[Intel-gfx] [PATCH v2 02/27] drm/i915/lnl: Add display definitions

[Lucas De Marchi <lucas.demarchi@intel.com>]

From: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>

Add Lunar Lake platform definitions for i915 display. The support for
LNL will be added to the xe driver, with i915 only driving the display
side. Therefore define IS_LUNARLAKE to 0 to disable it when building the
i915 module.

v2: Use a LPDP_FEATURES macro (Matt Roper)

Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_device.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c
index 089674e2f1d2..feafb0f94b06 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.c
+++ b/drivers/gpu/drm/i915/display/intel_display_device.c
@@ -768,6 +768,12 @@ static const struct intel_display_device_info xe_lpdp_display = {
 	.__runtime_defaults.fbc_mask = BIT(INTEL_FBC_A) | BIT(INTEL_FBC_B),
 };
 
+static const struct intel_display_device_info xe2_lpd_display = {
+	XE_LPDP_FEATURES,
+
+	.__runtime_defaults.ip.ver = 20,
+};
+
 /*
  * Separate detection for no display cases to keep the display id array simple.
  *
@@ -847,6 +853,7 @@ static const struct {
 	const struct intel_display_device_info *display;
 } gmdid_display_map[] = {
 	{ 14,  0, &xe_lpdp_display },
+	{ 20,  0, &xe2_lpd_display },
 };
 
 static const struct intel_display_device_info *
-- 
2.40.1