device/testing/device-xiaomi-platina/APKBUILD

+# Reference: <https://postmarketos.org/devicepkg>
+pkgname=device-xiaomi-platina
+pkgdesc="Xiaomi Mi 8 Lite"
+pkgver=0.1
+pkgrel=0
+url="https://postmarketos.org"
+license="MIT"
+arch="aarch64"
+options="!check !archcheck"
+depends="mkbootimg postmarketos-base"
+makedepends="devicepkg-dev"
+subpackages="
+	$pkgname-kernel-downstream:kernel_downstream
+	$pkgname-kernel-mainline:kernel_mainline
+"
+source="deviceinfo"
+
+build() {
+	devicepkg_build $startdir $pkgname
+}
+
+package() {
+	devicepkg_package $startdir $pkgname
+}
+
+kernel_downstream() {
+	pkgdesc="LineageOS downstream kernel (recommended)"
+	depends="linux-xiaomi-platina mesa-dri-swrast msm-fb-refresher"
+	devicepkg_subpackage_kernel $startdir $pkgname $subpkgname
+}
+
+kernel_mainline() {
+	pkgdesc="For kernel development only (most features aren't working)"
+	depends="linux-postmarketos-qcom-sdm660"
+	devicepkg_subpackage_kernel $startdir $pkgname $subpkgname
+}
+
+sha512sums="
+186c0ffebfd74210a03e5fbcbe910c91362c9f71a6cf7f0db2e143171124b227edaef71c3801ce90d9a90e038f22bdf190941bbdd9c20ee04b4f4b8378ca7331  deviceinfo
+"

device/testing/device-xiaomi-platina/deviceinfo

+# Reference: <https://postmarketos.org/deviceinfo>
+# Please use double quotes only. You can source this file in shell
+# scripts.
+
+deviceinfo_format_version="0"
+deviceinfo_name="Xiaomi Mi 8 Lite"
+deviceinfo_manufacturer="Xiaomi"
+deviceinfo_codename="xiaomi-platina"
+deviceinfo_year="2018"
+deviceinfo_dtb_mainline="qcom/sdm660-xiaomi-platina"
+deviceinfo_append_dtb_mainline="true"
+deviceinfo_arch="aarch64"
+
+# Device related
+deviceinfo_chassis="handset"
+deviceinfo_keyboard="false"
+deviceinfo_external_storage="true"
+deviceinfo_screen_width="1080"
+deviceinfo_screen_height="2280"
+
+# Bootloader related
+deviceinfo_flash_method="fastboot"
+deviceinfo_flash_fastboot_partition_vbmeta="vbmeta"
+deviceinfo_kernel_cmdline_downstream="console=ttyMSM0,115200n8 PMOS_NO_OUTPUT_REDIRECT androidboot.hardware=qcom user_debug=31 msm_rtb.filter=0x37 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 sched_enable_hmp=1 sched_enable_power_aware=1 service_locator.enable=1 swiotlb=1 androidboot.configfs=true androidboot.usbcontroller=a800000.dwc3 loop.max_part=7 usbcore.autosuspend=7 buildvariant=userdebug"
+deviceinfo_kernel_cmdline_mainline="PMOS_NO_OUTPUT_REDIRECT"
+deviceinfo_generate_bootimg="true"
+deviceinfo_bootimg_qcdt="false"
+deviceinfo_flash_sparse="true"
+deviceinfo_bootimg_mtk_mkimage="false"
+deviceinfo_bootimg_dtb_second="false"
+deviceinfo_flash_pagesize="4096"
+deviceinfo_flash_offset_base="0x00000000"
+deviceinfo_flash_offset_kernel="0x00008000"
+deviceinfo_flash_offset_ramdisk="0x01000000"
+deviceinfo_flash_offset_second="0x00f00000"
+deviceinfo_flash_offset_tags="0x00000100"
+
+# USB related
+deviceinfo_usb_idVendor="0x2717"   # Xiaomi Communications Co., Ltd.
+deviceinfo_usb_idProduct="0xff80"  # Mi/Redmi series (RNDIS)
+deviceinfo_usb_rndis_function_downstream="rndis_bam.rndis"

