi
+# Compiler: latest GCC from Alpine
+HOSTCC="${CC:-gcc}"
+HOSTCC="${HOSTCC#${CROSS_COMPILE}}"
 
 # Source
 _repository="android_kernel_samsung_royss"
@@ -27,7 +24,12 @@ _config="config-${_flavor}.${arch}"
 source="
 	$pkgname-$_commit.tar.gz::https://github.com/Nothing-Dev/${_repository}/archive/${_commit}.tar.gz
 	$_config
+	00_return_address.patch
+	02_gpu-msm-fix-gcc5-compile.patch
+	gcc7-give-up-on-ilog2-const-optimizations.patch
+	gcc8-fix-put-user.patch
 "
+
 builddir="$srcdir/${_repository}-${_commit}"
 
 prepare() {
@@ -45,6 +47,12 @@ package() {
 	# kernel.release
 	install -D "$builddir/include/config/kernel.release" \
 		"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
+		
+	# Install kernel modules
+	echo "--[ Installing modules ]--"
+	make ARCH="$_carch" CC="${CC:-gcc}" \
+		KBUILD_BUILD_VERSION="$((pkgrel + 1))-postmarketOS" \
+		INSTALL_MOD_PATH="$pkgdir" INSTALL_MOD_STRIP=1 modules_install
 
 	# zImage (find the right one)
 	cd "$builddir/arch/$_carch/boot"
@@ -62,4 +70,8 @@ package() {
 }
 
 sha512sums="5dd49d41297247788d5b33815ec74f02ecc2566a9045102df63579dbc360f7c4c08fc4a28251efa02959137e7ed0f92a91b694145d40ee52bb0bf99557a7320a  linux-samsung-royss-3169160cd6b23e0325fb5117cc347fc6acb2bc48.tar.gz
-a3567091c53630c4f4ce6e59f7f9c79dc34744ceb95a6541eea09421194740330cfce788c43ff82bc09303b9045d1902ec10beec3d1beeee2e5fb6f3d3c95039  config-samsung-royss.armv7"
+a3567091c53630c4f4ce6e59f7f9c79dc34744ceb95a6541eea09421194740330cfce788c43ff82bc09303b9045d1902ec10beec3d1beeee2e5fb6f3d3c95039  config-samsung-royss.armv7
+c40eaa11547f5bc2b1ff965506bdfe3015ff16e4b5ad9ccb3b8134ceafd1d32407c4ef2b213e02e036ce1e9bdcbfe768dff7d4b054bec77705a176c1f783b6f5  00_return_address.patch
+7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881  02_gpu-msm-fix-gcc5-compile.patch
+77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7  gcc7-give-up-on-ilog2-const-optimizations.patch
+197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967  gcc8-fix-put-user.patch"

device/linux-samsung-royss/gcc7-give-up-on-ilog2-const-optimizations.patch

@@ -0,0 +1 @@
+../../.shared-patches/linux/gcc7-give-up-on-ilog2-const-optimizations.patch

device/linux-samsung-royss/gcc8-fix-put-user.patch

@@ -0,0 +1 @@
+../../.shared-patches/linux/gcc8-fix-put-user.patch