drm/i915/nvls: Add NVL-S display support

Add platform description and PCI IDs for NVL-S.

BSpec: 74201
Signed-off-by: Sai Teja Pottumuttu <sai.teja.pottumuttu@intel.com>
Reviewed-by: Shekhar Chauhan <shekhar.chauhan@intel.com>
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patch.msgid.link/20251202012306.9315-6-matthew.s.atwood@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c
index 1170afaa8680f0846f59727073e21f6225ae7cf9..471f236c9ddf81647856d1706d8daf1ee8013c9b 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_device.c
+++ b/drivers/gpu/drm/i915/display/intel_display_device.c
@@ -1420,6 +1420,10 @@ static const struct platform_desc ptl_desc = {
        }
 };
 
+static const struct platform_desc nvl_desc = {
+       PLATFORM(novalake),
+};
+
 __diag_pop();
 
 /*
@@ -1495,6 +1499,7 @@ static const struct {
        INTEL_BMG_IDS(INTEL_DISPLAY_DEVICE, &bmg_desc),
        INTEL_PTL_IDS(INTEL_DISPLAY_DEVICE, &ptl_desc),
        INTEL_WCL_IDS(INTEL_DISPLAY_DEVICE, &ptl_desc),
+       INTEL_NVLS_IDS(INTEL_DISPLAY_DEVICE, &nvl_desc),
 };
 
 static const struct {

diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h
index 91d8cfac5effca43cb51f4327786cf24fd84914e..9affb6a53da457034ba878d18d820042a4322e4c 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_device.h
+++ b/drivers/gpu/drm/i915/display/intel_display_device.h
@@ -103,7 +103,9 @@ struct pci_dev;
        func(battlemage) \
        /* Display ver 30 (based on GMD ID) */ \
        func(pantherlake) \
-       func(pantherlake_wildcatlake)
+       func(pantherlake_wildcatlake) \
+       /* Display ver 35 (based on GMD ID) */ \
+       func(novalake)
 
 
 #define __MEMBER(name) unsigned long name:1;