device/testing/linux-xiaomi-platina/0001-Use-relative-includes.patch

+From 886970824ad3420a7b8cdf1737599bdb796bac88 Mon Sep 17 00:00:00 2001
+From: Alexey Min <alexey.min@gmail.com>
+Date: Fri, 6 Sep 2019 03:07:16 +0300
+Subject: [PATCH 1/6] Use relative includes
+
+Signed-off-by: Alexey Min <alexey.min@gmail.com>
+---
+ drivers/bluetooth/btfm_slim.c                              | 4 ++--
+ drivers/bluetooth/btfm_slim_codec.c                        | 2 +-
+ drivers/bluetooth/btfm_slim_wcn3990.c                      | 4 ++--
+ drivers/bluetooth/btfm_slim_wcn3990.h                      | 2 +-
+ drivers/gpu/msm/kgsl_events.c                              | 2 +-
+ drivers/input/misc/vl53L0/inc/vl53l0_platform.h            | 6 +++---
+ drivers/input/misc/vl53L0/src/vl53l0_i2c_platform.c        | 4 ++--
+ drivers/input/misc/vl53L0/src/vl53l0_port_i2c.c            | 6 +++---
+ drivers/media/platform/msm/camera_v2/common/cam_smmu_api.c | 2 +-
+ drivers/media/platform/msm/camera_v2/sensor/msm_sensor.h   | 4 ++--
+ sound/soc/msm/msm8996.c                                    | 2 +-
+ sound/soc/msm/msm8998.c                                    | 2 +-
+ 12 files changed, 20 insertions(+), 20 deletions(-)
+
+diff --git a/drivers/bluetooth/btfm_slim.c b/drivers/bluetooth/btfm_slim.c
+index 0a61186167ba..7cf59ccbe38c 100644
+--- a/drivers/bluetooth/btfm_slim.c
++++ b/drivers/bluetooth/btfm_slim.c
+@@ -23,8 +23,8 @@
+ #include <sound/soc.h>
+ #include <sound/soc-dapm.h>
+ #include <sound/tlv.h>
+-#include <btfm_slim.h>
+-#include <btfm_slim_wcn3990.h>
++#include "btfm_slim.h"
++#include "btfm_slim_wcn3990.h"
+ #include <linux/bluetooth-power.h>
+ 
+ int btfm_slim_write(struct btfmslim *btfmslim,
+diff --git a/drivers/bluetooth/btfm_slim_codec.c b/drivers/bluetooth/btfm_slim_codec.c
+index 035e8d9fb5fd..5a1b1fef29fd 100644
+--- a/drivers/bluetooth/btfm_slim_codec.c
++++ b/drivers/bluetooth/btfm_slim_codec.c
+@@ -24,7 +24,7 @@
+ #include <sound/soc.h>
+ #include <sound/soc-dapm.h>
+ #include <sound/tlv.h>
+-#include <btfm_slim.h>
++#include "btfm_slim.h"
+ 
+ static int bt_soc_enable_status;
+ 
+diff --git a/drivers/bluetooth/btfm_slim_wcn3990.c b/drivers/bluetooth/btfm_slim_wcn3990.c
+index 7abd5598c47b..7d611f803328 100644
+--- a/drivers/bluetooth/btfm_slim_wcn3990.c
++++ b/drivers/bluetooth/btfm_slim_wcn3990.c
+@@ -10,8 +10,8 @@
+  * GNU General Public License for more details.
+  */
+ #include <linux/slimbus/slimbus.h>
+-#include <btfm_slim.h>
+-#include <btfm_slim_wcn3990.h>
++#include "btfm_slim.h"
++#include "btfm_slim_wcn3990.h"
+ 
+ /* WCN3990 Port assignment */
+ struct btfmslim_ch wcn3990_rxport[] = {
+diff --git a/drivers/bluetooth/btfm_slim_wcn3990.h b/drivers/bluetooth/btfm_slim_wcn3990.h
+index b637ac581201..5b75ed6e9cfe 100644
+--- a/drivers/bluetooth/btfm_slim_wcn3990.h
++++ b/drivers/bluetooth/btfm_slim_wcn3990.h
+@@ -12,7 +12,7 @@
+ #ifndef BTFM_SLIM_WCN3990_H
+ #define BTFM_SLIM_WCN3990_H
+ #ifdef CONFIG_BTFM_SLIM_WCN3990
+-#include <btfm_slim.h>
++#include "btfm_slim.h"
+ 
+ /* Registers Address */
+ #define CHRK_SB_COMP_TEST			0x00000000
+diff --git a/drivers/gpu/msm/kgsl_events.c b/drivers/gpu/msm/kgsl_events.c
+index 859511baba12..14353267b608 100644
+--- a/drivers/gpu/msm/kgsl_events.c
++++ b/drivers/gpu/msm/kgsl_events.c
+@@ -15,7 +15,7 @@
+ #include <linux/list.h>
+ #include <linux/workqueue.h>
+ #include <linux/debugfs.h>
+-#include <kgsl_device.h>
++#include "kgsl_device.h"
+ 
+ #include "kgsl_debugfs.h"
+ #include "kgsl_trace.h"
+diff --git a/drivers/input/misc/vl53L0/inc/vl53l0_platform.h b/drivers/input/misc/vl53L0/inc/vl53l0_platform.h
+index f723a552a7f1..c1c9a6be1286 100644
+--- a/drivers/input/misc/vl53L0/inc/vl53l0_platform.h
++++ b/drivers/input/misc/vl53L0/inc/vl53l0_platform.h
+@@ -34,9 +34,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ #include "vl53l0_def.h"
+ #include "vl53l0_platform_log.h"
+ 
+-#include "stmvl53l0-i2c.h"
+-#include "stmvl53l0-cci.h"
+-#include "stmvl53l0.h"
++#include "../stmvl53l0-i2c.h"
++#include "../stmvl53l0-cci.h"
++#include "../stmvl53l0.h"
+ 
+ /**
+  * @file vl53l0_platform.h
+diff --git a/drivers/input/misc/vl53L0/src/vl53l0_i2c_platform.c b/drivers/input/misc/vl53L0/src/vl53l0_i2c_platform.c
+index e4097e1ccdd5..052e5f75026f 100644
+--- a/drivers/input/misc/vl53L0/src/vl53l0_i2c_platform.c
++++ b/drivers/input/misc/vl53L0/src/vl53l0_i2c_platform.c
+@@ -22,8 +22,8 @@
+ #include <linux/i2c.h>
+ #include <linux/module.h>
+ #include <linux/delay.h>
+-#include "stmvl53l0-i2c.h"
+-#include "stmvl53l0-cci.h"
++#include "../stmvl53l0-i2c.h"
++#include "../stmvl53l0-cci.h"
+ 
+ #include "vl53l0_platform.h"
+ #include "vl53l0_i2c_platform.h"
+diff --git a/drivers/input/misc/vl53L0/src/vl53l0_port_i2c.c b/drivers/input/misc/vl53L0/src/vl53l0_port_i2c.c
+index 3dc085f60326..29f7aae10f11 100644
+--- a/drivers/input/misc/vl53L0/src/vl53l0_port_i2c.c
++++ b/drivers/input/misc/vl53L0/src/vl53l0_port_i2c.c
+@@ -7,11 +7,11 @@
+ 
+ #include <linux/i2c.h>
+ #include <linux/module.h>
+-#include "stmvl53l0-i2c.h"
+-#include "stmvl53l0-cci.h"
++#include "../stmvl53l0-i2c.h"
++#include "../stmvl53l0-cci.h"
+ #include "vl53l0_platform.h"
+ #include "vl53l0_i2c_platform.h"
+-#include "stmvl53l0.h"
++#include "../stmvl53l0.h"
+ 
+ #define I2C_M_WR			0x00
+ #define STATUS_OK			0x00
+diff --git a/drivers/media/platform/msm/camera_v2/common/cam_smmu_api.c b/drivers/media/platform/msm/camera_v2/common/cam_smmu_api.c
+index 7d9edde62c1b..34df23e71e4a 100644
+--- a/drivers/media/platform/msm/camera_v2/common/cam_smmu_api.c
++++ b/drivers/media/platform/msm/camera_v2/common/cam_smmu_api.c
+@@ -27,7 +27,7 @@
+ #include <linux/sizes.h>
+ #include <soc/qcom/scm.h>
+ #include <soc/qcom/secure_buffer.h>
+-#include <msm_camera_tz_util.h>
++#include "msm_camera_tz_util.h"
+ #include "cam_smmu_api.h"
+ 
+ #define SCRATCH_ALLOC_START SZ_128K
+diff --git a/drivers/media/platform/msm/camera_v2/sensor/msm_sensor.h b/drivers/media/platform/msm/camera_v2/sensor/msm_sensor.h
+index 17b6ed988886..2b23032c0214 100644
+--- a/drivers/media/platform/msm/camera_v2/sensor/msm_sensor.h
++++ b/drivers/media/platform/msm/camera_v2/sensor/msm_sensor.h
+@@ -32,8 +32,8 @@
+ #include <media/msm_cam_sensor.h>
+ #include <media/v4l2-subdev.h>
+ #include <media/v4l2-ioctl.h>
+-#include "msm_camera_i2c.h"
+-#include "msm_camera_dt_util.h"
++#include "io/msm_camera_i2c.h"
++#include "io/msm_camera_dt_util.h"
+ #include "msm_sd.h"
+ 
+ #define DEFINE_MSM_MUTEX(mutexname) \
+diff --git a/sound/soc/msm/msm8996.c b/sound/soc/msm/msm8996.c
+index 49a70a7395ac..aaf191ca5308 100644
+--- a/sound/soc/msm/msm8996.c
++++ b/sound/soc/msm/msm8996.c
+@@ -31,7 +31,7 @@
+ #include <sound/q6core.h>
+ #include <sound/pcm_params.h>
+ #include <sound/info.h>
+-#include <device_event.h>
++#include "device_event.h"
+ #include "qdsp6v2/msm-pcm-routing-v2.h"
+ #include "../codecs/wcd9xxx-common.h"
+ #include "../codecs/wcd9330.h"
+diff --git a/sound/soc/msm/msm8998.c b/sound/soc/msm/msm8998.c
+index 1c1f65fb3f5c..f7e9d51db8c7 100644
+--- a/sound/soc/msm/msm8998.c
++++ b/sound/soc/msm/msm8998.c
+@@ -33,7 +33,7 @@
+ #include <sound/q6core.h>
+ #include <sound/pcm_params.h>
+ #include <sound/info.h>
+-#include <device_event.h>
++#include "device_event.h"
+ #include <linux/qdsp6v2/audio_notifier.h>
+ #include "qdsp6v2/msm-pcm-routing-v2.h"
+ #include "../codecs/wcd9335.h"
+-- 
+2.24.1
+

