Merge branches 'acpi-cppc', 'acpi-video' and 'acpi-drivers'

* acpi-cppc:
  ACPI: CPPC: clean up acpi_get_psd_map()

* acpi-video:
  ACPI: video: Use native backlight on Acer Aspire 5783z
  ACPI: video: Docs update for "acpi_backlight" kernel parameter options

* acpi-drivers:
  thermal: int340x_thermal: fix: Update Tiger Lake ACPI device IDs
  platform/x86: intel-hid: fix: Update Tiger Lake ACPI device ID
  ACPI: Update Tiger Lake ACPI device IDs

drivers/acpi/cppc_acpi.c

@@ -438,13 +438,10 @@ int acpi_get_psd_map(struct cppc_cpudata **all_cpu_data)
 	 * domain info.
 	 */
 	for_each_possible_cpu(i) {
-		pr = all_cpu_data[i];
-		if (!pr)
-			continue;
-
 		if (cpumask_test_cpu(i, covered_cpus))
 			continue;
 
+		pr = all_cpu_data[i];
 		cpc_ptr = per_cpu(cpc_desc_ptr, i);
 		if (!cpc_ptr) {
 			retval = -EFAULT;
@@ -495,44 +492,28 @@ int acpi_get_psd_map(struct cppc_cpudata **all_cpu_data)
 			cpumask_set_cpu(j, pr->shared_cpu_map);
 		}
 
-		for_each_possible_cpu(j) {
+		for_each_cpu(j, pr->shared_cpu_map) {
 			if (i == j)
 				continue;
 
 			match_pr = all_cpu_data[j];
-			if (!match_pr)
-				continue;
-
-			match_cpc_ptr = per_cpu(cpc_desc_ptr, j);
-			if (!match_cpc_ptr) {
-				retval = -EFAULT;
-				goto err_ret;
-			}
-
-			match_pdomain = &(match_cpc_ptr->domain_info);
-			if (match_pdomain->domain != pdomain->domain)
-				continue;
-
 			match_pr->shared_type = pr->shared_type;
 			cpumask_copy(match_pr->shared_cpu_map,
 				     pr->shared_cpu_map);
 		}
 	}
+	goto out;
 
 err_ret:
 	for_each_possible_cpu(i) {
 		pr = all_cpu_data[i];
-		if (!pr)
-			continue;
 
 		/* Assume no coordination on any error parsing domain info */
-		if (retval) {
-			cpumask_clear(pr->shared_cpu_map);
-			cpumask_set_cpu(i, pr->shared_cpu_map);
-			pr->shared_type = CPUFREQ_SHARED_TYPE_ALL;
-		}
+		cpumask_clear(pr->shared_cpu_map);
+		cpumask_set_cpu(i, pr->shared_cpu_map);
+		pr->shared_type = CPUFREQ_SHARED_TYPE_ALL;
 	}
-
+out:
 	free_cpumask_var(covered_cpus);
 	return retval;
 }

drivers/acpi/device_pm.c

@@ -1321,8 +1321,8 @@ int acpi_dev_pm_attach(struct device *dev, bool power_on)
 	 */
 	static const struct acpi_device_id special_pm_ids[] = {
 		{"PNP0C0B", }, /* Generic ACPI fan */
-		{"INT1044", }, /* Fan for Tiger Lake generation */
 		{"INT3404", }, /* Fan */
+		{"INTC1044", }, /* Fan for Tiger Lake generation */
 		{}
 	};
 	struct acpi_device *adev = ACPI_COMPANION(dev);

drivers/acpi/dptf/dptf_power.c

@@ -97,8 +97,8 @@ static int dptf_power_remove(struct platform_device *pdev)
 }
 
 static const struct acpi_device_id int3407_device_ids[] = {
-	{"INT1047", 0},
 	{"INT3407", 0},
+	{"INTC1047", 0},
 	{"", 0},
 };
 MODULE_DEVICE_TABLE(acpi, int3407_device_ids);

drivers/acpi/dptf/int340x_thermal.c

@@ -13,10 +13,6 @@
 
 #define INT3401_DEVICE 0X01
 static const struct acpi_device_id int340x_thermal_device_ids[] = {
-	{"INT1040"},
-	{"INT1043"},
-	{"INT1044"},
-	{"INT1047"},
 	{"INT3400"},
 	{"INT3401", INT3401_DEVICE},
 	{"INT3402"},
@@ -28,6 +24,10 @@ static const struct acpi_device_id int340x_thermal_device_ids[] = {
 	{"INT3409"},
 	{"INT340A"},
 	{"INT340B"},
+	{"INTC1040"},
+	{"INTC1043"},
+	{"INTC1044"},
+	{"INTC1047"},
 	{""},
 };
 

drivers/acpi/video_detect.c

@@ -352,6 +352,15 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "Precision 7510"),
 		},
 	},
+	{
+	 .callback = video_detect_force_native,
+	 .ident = "Acer Aspire 5738z",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5738"),
+		DMI_MATCH(DMI_BOARD_NAME, "JV50"),
+		},
+	},
 
 	/*
 	 * Desktops which falsely report a backlight and which our heuristics