diff --git a/drivers/acpi/apei/einj-core.c b/drivers/acpi/apei/einj-core.c
index a9248af078f6..1f3fa2278584 100644
--- a/drivers/acpi/apei/einj-core.c
+++ b/drivers/acpi/apei/einj-core.c
@@ -401,8 +401,18 @@ static struct acpi_generic_address *einj_get_trigger_parameter_region(
 
 	return NULL;
 }
+
+static bool is_memory_injection(u32 type, u32 flags)
+{
+	if (flags & SETWA_FLAGS_EINJV2)
+		return !!(type & ACPI_EINJV2_MEMORY);
+	if (type & ACPI5_VENDOR_BIT)
+		return !!(vendor_flags & SETWA_FLAGS_MEM);
+	return !!(type & MEM_ERROR_MASK) || !!(flags & SETWA_FLAGS_MEM);
+}
+
 /* Execute instructions in trigger error action table */
-static int __einj_error_trigger(u64 trigger_paddr, u32 type,
+static int __einj_error_trigger(u64 trigger_paddr, u32 type, u32 flags,
 				u64 param1, u64 param2)
 {
 	struct acpi_einj_trigger trigger_tab;
@@ -480,7 +490,7 @@ static int __einj_error_trigger(u64 trigger_paddr, u32 type,
 	 * This will cause resource conflict with regular memory.  So
 	 * remove it from trigger table resources.
 	 */
-	if ((param_extension || acpi5) && (type & MEM_ERROR_MASK) && param2) {
+	if ((param_extension || acpi5) && is_memory_injection(type, flags)) {
 		struct apei_resources addr_resources;
 
 		apei_resources_init(&addr_resources);
@@ -660,7 +670,7 @@ static int __einj_error_inject(u32 type, u32 flags, u64 param1, u64 param2,
 		return rc;
 	trigger_paddr = apei_exec_ctx_get_output(&ctx);
 	if (notrigger == 0) {
-		rc = __einj_error_trigger(trigger_paddr, type, param1, param2);
+		rc = __einj_error_trigger(trigger_paddr, type, flags, param1, param2);
 		if (rc)
 			return rc;
 	}
@@ -718,28 +728,6 @@ int einj_error_inject(u32 type, u32 flags, u64 param1, u64 param2, u64 param3,
 		      SETWA_FLAGS_PCIE_SBDF | SETWA_FLAGS_EINJV2)))
 		return -EINVAL;
 
-	/* check if type is a valid EINJv2 error type */
-	if (is_v2) {
-		if (!(type & available_error_type_v2))
-			return -EINVAL;
-	}
-	/*
-	 * We need extra sanity checks for memory errors.
-	 * Other types leap directly to injection.
-	 */
-
-	/* ensure param1/param2 existed */
-	if (!(param_extension || acpi5))
-		goto inject;
-
-	/* ensure injection is memory related */
-	if (type & ACPI5_VENDOR_BIT) {
-		if (vendor_flags != SETWA_FLAGS_MEM)
-			goto inject;
-	} else if (!(type & MEM_ERROR_MASK) && !(flags & SETWA_FLAGS_MEM)) {
-		goto inject;
-	}
-
 	/*
 	 * Injections targeting a CXL 1.0/1.1 port have to be injected
 	 * via the einj_cxl_rch_error_inject() path as that does the proper
@@ -748,6 +736,23 @@ int einj_error_inject(u32 type, u32 flags, u64 param1, u64 param2, u64 param3,
 	if (einj_is_cxl_error_type(type) && (flags & SETWA_FLAGS_MEM))
 		return -EINVAL;
 
+	/* check if type is a valid EINJv2 error type */
+	if (is_v2) {
+		if (!(type & available_error_type_v2))
+			return -EINVAL;
+	}
+
+	/* ensure param1/param2 existed */
+	if (!(param_extension || acpi5))
+		goto inject;
+
+	/*
+	 * We need extra sanity checks for memory errors.
+	 * Other types leap directly to injection.
+	 */
+	if (!is_memory_injection(type, flags))
+		goto inject;
+
 	/*
 	 * Disallow crazy address masks that give BIOS leeway to pick
 	 * injection address almost anywhere. Insist on page or
diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c
index 2e91c5a97761..f370be8715ae 100644
--- a/drivers/acpi/cppc_acpi.c
+++ b/drivers/acpi/cppc_acpi.c
@@ -362,7 +362,7 @@ static int send_pcc_cmd(int pcc_ss_id, u16 cmd)
 end:
 	if (cmd == CMD_WRITE) {
 		if (unlikely(ret)) {
-			for_each_online_cpu(i) {
+			for_each_possible_cpu(i) {
 				struct cpc_desc *desc = per_cpu(cpc_desc_ptr, i);
 
 				if (!desc)
@@ -524,13 +524,13 @@ int acpi_get_psd_map(unsigned int cpu, struct cppc_cpudata *cpu_data)
 	else if (pdomain->coord_type == DOMAIN_COORD_TYPE_SW_ANY)
 		cpu_data->shared_type = CPUFREQ_SHARED_TYPE_ANY;
 
-	for_each_online_cpu(i) {
+	for_each_possible_cpu(i) {
 		if (i == cpu)
 			continue;
 
 		match_cpc_ptr = per_cpu(cpc_desc_ptr, i);
 		if (!match_cpc_ptr)
-			goto err_fault;
+			continue;
 
 		match_pdomain = &(match_cpc_ptr->domain_info);
 		if (match_pdomain->domain != pdomain->domain)
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 0a3c8232d15d..458efa4fe9d4 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -916,6 +916,14 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "82K8"),
 		},
 	},
+	{
+	 .callback = video_detect_force_native,
+	 /* HP OMEN Gaming Laptop 16-n0xxx */
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "OMEN by HP Gaming Laptop 16-n0xxx"),
+		},
+	},
 
 	/*
 	 * x86 android tablets which directly control the backlight through
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index b701b5f972cb..c41d9a7565cf 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -17,6 +17,8 @@
 #include <linux/property.h>
 #include <linux/types.h>
 
+struct notifier_block;
+
 struct acpi_handle_list {
 	u32 count;
 	acpi_handle *handles;
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 4e15583e0d25..f72e00517eb3 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -1386,6 +1386,12 @@ enum acpi_einj_command_status {
 #define ACPI_EINJ_CXL_MEM_FATAL             (1<<17)
 #define ACPI_EINJ_VENDOR_DEFINED            (1<<31)
 
+/* EINJV2 error types from EINJV2_GET_ERROR_TYPE (ACPI 6.6) */
+
+#define ACPI_EINJV2_PROCESSOR               (1)
+#define ACPI_EINJV2_MEMORY                  (1<<1)
+#define ACPI_EINJV2_PCIE                    (1<<2)
+
 /*******************************************************************************
  *
  * ERST - Error Record Serialization Table (ACPI 4.0)