device/testing/linux-xiaomi-platina/0002-Fix-TRACE_INCLUDE_PATH-paths.patch

+From cffdd39e66d384b3bcc71adad5f2749412782d25 Mon Sep 17 00:00:00 2001
+From: Alexey Min <alexey.min@gmail.com>
+Date: Fri, 6 Sep 2019 16:05:13 +0300
+Subject: [PATCH 2/6] Fix TRACE_INCLUDE_PATH paths
+
+Signed-off-by: Alexey Min <alexey.min@gmail.com>
+---
+ drivers/gpu/msm/adreno_trace.h              | 2 +-
+ drivers/gpu/msm/kgsl_trace.h                | 2 +-
+ drivers/net/ethernet/msm/rndis_ipa_trace.h  | 2 +-
+ drivers/platform/msm/ipa/ipa_v2/ipa_trace.h | 2 +-
+ drivers/platform/msm/ipa/ipa_v3/ipa_trace.h | 2 +-
+ drivers/soc/qcom/tracer_pkt_private.h       | 2 +-
+ include/trace/events/msm_cam.h              | 2 +-
+ 7 files changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/drivers/gpu/msm/adreno_trace.h b/drivers/gpu/msm/adreno_trace.h
+index 74c4c4e6e1fa..313f2bb0b117 100644
+--- a/drivers/gpu/msm/adreno_trace.h
++++ b/drivers/gpu/msm/adreno_trace.h
+@@ -17,7 +17,7 @@
+ #undef TRACE_SYSTEM
+ #define TRACE_SYSTEM kgsl
+ #undef TRACE_INCLUDE_PATH
+-#define TRACE_INCLUDE_PATH .
++#define TRACE_INCLUDE_PATH ../../drivers/gpu/msm/
+ #undef TRACE_INCLUDE_FILE
+ #define TRACE_INCLUDE_FILE adreno_trace
+ 
+diff --git a/drivers/gpu/msm/kgsl_trace.h b/drivers/gpu/msm/kgsl_trace.h
+index 6438c6e65b97..088534fe7e4c 100644
+--- a/drivers/gpu/msm/kgsl_trace.h
++++ b/drivers/gpu/msm/kgsl_trace.h
+@@ -17,7 +17,7 @@
+ #undef TRACE_SYSTEM
+ #define TRACE_SYSTEM kgsl
+ #undef TRACE_INCLUDE_PATH
+-#define TRACE_INCLUDE_PATH .
++#define TRACE_INCLUDE_PATH ../../drivers/gpu/msm/
+ #undef TRACE_INCLUDE_FILE
+ #define TRACE_INCLUDE_FILE kgsl_trace
+ 
+diff --git a/drivers/net/ethernet/msm/rndis_ipa_trace.h b/drivers/net/ethernet/msm/rndis_ipa_trace.h
+index c0fc573799f2..1e8dd9a7f282 100644
+--- a/drivers/net/ethernet/msm/rndis_ipa_trace.h
++++ b/drivers/net/ethernet/msm/rndis_ipa_trace.h
+@@ -77,5 +77,5 @@ TRACE_EVENT(
+ 
+ /* This part must be outside protection */
+ #undef TRACE_INCLUDE_PATH
+-#define TRACE_INCLUDE_PATH .
++#define TRACE_INCLUDE_PATH ../../drivers/net/ethernet/msm/
+ #include <trace/define_trace.h>
+diff --git a/drivers/platform/msm/ipa/ipa_v2/ipa_trace.h b/drivers/platform/msm/ipa/ipa_v2/ipa_trace.h
+index a03a49a33f97..218d3e965943 100644
+--- a/drivers/platform/msm/ipa/ipa_v2/ipa_trace.h
++++ b/drivers/platform/msm/ipa/ipa_v2/ipa_trace.h
+@@ -148,5 +148,5 @@ TRACE_EVENT(
+ 
+ /* This part must be outside protection */
+ #undef TRACE_INCLUDE_PATH
+-#define TRACE_INCLUDE_PATH .
++#define TRACE_INCLUDE_PATH ../../drivers/platform/msm/ipa/ipa_v2/
+ #include <trace/define_trace.h>
+diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_trace.h b/drivers/platform/msm/ipa/ipa_v3/ipa_trace.h
+index b67899ba894e..9e341ab1d203 100644
+--- a/drivers/platform/msm/ipa/ipa_v3/ipa_trace.h
++++ b/drivers/platform/msm/ipa/ipa_v3/ipa_trace.h
+@@ -149,5 +149,5 @@ TRACE_EVENT(
+ 
+ /* This part must be outside protection */
+ #undef TRACE_INCLUDE_PATH
+-#define TRACE_INCLUDE_PATH .
++#define TRACE_INCLUDE_PATH ../../drivers/platform/msm/ipa/ipa_v3/
+ #include <trace/define_trace.h>
+diff --git a/drivers/soc/qcom/tracer_pkt_private.h b/drivers/soc/qcom/tracer_pkt_private.h
+index fc760e6b68d1..5573aec2fe83 100644
+--- a/drivers/soc/qcom/tracer_pkt_private.h
++++ b/drivers/soc/qcom/tracer_pkt_private.h
+@@ -15,7 +15,7 @@
+ #undef TRACE_SYSTEM
+ #define TRACE_SYSTEM tracer_pkt
+ #undef TRACE_INCLUDE_PATH
+-#define TRACE_INCLUDE_PATH .
++#define TRACE_INCLUDE_PATH ../../drivers/soc/qcom/
+ #undef TRACE_INCLUDE_FILE
+ #define TRACE_INCLUDE_FILE tracer_pkt_private
+ 
+diff --git a/include/trace/events/msm_cam.h b/include/trace/events/msm_cam.h
+index b52845407ef0..56f17a701c21 100644
+--- a/include/trace/events/msm_cam.h
++++ b/include/trace/events/msm_cam.h
+@@ -16,7 +16,7 @@
+ #if !defined(_TRACE_MSM_VFE_H) || defined(TRACE_HEADER_MULTI_READ)
+ #define _TRACE_MSM_VFE_H
+ 
+-#include "msm_isp.h"
++#include "../../drivers/media/platform/msm/camera_v2/isp/msm_isp.h"
+ #include <linux/types.h>
+ #include <linux/tracepoint.h>
+ 
+-- 
+2.24.1
+

device/testing/linux-xiaomi-platina/0003-Add-config-option-to-fix-bootloader-cmdline-args.patch

