From: Clint Taylor <clinton.a.taylor@xxxxxxxxx>
xe3_lpd display is functionally identical to xe2_lpd for now so reuse
the device description. A separate xe3 definition will be added in the
future if/when new feature flags are required.
Signed-off-by: Clint Taylor <clinton.a.taylor@xxxxxxxxx>
Signed-off-by: Matt Atwood <matthew.s.atwood@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_display_device.c | 6 ++++++
drivers/gpu/drm/i915/display/intel_display_device.h | 2 ++
include/drm/intel/i915_pciids.h | 12 ++++++++++++
3 files changed, 20 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c
index f33062322c66..aa22189e3853 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.c
+++ b/drivers/gpu/drm/i915/display/intel_display_device.c
@@ -1252,6 +1252,10 @@ static const struct platform_desc bmg_desc = {
PLATFORM(BATTLEMAGE),
};
+static const struct platform_desc ptl_desc = {
+ PLATFORM(PANTHERLAKE),
+};
+
__diag_pop();
/*
@@ -1322,6 +1326,7 @@ static const struct {
INTEL_MTL_IDS(INTEL_DISPLAY_DEVICE, &mtl_desc),
INTEL_LNL_IDS(INTEL_DISPLAY_DEVICE, &lnl_desc),
INTEL_BMG_IDS(INTEL_DISPLAY_DEVICE, &bmg_desc),
+ INTEL_PTL_IDS(INTEL_DISPLAY_DEVICE, &ptl_desc),
};
static const struct {
@@ -1332,6 +1337,7 @@ static const struct {
{ 14, 0, &xe_lpdp_display },
{ 14, 1, &xe2_hpd_display },
{ 20, 0, &xe2_lpd_display },
+ { 30, 0, &xe2_lpd_display },
};
static const struct intel_display_device_info *
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h
index 3ef537fa551a..071a36b51f79 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.h
+++ b/drivers/gpu/drm/i915/display/intel_display_device.h
@@ -70,6 +70,8 @@ enum intel_display_platform {
INTEL_DISPLAY_LUNARLAKE,
/* Display ver 14.1 (based on GMD ID) */
INTEL_DISPLAY_BATTLEMAGE,
+ /* Display ver 30 (based on GMD ID) */
+ INTEL_DISPLAY_PANTHERLAKE,
};
enum intel_display_subplatform {
diff --git a/include/drm/intel/i915_pciids.h b/include/drm/intel/i915_pciids.h
index 02156c6f79b6..6b92f8c3731b 100644
--- a/include/drm/intel/i915_pciids.h
+++ b/include/drm/intel/i915_pciids.h
@@ -794,4 +794,16 @@
MACRO__(0xE20D, ## __VA_ARGS__), \
MACRO__(0xE212, ## __VA_ARGS__)
+/* PTL */
+#define INTEL_PTL_IDS(MACRO__, ...) \
+ MACRO__(0xB080, ## __VA_ARGS__), \
+ MACRO__(0xB081, ## __VA_ARGS__), \
+ MACRO__(0xB082, ## __VA_ARGS__), \
+ MACRO__(0xB090, ## __VA_ARGS__), \
+ MACRO__(0xB091, ## __VA_ARGS__), \
+ MACRO__(0xB092, ## __VA_ARGS__), \
+ MACRO__(0xB0A0, ## __VA_ARGS__), \
+ MACRO__(0xB0A1, ## __VA_ARGS__), \
+ MACRO__(0xB0A2, ## __VA_ARGS__)
+
#endif /* _I915_PCIIDS_H */
--
2.45.0
