diff --git a/package/firmware/linux-firmware/Makefile b/package/firmware/linux-firmware/Makefile
index c64dec83f..f5096cfea 100644
--- a/package/firmware/linux-firmware/Makefile
+++ b/package/firmware/linux-firmware/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=linux-firmware
-PKG_VERSION:=20220708
+PKG_VERSION:=20220815
 PKG_RELEASE:=1
 
 PKG_SOURCE_URL:=@KERNEL/linux/kernel/firmware
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
-PKG_HASH:=0abec827a035c82bdcabdf82aa37ded247bc682ef05861bd409ea6f477bab81d
+PKG_HASH:=0410ef41663a9d71959ac7241b6e487359c252c3b78db0a974f61d480745e0f9
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
 
diff --git a/package/firmware/linux-firmware/intel.mk b/package/firmware/linux-firmware/intel.mk
index 2725f7099..064d772a4 100644
--- a/package/firmware/linux-firmware/intel.mk
+++ b/package/firmware/linux-firmware/intel.mk
@@ -249,6 +249,7 @@ define Package/i915-firmware/install
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/kbl_guc_33.0.0.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/kbl_guc_49.0.1.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/kbl_guc_62.0.0.bin $(1)/lib/firmware/i915/
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/kbl_guc_70.1.1.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/kbl_guc_ver9_14.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/kbl_guc_ver9_39.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/kbl_huc_4.0.0.bin $(1)/lib/firmware/i915/
@@ -277,6 +278,7 @@ define Package/i915-firmware/install
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/tgl_guc_35.2.0.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/tgl_guc_49.0.1.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/tgl_guc_62.0.0.bin $(1)/lib/firmware/i915/
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/tgl_guc_70.1.1.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/tgl_huc_7.0.12.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/tgl_huc_7.0.3.bin $(1)/lib/firmware/i915/
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/i915/tgl_huc_7.5.0.bin $(1)/lib/firmware/i915/
diff --git a/target/linux/x86/patches-5.15/992-enable-intel-guc.patch b/target/linux/x86/patches-5.15/992-enable-intel-guc.patch
deleted file mode 100644
index 1b6df88e5..000000000
--- a/target/linux/x86/patches-5.15/992-enable-intel-guc.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
-+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
-@@ -26,7 +26,7 @@ static void uc_expand_default_options(st
- 		return;
-
- 	/* Don't enable GuC/HuC on pre-Gen12 */
--	if (GRAPHICS_VER(i915) < 12) {
-+	if (GRAPHICS_VER(i915) < 9) {
- 		i915->params.enable_guc = 0;
- 		return;
- 	}