+From 92e3310d2db157deacb86ef5db8c8c8d38251312 Mon Sep 17 00:00:00 2001
+From: Alexey Min <alexey.min@gmail.com>
+Date: Wed, 11 Sep 2019 21:51:40 +0300
+Subject: [PATCH 3/6] Add config option to fix bootloader cmdline args
+
+Android bootloader passes some arguments in kernel command
+line, that make booting custom OSes harder:
+
+ * skip_initramfs
+ * root=PARTUUID=...
+ * init=/init
+
+Those parameters override default boot partition to hardcoded,
+set init binary to /init, disable booting from initramfs.
+
+If enabled, those parameters will be erased from bootloader's
+command line, and custom OS can boot the way it likes.
+
+Signed-off-by: Alexey Min <alexey.min@gmail.com>
+---
+ arch/arm64/Kconfig | 17 +++++++++++++++++
+ drivers/of/fdt.c   | 14 ++++++++++++++
+ 2 files changed, 31 insertions(+)
+
+diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
+index 2829edba6aa5..bd9f05f83c7e 100644
+--- a/arch/arm64/Kconfig
++++ b/arch/arm64/Kconfig
+@@ -1125,6 +1125,23 @@ config CMDLINE_FORCE
+ 	  command-line options your boot loader passes to the kernel.
+ endchoice
+ 
++config CMDLINE_DROP_DANGEROUS_ANDROID_OPTIONS
++	bool "Drop certain dangerous options from cmdline"
++	default n
++	help
++	  Android bootloader passes some arguments in kernel command
++	  line, that make booting custom OSes harder:
++	  
++	    * skip_initramfs
++	    * root=PARTUUID=...
++	    * init=/init
++	  
++	  Those parameters override default boot partition to hardcoded,
++	  set init binary to /init, disable booting from initramfs.
++	  
++	  If enabled, those parameters will be erased from bootloader's
++	  command line, and custom OS can boot the way it likes.
++
+ config EFI_STUB
+ 	bool
+ 
+diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
+index ca175710c4c8..fd8257589648 100644
+--- a/drivers/of/fdt.c
++++ b/drivers/of/fdt.c
+@@ -1012,6 +1012,20 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname,
+ 
+ 	pr_debug("Command line is: %s\n", (char*)data);
+ 
++#ifdef CONFIG_CMDLINE_DROP_DANGEROUS_ANDROID_OPTIONS
++	pr_err("Replacing dangerous cmdline options...");
++	cmdline = strstr((const char *)data, "skip_initramfs");
++	if (cmdline)
++		*cmdline = '_';
++	cmdline = strstr((const char *)data, "root=");
++	if (cmdline)
++		*cmdline = '_';
++	cmdline = strstr((const char *)data, "init=");
++	if (cmdline)
++		*cmdline = '_';
++	pr_err("Command line now is: %s\n", (char*)data);
++#endif
++
+ 	/* break now */
+ 	return 1;
+ }
+-- 
+2.24.1
+

device/testing/linux-xiaomi-platina/0005-Adds-and-sets-BGRA-as-default.patch

+From 49ffc82cc85eb62f9abe5b2fa546dea0744d9829 Mon Sep 17 00:00:00 2001
+From: Samuel Dionne-Riel <samuel@dionne-riel.com>
+Date: Sun, 29 Sep 2019 14:02:41 -0400
+Subject: [PATCH 5/6] Adds and sets BGRA as default
+
+This fixes the issue of Red and Blue channels being mixed up from the
+expected.
+
+Signed-off-by: Alexey Min <alexey.min@gmail.com>
+---
+ drivers/video/fbdev/msm/mdss_fb.c | 21 ++++++++++++++++++++-
+ 1 file changed, 20 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/video/fbdev/msm/mdss_fb.c b/drivers/video/fbdev/msm/mdss_fb.c
+index 3e632076639d..e4915a4738dc 100644
+--- a/drivers/video/fbdev/msm/mdss_fb.c
++++ b/drivers/video/fbdev/msm/mdss_fb.c
+@@ -1751,7 +1751,7 @@ static int mdss_fb_probe(struct platform_device *pdev)
+ 
+ 	mfd->bl_scale = 1024;
+ 	mfd->ad_bl_level = 0;
+-	mfd->fb_imgType = MDP_RGBA_8888;
++	mfd->fb_imgType = MDP_BGRA_8888;
+ 	mfd->calib_mode_bl = 0;
+ 	mfd->unset_bl_level = U32_MAX;
+ 	mfd->bl_extn_level = -1;
+@@ -3169,6 +3169,25 @@ static int mdss_fb_register(struct msm_fb_data_type *mfd)
+ 		bpp = 4;
+ 		break;
+ 
++	case MDP_BGRA_8888:
++		fix->type = FB_TYPE_PACKED_PIXELS;
++		fix->xpanstep = 1;
++		fix->ypanstep = 1;
++		var->vmode = FB_VMODE_NONINTERLACED;
++		var->blue.offset = 0;
++		var->green.offset = 8;
++		var->red.offset = 16;
++		var->blue.length = 8;
++		var->green.length = 8;
++		var->red.length = 8;
++		var->blue.msb_right = 0;
++		var->green.msb_right = 0;
++		var->red.msb_right = 0;
++		var->transp.offset = 24;
++		var->transp.length = 8;
++		bpp = 4;
++		break;
++
+ 	case MDP_YCRYCB_H2V1:
+ 		fix->type = FB_TYPE_INTERLEAVED_PLANES;
+ 		fix->xpanstep = 2;
+-- 
+2.24.1
+

