diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index a6c1867fc7aa..1ba9926c8974 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -559,6 +559,7 @@ static const struct pci_device_id intel_early_ids[] __initconst = {
 	INTEL_ADLN_IDS(&gen11_early_ops),
 	INTEL_RPLS_IDS(&gen11_early_ops),
 	INTEL_RPLP_IDS(&gen11_early_ops),
+	INTEL_RPLU_IDS(&gen11_early_ops),
 };
 
 struct resource intel_graphics_stolen_res __ro_after_init = DEFINE_RES_MEM(0, 0);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 48fd82722f12..c88e514728a0 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -619,6 +619,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
 	IS_SUBPLATFORM(dev_priv, INTEL_ALDERLAKE_P, INTEL_SUBPLATFORM_N)
 #define IS_ADLP_RPLP(dev_priv) \
 	IS_SUBPLATFORM(dev_priv, INTEL_ALDERLAKE_P, INTEL_SUBPLATFORM_RPL)
+#define IS_ADLP_RPLU(dev_priv) \
+	IS_SUBPLATFORM(dev_priv, INTEL_ALDERLAKE_P, INTEL_SUBPLATFORM_RPLU)
 #define IS_HSW_EARLY_SDV(dev_priv) (IS_HASWELL(dev_priv) && \
 				    (INTEL_DEVID(dev_priv) & 0xFF00) == 0x0C00)
 #define IS_BDW_ULT(dev_priv) \
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 6cc65079b18d..e9f3b99b3e00 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -1234,6 +1234,7 @@ static const struct pci_device_id pciidlist[] = {
 	INTEL_DG1_IDS(&dg1_info),
 	INTEL_RPLS_IDS(&adl_s_info),
 	INTEL_RPLP_IDS(&adl_p_info),
+	INTEL_RPLU_IDS(&adl_p_info),
 	INTEL_DG2_IDS(&dg2_info),
 	INTEL_ATS_M_IDS(&ats_m_info),
 	INTEL_MTL_IDS(&mtl_info),
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index 849baf6c3b3c..88f3da63948b 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -201,6 +201,10 @@ static const u16 subplatform_rpl_ids[] = {
 	INTEL_RPLP_IDS(0),
 };
 
+static const u16 subplatform_rplu_ids[] = {
+	INTEL_RPLU_IDS(0),
+};
+
 static const u16 subplatform_g10_ids[] = {
 	INTEL_DG2_G10_IDS(0),
 	INTEL_ATS_M150_IDS(0),
@@ -268,6 +272,9 @@ static void intel_device_info_subplatform_init(struct drm_i915_private *i915)
 	} else if (find_devid(devid, subplatform_rpl_ids,
 			      ARRAY_SIZE(subplatform_rpl_ids))) {
 		mask = BIT(INTEL_SUBPLATFORM_RPL);
+	} else if (find_devid(devid, subplatform_rplu_ids,
+			      ARRAY_SIZE(subplatform_rplu_ids))) {
+		mask = BIT(INTEL_SUBPLATFORM_RPLU);
 	} else if (find_devid(devid, subplatform_g10_ids,
 			      ARRAY_SIZE(subplatform_g10_ids))) {
 		mask = BIT(INTEL_SUBPLATFORM_G10);
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h
index d588e5fd2eea..3e3ca5eb073f 100644
--- a/drivers/gpu/drm/i915/intel_device_info.h
+++ b/drivers/gpu/drm/i915/intel_device_info.h
@@ -127,6 +127,7 @@ enum intel_platform {
  * bit set
  */
 #define INTEL_SUBPLATFORM_N    1
+#define INTEL_SUBPLATFORM_RPLU  2
 
 /* MTL */
 #define INTEL_SUBPLATFORM_M	0
diff --git a/drivers/gpu/drm/i915/intel_step.c b/drivers/gpu/drm/i915/intel_step.c
index 84a6fe736a3b..df75057eaa65 100644
--- a/drivers/gpu/drm/i915/intel_step.c
+++ b/drivers/gpu/drm/i915/intel_step.c
@@ -194,6 +194,9 @@ void intel_step_init(struct drm_i915_private *i915)
 	} else if (IS_ADLP_RPLP(i915)) {
 		revids = adlp_rplp_revids;
 		size = ARRAY_SIZE(adlp_rplp_revids);
+	} else if (IS_ADLP_RPLU(i915)) {
+		revids = adlp_rplp_revids;
+		size = ARRAY_SIZE(adlp_rplp_revids);
 	} else if (IS_ALDERLAKE_P(i915)) {
 		revids = adlp_revids;
 		size = ARRAY_SIZE(adlp_revids);
diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
index 4a4c190f7698..87bb7e26dfb6 100644
--- a/include/drm/i915_pciids.h
+++ b/include/drm/i915_pciids.h
@@ -687,10 +687,13 @@
 /* RPL-P */
 #define INTEL_RPLP_IDS(info) \
 	INTEL_VGA_DEVICE(0xA720, info), \
-	INTEL_VGA_DEVICE(0xA721, info), \
 	INTEL_VGA_DEVICE(0xA7A0, info), \
+	INTEL_VGA_DEVICE(0xA7A8, info)
+
+/* RPL-U */
+#define INTEL_RPLU_IDS(info) \
 	INTEL_VGA_DEVICE(0xA7A1, info), \
-	INTEL_VGA_DEVICE(0xA7A8, info), \
+	INTEL_VGA_DEVICE(0xA721, info), \
 	INTEL_VGA_DEVICE(0xA7A9, info)
 
 /* DG2 */
