diff --git a/device/testing/linux-postmarketos-qcom-sm8250/APKBUILD b/device/testing/linux-postmarketos-qcom-sm8250/APKBUILD
index 32ec2e5bc..08279e802 100644
--- a/device/testing/linux-postmarketos-qcom-sm8250/APKBUILD
+++ b/device/testing/linux-postmarketos-qcom-sm8250/APKBUILD
@@ -3,12 +3,12 @@
 
 _flavor="postmarketos-qcom-sm8250"
 pkgname=linux-$_flavor
-pkgver=6.3.0_rc1
+pkgver=6.3.0_rc4
 pkgrel=0
 pkgdesc="Mainline kernel fork for SM8250"
 arch="aarch64"
 _carch="arm64"
-url="https://github.com/lujianhua/linux"
+url="https://gitlab.com/sm8250-mainline/linux"
 license="GPL-2.0-only"
 options="!strip !check !tracedeps
 	pmb:cross-native
@@ -25,10 +25,10 @@ makedepends="
 "
 
 # Source
-_commit="ddc806a03ff96274f95436371eefa1873f283080"
+_commit="33ca6f1ddae2ea1aeac52b9218105b2abdc54e61"
 _config="config-$_flavor.$arch"
 source="
-	$pkgname-$_commit.tar.gz::$url/archive/$_commit.tar.gz
+	$pkgname-$_commit.tar.gz::https://gitlab.com/sm8250-mainline/linux/-/archive/$_commit.tar.gz
 	$_config
 "
 builddir="$srcdir/linux-$_commit"
@@ -60,6 +60,6 @@ package() {
 }
 
 sha512sums="
-61cd62a648b73d5e166824d31f7a3a292bc8773631fca80aeca2c6ac4285a09d0aac11d1b5b84af4e8c97564e98662c1a0f2847160a9c10df18ab40c759873a9  linux-postmarketos-qcom-sm8250-ddc806a03ff96274f95436371eefa1873f283080.tar.gz
-ce768ad8e3302d4b8b99f8233c817cc4680ae13aa5ef558ed1d81f6efb05baf1208baab81c454b02e45e4663817316a6efe2bc22c692f4f006b30edc7d6b1c76  config-postmarketos-qcom-sm8250.aarch64
+65d26ce88b2df792000c32f841cdf18bd9b8e072404ba31ea5a5b541b9dd381c26115fc6ea3e0cb0c86024f585508b9e5e85ff439d3e33ce1f01e90e7e07924a  linux-postmarketos-qcom-sm8250-33ca6f1ddae2ea1aeac52b9218105b2abdc54e61.tar.gz
+af09b1a7ffd64d9a5dfc907c6ab506eb446cf106dcf6d039c5020c5971047fa44422c8b9bc557e162e2b4c8c6eba201cb1830be5c978394649d2540c419755bd  config-postmarketos-qcom-sm8250.aarch64
 "
diff --git a/device/testing/linux-postmarketos-qcom-sm8250/config-postmarketos-qcom-sm8250.aarch64 b/device/testing/linux-postmarketos-qcom-sm8250/config-postmarketos-qcom-sm8250.aarch64
index 09ef58e46..ad3cc55b2 100644
--- a/device/testing/linux-postmarketos-qcom-sm8250/config-postmarketos-qcom-sm8250.aarch64
+++ b/device/testing/linux-postmarketos-qcom-sm8250/config-postmarketos-qcom-sm8250.aarch64
@@ -3990,13 +3990,13 @@ CONFIG_DRM_KMS_HELPER=y
 CONFIG_DRM_FBDEV_EMULATION=y
 CONFIG_DRM_FBDEV_OVERALLOC=100
 # CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
-CONFIG_DRM_DP_AUX_BUS=m
-CONFIG_DRM_DISPLAY_HELPER=m
+CONFIG_DRM_DP_AUX_BUS=y
+CONFIG_DRM_DISPLAY_HELPER=y
 CONFIG_DRM_DISPLAY_DP_HELPER=y
 # CONFIG_DRM_DP_AUX_CHARDEV is not set
 # CONFIG_DRM_DP_CEC is not set
 CONFIG_DRM_GEM_SHMEM_HELPER=y
-CONFIG_DRM_SCHED=m
+CONFIG_DRM_SCHED=y
 
 #
 # I2C encoder or helper chips
@@ -4025,7 +4025,7 @@ CONFIG_DRM_I2C_NXP_TDA998X=m
 # CONFIG_DRM_AST is not set
 # CONFIG_DRM_MGAG200 is not set
 # CONFIG_DRM_QXL is not set
-CONFIG_DRM_MSM=m
+CONFIG_DRM_MSM=y
 CONFIG_DRM_MSM_GPU_STATE=y
 CONFIG_DRM_MSM_MDSS=y
 # CONFIG_DRM_MSM_MDP4 is not set
@@ -4083,7 +4083,7 @@ CONFIG_DRM_PANEL=y
 # CONFIG_DRM_PANEL_NOVATEK_NT35510 is not set
 # CONFIG_DRM_PANEL_NOVATEK_NT35560 is not set
 # CONFIG_DRM_PANEL_NOVATEK_NT35950 is not set
-CONFIG_DRM_PANEL_NOVATEK_NT36523=m
+CONFIG_DRM_PANEL_NOVATEK_NT36523=y
 # CONFIG_DRM_PANEL_NOVATEK_NT36672A is not set
 # CONFIG_DRM_PANEL_NOVATEK_NT39016 is not set
 # CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 is not set
@@ -4267,7 +4267,7 @@ CONFIG_FB_MODE_HELPERS=y
 # CONFIG_LCD_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_KTD253 is not set
-CONFIG_BACKLIGHT_KTZ8866=m
+CONFIG_BACKLIGHT_KTZ8866=y
 # CONFIG_BACKLIGHT_PWM is not set
 # CONFIG_BACKLIGHT_QCOM_WLED is not set
 # CONFIG_BACKLIGHT_ADP8860 is not set
@@ -4491,7 +4491,7 @@ CONFIG_SND_SOC_CS35L41_I2C=m
 # CONFIG_SND_SOC_CX2072X is not set
 # CONFIG_SND_SOC_DA7213 is not set
 # CONFIG_SND_SOC_DMIC is not set
-CONFIG_SND_SOC_HDMI_CODEC=m
+CONFIG_SND_SOC_HDMI_CODEC=y
 # CONFIG_SND_SOC_ES7134 is not set
 # CONFIG_SND_SOC_ES7241 is not set
 # CONFIG_SND_SOC_ES8316 is not set
@@ -5799,7 +5799,7 @@ CONFIG_QCOM_GENI_SE=y
 # CONFIG_QCOM_GSBI is not set
 CONFIG_QCOM_LLCC=y
 CONFIG_QCOM_KRYO_L2_ACCESSORS=y
-CONFIG_QCOM_MDT_LOADER=m
+CONFIG_QCOM_MDT_LOADER=y
 # CONFIG_QCOM_OCMEM is not set
 CONFIG_QCOM_PDR_HELPERS=y
 # CONFIG_QCOM_PMIC_GLINK is not set