device/testing/linux-xiaomi-platina/0006-mdss-panel-to-fb-var.patch

+From fe5131b250c373d152b7e73895f17846d1f1e6bd Mon Sep 17 00:00:00 2001
+From: Ion Agorria <ion@agorria.com>
+Date: Thu, 24 Jan 2019 18:52:58 +0100
+Subject: [PATCH] mdss: update fb mode at mdss_panelinfo_to_fb_var to fix Xorg
+
+When mdss_panelinfo_to_fb_var is called at
+screen unblank it updates the values in fb_info->var,
+meanwhile the fb_info->mode and modelist remain with old
+values set at registering the fb causing mismatch when
+Xorg attempts to set mode.
+---
+ drivers/video/fbdev/msm/mdss_fb.c          | 25 ++++++++++++++++------
+ drivers/video/fbdev/msm/mdss_fb.h          |  3 +--
+ drivers/video/fbdev/msm/mdss_mdp_overlay.c |  2 +-
+ 3 files changed, 20 insertions(+), 10 deletions(-)
+
+diff --git a/drivers/video/fbdev/msm/mdss_fb.c b/drivers/video/fbdev/msm/mdss_fb.c
+index 3e632076639d..2d2b37bffa5d 100644
+--- a/drivers/video/fbdev/msm/mdss_fb.c
++++ b/drivers/video/fbdev/msm/mdss_fb.c
+@@ -2339,7 +2339,7 @@ static void mdss_panel_validate_debugfs_info(struct msm_fb_data_type *mfd)
+ 		if (is_panel_split(mfd) && pdata->next)
+ 			mdss_fb_validate_split(pdata->panel_info.xres,
+ 					pdata->next->panel_info.xres, mfd);
+-		mdss_panelinfo_to_fb_var(panel_info, var);
++		mdss_panelinfo_to_fb_var(mfd);
+ 		if (mdss_fb_send_panel_event(mfd, MDSS_EVENT_CHECK_PARAMS,
+ 							panel_info))
+ 			pr_err("Failed to send panel event CHECK_PARAMS\n");
+@@ -2452,7 +2452,7 @@ static int mdss_fb_blank_unblank(struct msm_fb_data_type *mfd)
+ 		 * programmed in the controller.
+ 		 * Update this info in the upstream structs.
+ 		 */
+-		mdss_panelinfo_to_fb_var(panel_info, var);
++		mdss_panelinfo_to_fb_var(mfd);
+ 
+ 		/* Start the work thread to signal idle time */
+ 		if (mfd->idle_time)
+@@ -3196,7 +3196,7 @@ static int mdss_fb_register(struct msm_fb_data_type *mfd)
+ 		return ret;
+ 	}
+ 
+-	mdss_panelinfo_to_fb_var(panel_info, var);
++	mdss_panelinfo_to_fb_var(mfd);
+ 
+ 	fix->type = panel_info->is_3d_panel;
+ 	if (mfd->mdp.fb_stride)
+@@ -3900,7 +3900,7 @@ static void mdss_fb_update_resolution(struct msm_fb_data_type *mfd,
+ 	}
+ 	var->xres_virtual = var->xres;
+ 	var->yres_virtual = pinfo->yres * mfd->fb_page;
+-	mdss_panelinfo_to_fb_var(pinfo, var);
++	mdss_panelinfo_to_fb_var(mfd);
+ }
+ 
+ int mdss_fb_atomic_commit(struct fb_info *info,
+@@ -4149,9 +4149,14 @@ static void mdss_fb_var_to_panelinfo(struct fb_var_screeninfo *var,
+ 		pinfo->lcdc.v_polarity = 1;
+ }
+ 
+-void mdss_panelinfo_to_fb_var(struct mdss_panel_info *pinfo,
+-						struct fb_var_screeninfo *var)
++void mdss_panelinfo_to_fb_var(struct msm_fb_data_type *mfd)
+ {
++	if (!mfd)
++		return -EINVAL;
++
++	struct mdss_panel_info *pinfo = mfd->panel_info;
++	struct fb_info *fbi = mfd->fbi;
++	struct fb_var_screeninfo *var = &fbi->var;
+ 	u32 frame_rate;
+ 
+ 	var->xres = mdss_fb_get_panel_xres(pinfo);
+@@ -4185,7 +4190,13 @@ void mdss_panelinfo_to_fb_var(struct mdss_panel_info *pinfo,
+ 	if (pinfo->physical_height)
+ 		var->height = pinfo->physical_height;
+ 
+-	pr_debug("ScreenInfo: res=%dx%d [%d, %d] [%d, %d]\n",
++	//Hack to update current fbi->mode according to fbi->var when var is updated from panel info
++	if (fbi->mode) {
++		printk("Updating mdss fb mode from fb var\n");
++		fb_var_to_videomode(fbi->mode, var);
++	}
++
++	printk("ScreenInfo: res=%dx%d [%d, %d] [%d, %d]\n",
+ 		var->xres, var->yres, var->left_margin,
+ 		var->right_margin, var->upper_margin,
+ 		var->lower_margin);
+diff --git a/drivers/video/fbdev/msm/mdss_fb.h b/drivers/video/fbdev/msm/mdss_fb.h
+index c6e8d37d7bc8..bbd17e1c72e2 100644
+--- a/drivers/video/fbdev/msm/mdss_fb.h
++++ b/drivers/video/fbdev/msm/mdss_fb.h
+@@ -484,8 +484,7 @@ int mdss_fb_async_position_update(struct fb_info *info,
+ 
+ u32 mdss_fb_get_mode_switch(struct msm_fb_data_type *mfd);
+ void mdss_fb_report_panel_dead(struct msm_fb_data_type *mfd);
+-void mdss_panelinfo_to_fb_var(struct mdss_panel_info *pinfo,
+-						struct fb_var_screeninfo *var);
++void mdss_panelinfo_to_fb_var(struct msm_fb_data_type *mfd);
+ void mdss_fb_calc_fps(struct msm_fb_data_type *mfd);
+ void mdss_fb_idle_pc(struct msm_fb_data_type *mfd);
+ #endif /* MDSS_FB_H */
+diff --git a/drivers/video/fbdev/msm/mdss_mdp_overlay.c b/drivers/video/fbdev/msm/mdss_mdp_overlay.c
+index 81218319d58b..cee8a8e5e449 100644
+--- a/drivers/video/fbdev/msm/mdss_mdp_overlay.c
++++ b/drivers/video/fbdev/msm/mdss_mdp_overlay.c
+@@ -3534,7 +3534,7 @@ int mdss_mdp_dfps_update_params(struct msm_fb_data_type *mfd,
+ 	 * data, so any further call to get the screen
+ 	 * info has the updated timings.
+ 	 */
+-	mdss_panelinfo_to_fb_var(&pdata->panel_info, var);
++	mdss_panelinfo_to_fb_var(mfd);
+ 
+ 	MDSS_XLOG(dfps);
+ 	mutex_unlock(&mdp5_data->dfps_lock);
+-- 
+2.25.1
+

device/testing/linux-xiaomi-platina/0008-Revert-tty-check-before-stopping-kthread.patch

+From 7fc383ecf3a8913dfb89fb7e6a4d2e9376f91fcd Mon Sep 17 00:00:00 2001
+From: TAKIZAWA Fumiya <takizawa.fumiya34@gmail.com>
+Date: Sat, 9 May 2020 23:58:39 +0900
+Subject: [PATCH 1/6] Revert "tty: check before stopping kthread"
+
+This reverts commit d74871d364a32d28c70eb9f521807d8ca6e1968e.
+
+This is a workaround for a crash when CONFIG_VT=y
+---
+ drivers/tty/tty_buffer.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c
+index 92af201f9030..8917b6f87b04 100644
+--- a/drivers/tty/tty_buffer.c
++++ b/drivers/tty/tty_buffer.c
+@@ -132,8 +132,7 @@ void tty_buffer_free_all(struct tty_port *port)
+ 	buf->tail = &buf->sentinel;
+ 
+ 	atomic_set(&buf->mem_used, 0);
+-	if (!IS_ERR_OR_NULL(port->worker_thread))
+-		kthread_stop(port->worker_thread);
++	kthread_stop(port->worker_thread);
+ }
+ 
+ /**
+-- 
+2.26.2
+

device/testing/linux-xiaomi-platina/0009-Revert-tty-move-tty_port-workqueue-to-be-a-kthread.patch

+From d2b77ffe10854d1aa3d68c1c346a7d003faa50ca Mon Sep 17 00:00:00 2001
+From: TAKIZAWA Fumiya <takizawa.fumiya34@gmail.com>
+Date: Sat, 9 May 2020 23:59:08 +0900
+Subject: [PATCH 2/6] Revert "tty: move tty_port workqueue to be a kthread"
+
+This reverts commit 6504bb3e934293960287fcf31aba8fd58407d22a.
+
+This is a workaround for a crash when CONFIG_VT=y
+---
+ drivers/tty/tty_buffer.c | 27 +++++++--------------------
+ include/linux/tty.h      |  6 ++----
+ 2 files changed, 9 insertions(+), 24 deletions(-)
+
+diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c
+index 8917b6f87b04..4706df20191b 100644
+--- a/drivers/tty/tty_buffer.c
++++ b/drivers/tty/tty_buffer.c
+@@ -71,7 +71,7 @@ void tty_buffer_unlock_exclusive(struct tty_port *port)
+ 	atomic_dec(&buf->priority);
+ 	mutex_unlock(&buf->lock);
+ 	if (restart)
+-		queue_kthread_work(&port->worker, &buf->work);
++		queue_work(system_unbound_wq, &buf->work);
+ }
+ EXPORT_SYMBOL_GPL(tty_buffer_unlock_exclusive);
+ 
+@@ -132,7 +132,6 @@ void tty_buffer_free_all(struct tty_port *port)
+ 	buf->tail = &buf->sentinel;
+ 
+ 	atomic_set(&buf->mem_used, 0);
+-	kthread_stop(port->worker_thread);
+ }
+ 
+ /**
+@@ -405,7 +404,7 @@ void tty_schedule_flip(struct tty_port *port)
+ 	 * flush_to_ldisc() sees buffer data.
+ 	 */
+ 	smp_store_release(&buf->tail->commit, buf->tail->used);
+-	queue_kthread_work(&port->worker, &buf->work);
++	queue_work(system_unbound_wq, &buf->work);
+ }
+ EXPORT_SYMBOL(tty_schedule_flip);
+ 
+@@ -473,7 +472,7 @@ receive_buf(struct tty_struct *tty, struct tty_buffer *head, int count)
+  *		 'consumer'
+  */
+ 
+-static void flush_to_ldisc(struct kthread_work *work)
++static void flush_to_ldisc(struct work_struct *work)
+ {
+ 	struct tty_port *port = container_of(work, struct tty_port, buf.work);
+ 	struct tty_bufhead *buf = &port->buf;
+@@ -563,20 +562,8 @@ void tty_buffer_init(struct tty_port *port)
+ 	init_llist_head(&buf->free);
+ 	atomic_set(&buf->mem_used, 0);
+ 	atomic_set(&buf->priority, 0);
++	INIT_WORK(&buf->work, flush_to_ldisc);
+ 	buf->mem_limit = TTYB_DEFAULT_MEM_LIMIT;
+-	init_kthread_work(&buf->work, flush_to_ldisc);
+-	init_kthread_worker(&port->worker);
+-	port->worker_thread = kthread_run(kthread_worker_fn, &port->worker,
+-					  "tty_worker_thread");
+-	if (IS_ERR(port->worker_thread)) {
+-		/*
+-		 * Not good, we can't unwind, this tty is going to be really
+-		 * sad...
+-		 */
+-		pr_err("Unable to start tty_worker_thread\n");
+-	}
+-
+-
+ }
+ 
+ /**
+@@ -604,15 +591,15 @@ void tty_buffer_set_lock_subclass(struct tty_port *port)
+ 
+ bool tty_buffer_restart_work(struct tty_port *port)
+ {
+-	return queue_kthread_work(&port->worker, &port->buf.work);
++	return queue_work(system_unbound_wq, &port->buf.work);
+ }
+ 
+ bool tty_buffer_cancel_work(struct tty_port *port)
+ {
+-	return kthread_cancel_work_sync(&port->buf.work);
++	return cancel_work_sync(&port->buf.work);
+ }
+ 
+ void tty_buffer_flush_work(struct tty_port *port)
+ {
+-	flush_kthread_work(&port->buf.work);
++	flush_work(&port->buf.work);
+ }
+diff --git a/include/linux/tty.h b/include/linux/tty.h
+index 1c1bb90f6819..99165b4e6a7b 100644
+--- a/include/linux/tty.h
++++ b/include/linux/tty.h
+@@ -12,7 +12,7 @@
+ #include <uapi/linux/tty.h>
+ #include <linux/rwsem.h>
+ #include <linux/llist.h>
+-#include <linux/kthread.h>
++
+ 
+ /*
+  * Lock subclasses for tty locks
+@@ -82,7 +82,7 @@ static inline char *flag_buf_ptr(struct tty_buffer *b, int ofs)
+ 
+ struct tty_bufhead {
+ 	struct tty_buffer *head;	/* Queue head */
+-	struct kthread_work work;
++	struct work_struct work;
+ 	struct mutex	   lock;
+ 	atomic_t	   priority;
+ 	struct tty_buffer sentinel;
+@@ -240,8 +240,6 @@ struct tty_port {
+ 						   based drain is needed else
+ 						   set to size of fifo */
+ 	struct kref		kref;		/* Ref counter */
+-	struct kthread_worker   worker;         /* worker thread */
+-	struct task_struct      *worker_thread; /* worker thread */
+ };
+ 
+ /*
+-- 
+2.26.2
+

device/testing/linux-xiaomi-platina/0010-Revert-tty-add-tty_port_set_policy-function.patch

+From 7a30026cccdf446246b39c3d4bb1fc5c26f2b5bf Mon Sep 17 00:00:00 2001
+From: TAKIZAWA Fumiya <takizawa.fumiya34@gmail.com>
+Date: Sun, 10 May 2020 00:00:14 +0900
+Subject: [PATCH 3/6] Revert "tty: add tty_port_set_policy function"
+
+This reverts commit 115aa3ef849b1c34cdc2f61c5aac3df22a8e1964.
+
+This is a workaround for a crash when CONFIG_VT=y
+---
+ drivers/tty/tty_port.c | 10 ----------
+ include/linux/tty.h    |  2 --
+ 2 files changed, 12 deletions(-)
+
+diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c
+index 9f06fc11bc5f..482f33f20043 100644
+--- a/drivers/tty/tty_port.c
++++ b/drivers/tty/tty_port.c
+@@ -16,7 +16,6 @@
+ #include <linux/bitops.h>
+ #include <linux/delay.h>
+ #include <linux/module.h>
+-#include <uapi/linux/sched.h>
+ 
+ void tty_port_init(struct tty_port *port)
+ {
+@@ -599,12 +598,3 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
+ }
+ 
+ EXPORT_SYMBOL(tty_port_open);
+-
+-int tty_port_set_policy(struct tty_port *port, int policy, int sched_priority)
+-{
+-	struct sched_param param = { .sched_priority = sched_priority };
+-
+-	return sched_setscheduler(port->worker_thread, policy, &param);
+-}
+-EXPORT_SYMBOL_GPL(tty_port_set_policy);
+-
+diff --git a/include/linux/tty.h b/include/linux/tty.h
+index 99165b4e6a7b..812cdd8cff22 100644
+--- a/include/linux/tty.h
++++ b/include/linux/tty.h
+@@ -580,8 +580,6 @@ static inline int tty_port_users(struct tty_port *port)
+ {
+ 	return port->count + port->blocked_open;
+ }
+-extern int tty_port_set_policy(struct tty_port *port, int policy,
+-			       int sched_priority);
+ 
+ extern int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc);
+ extern int tty_unregister_ldisc(int disc);
+-- 
+2.26.2
+

device/testing/linux-xiaomi-platina/0011-Revert-msm_serial_hs-make-the-Bluetooth-tty-thread-R.patch

+From d0d3339500f7b50461492f934b08b953b6a1ba54 Mon Sep 17 00:00:00 2001
+From: TAKIZAWA Fumiya <takizawa.fumiya34@gmail.com>
+Date: Sun, 10 May 2020 00:00:32 +0900
+Subject: [PATCH 4/6] Revert "msm_serial_hs: make the Bluetooth tty thread RT"
+
+This reverts commit f5c9ea68f5c91907e406228710582ef3c23dbe39.
+
+This is a workaround for a crash when CONFIG_VT=y
+---
+ drivers/tty/serial/msm_serial_hs.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/drivers/tty/serial/msm_serial_hs.c b/drivers/tty/serial/msm_serial_hs.c
+index c699a662d0a9..1ea54d00e23e 100644
+--- a/drivers/tty/serial/msm_serial_hs.c
++++ b/drivers/tty/serial/msm_serial_hs.c
+@@ -62,7 +62,6 @@
+ #include <linux/ipc_logging.h>
+ #include <asm/irq.h>
+ #include <linux/kthread.h>
+-#include <uapi/linux/sched.h>
+ 
+ #include <linux/msm-sps.h>
+ #include <linux/platform_data/msm_serial_hs.h>
+@@ -3386,7 +3385,6 @@ static void  msm_serial_hs_rt_init(struct uart_port *uport)
+ 	msm_uport->pm_state = MSM_HS_PM_SUSPENDED;
+ 	mutex_unlock(&msm_uport->mtx);
+ 	pm_runtime_enable(uport->dev);
+-	tty_port_set_policy(&uport->state->port, SCHED_FIFO, 1);
+ }
+ 
+ static int msm_hs_runtime_suspend(struct device *dev)
+-- 
+2.26.2
+

device/testing/linux-xiaomi-platina/APKBUILD

+# Reference: <https://postmarketos.org/vendorkernel>
+# Kernel config based on: arch/arm64/configs/platina_defconfig
+# Maintainer: Molly Sophia <mollysophia379@gmail.com>
+
+pkgname=linux-xiaomi-platina
+pkgver=4.4.296
+pkgrel=0
+pkgdesc="Xiaomi Mi 8 Lite kernel fork"
+arch="aarch64"
+_carch="arm64"
+_flavor="xiaomi-platina"
+url="https://kernel.org"
+license="GPL-2.0-only"
+options="!strip !check !tracedeps pmb:cross-native"
+makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev openssl-dev gcc6"
+
+# Compile with gcc6, kernel does not boot when built with newer versions
+if [ "${CC:0:5}" != "gcc6-" ]; then
+	CC="gcc6-$CC"
+	HOSTCC="gcc6-gcc"
+	CROSS_COMPILE="gcc6-$CROSS_COMPILE"
+fi
+
+_repourl="https://github.com/LineageOS"
+_repository="android_kernel_xiaomi_sdm660"
+_commit="82e44f01405d6fcccef53c5d2c95cf2fbbda9075"
+_config="config-$_flavor.$arch"
+source="
+	$pkgname-$_commit.tar.gz::$_repourl/$_repository/archive/$_commit.tar.gz
+	$_config
+	0001-Use-relative-includes.patch
+	0002-Fix-TRACE_INCLUDE_PATH-paths.patch
+	0003-Add-config-option-to-fix-bootloader-cmdline-args.patch
+	0005-Adds-and-sets-BGRA-as-default.patch
+	0006-mdss-panel-to-fb-var.patch
+	0008-Revert-tty-check-before-stopping-kthread.patch
+	0009-Revert-tty-move-tty_port-workqueue-to-be-a-kthread.patch
+	0010-Revert-tty-add-tty_port_set_policy-function.patch
+	0011-Revert-msm_serial_hs-make-the-Bluetooth-tty-thread-R.patch
+	fix-macro-declare_usb_function.patch
+"
+
+builddir="$srcdir/$_repository-$_commit"
+
+prepare() {
+	default_prepare
+	. downstreamkernel_prepare
+}
+
+build() {
+	unset LDFLAGS
+	make ARCH="$_carch" CC="${CC:-gcc}" \
+		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
+}
+
+package() {
+	downstreamkernel_package "$builddir" "$pkgdir" $_carch $_flavor
+	# External modules install
+	make ARCH="$_carch" CC="${CC:-gcc}" \
+		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" \
+		INSTALL_MOD_PATH="$pkgdir" modules_install
+}
+
+sha512sums="
+1e7f7ef9629aa72544c76ab941c79a283639dc744e4b88034d6b5787dbbb00073cc65ef846fa8a6c1f70168a595c267b7497d1e9ab4243ef1dd0f06e62ce06ab  linux-xiaomi-platina-82e44f01405d6fcccef53c5d2c95cf2fbbda9075.tar.gz
+9cd764f6b25de99f044876a076d546cc989ab13a72484c3e54ef187b99760d9e7b2847a05bca3cb3bd274044f374c750ef33781d4d6599792350d0dee2f33e3f  config-xiaomi-platina.aarch64
+9f1b27e523675ecaafd0ffd884e3e8d0fe9b0bf78b09b5fe044a5d5c9888a86fb0007aa9d90118f0b022a4ace62c5be236097df3bb67a3207a24a766d0907c33  0001-Use-relative-includes.patch
+a8713d22404a5e2c0d2add3deb4cb033e972bd1983e10f1557d4de640c1329af50be2bfd92dc3cf76df711a6b4a422b920da76c2d6c4435e3624c85f7d07ae52  0002-Fix-TRACE_INCLUDE_PATH-paths.patch
+9ce867c4254b537ef5d2485780c26b72da8a3a8767ba71557f3b48d6c550e0e14c8c3e575b31bf65d2878f08a8a4926e48a1c2f1be534bf80a7a57f58313b0fd  0003-Add-config-option-to-fix-bootloader-cmdline-args.patch
+f2a97a9500b6155a11f2341a8fd4b083ceb25a17d656c7975e34b9f3d8bacb495ae687f823db5fd07ddee27b2d95021f193bfadb5274185334255cda12bc85ce  0005-Adds-and-sets-BGRA-as-default.patch
+d5b868c64b8ebddcf74cb3aa478f30f0897af1e14e4fc42d977921104a6c568cc0bf36fc8a3b0f538cd3ca2ebf59244fdf23186a903259e5acc14d1c4ef4ccc3  0006-mdss-panel-to-fb-var.patch
+1a8cb6ed2cc9b81815160ec990c16385cbe94d71e1607c5968c24a5fa653128fc3e25dfdac861b03faa163d612251814d4c59f4c083258c0d9964c74504c462d  0008-Revert-tty-check-before-stopping-kthread.patch
+892a5414647ba609741382bea12de9e2731481fd109bc8febcf77210e1a8d672f22588b5086f27ec32d87b9aea1b0ab1a9e0556f7bd11ddcdfd6ab8b6a1904b0  0009-Revert-tty-move-tty_port-workqueue-to-be-a-kthread.patch
+94d8c6a9009fca6484d12cef0698b6e219a09bd82b9ed20eb109467f141514aa9f418988470e658ab340710fb910337645cc772ebe2e59547d329e0c35c9a2a6  0010-Revert-tty-add-tty_port_set_policy-function.patch
+89401939fbedfe4719de4706a09702504a92e171806788e597513b7dfca763f4a345895f963b300840fa126c628b43dc3836cf5b3958667b1e6993c1ef0e973e  0011-Revert-msm_serial_hs-make-the-Bluetooth-tty-thread-R.patch
+8b3934e3c4115e81ac40a3c8022f3134cd89133f7569557ca857b4fd514078c4898b2ba3427986936d029874903711d04d7757d5a87bcb89137073128e51e8f5  fix-macro-declare_usb_function.patch
+"

device/testing/linux-xiaomi-platina/fix-macro-declare_usb_function.patch

+--- a/drivers/usb/gadget/function/f_fs.c
++++ b/drivers/usb/gadget/function/f_fs.c
+@@ -4295,7 +4295,7 @@
+ 	return data;
+ }
+ 
+-DECLARE_USB_FUNCTION_INIT(ffs, ffs_alloc_inst, ffs_alloc);
++DECLARE_USB_FUNCTION(ffs, ffs_alloc_inst, ffs_alloc);
+ 
+ static int ffs_init(void)
+ {
+@@ -4303,7 +4303,7 @@
+ 	if (IS_ERR_OR_NULL(ffs_ipc_log))
+ 		ffs_ipc_log =  NULL;
+ 
+-	return 0;
++	usb_function_register(&ffsusb_func);
+ }
+ module_init(ffs_init);
+ 
+@@ -4327,6 +4327,8 @@
+ 		ipc_log_context_destroy(ffs_ipc_log);
+ 		ffs_ipc_log = NULL;
+ 	}
++
++	usb_function_unregister(&ffsusb_func);
+ }
+ module_exit(ffs_exit);
+ 
+--- a/drivers/usb/gadget/function/f_qc_rndis.c
++++ b/drivers/usb/gadget/function/f_qc_rndis.c
+@@ -1528,7 +1528,7 @@
+ 	return rndis_ipa_params.skip_ep_cfg;
+ }
+ 
+-DECLARE_USB_FUNCTION_INIT(rndis_bam, qcrndis_alloc_inst, qcrndis_alloc);
++DECLARE_USB_FUNCTION(rndis_bam, qcrndis_alloc_inst, qcrndis_alloc);
+ 
+ static int __init usb_qcrndis_init(void)
+ {

main/linux-postmarketos-qcom-sdm660/APKBUILD

@@ -4,7 +4,7 @@
 _flavor="postmarketos-qcom-sdm660"
 pkgname=linux-$_flavor
 pkgver=5.10_rc6
-pkgrel=3
+pkgrel=4
 pkgdesc="Close to mainline linux kernel for Qualcomm Snapdragon 660 SoC"
 arch="aarch64"
 url="https://kernel.org/"
@@ -16,7 +16,7 @@ options="!strip !check !tracedeps
 makedepends="bison findutils flex installkernel openssl-dev perl"
 
 _repo="linux-postmarketos"
-_commit="5e9195254ef8c6c6f4870aa77057577f0c17d007"
+_commit="68c4e52cf35374e4b654f252b62accadad759ca5"
 
 source="
 	$_repo-$_commit.tar.bz2::https://gitlab.com/postmarketOS/$_repo/-/archive/$_commit/$_repo-$_commit.tar.bz2
@@ -54,6 +54,6 @@ package() {
 }
 
 sha512sums="
-4a55855e60de655a77c43cbd4a08b611a7142235dbf5501007d734426e3d08291b8101b2e3e6e22306af8da52709fa4466c1ede6a0cd7b9d8d02eb250a09f5af  linux-postmarketos-5e9195254ef8c6c6f4870aa77057577f0c17d007.tar.bz2
+3252b8fc1e17697f77c87176c681280461e886cb97af6f27f848c6022d0b3aff63996c251611a3ab863b2799ce3ae00e7522cc6d8ba3756db3a09a671426560b  linux-postmarketos-68c4e52cf35374e4b654f252b62accadad759ca5.tar.bz2
 adec9da2f39fdbe97f79611fe45848426ba773b3f80252fc53d34ceaa4afb403af2d9a1429bbe60f0b810ff1976257a464d0674d0f9dba4fa36bbc7a1ec39b64  config-postmarketos-qcom-sdm660.aarch64
 "