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| author | Matt Roper <matthew.d.roper@intel.com> | 2025-10-16 19:26:30 -0700 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2025-10-17 19:41:10 -0700 |
| commit | c002b1764e7b0ffd181f32d5103d9d0ac283beeb (patch) | |
| tree | ced19e5f6c49aa6a87f6d43cac96610cc7e99535 | |
| parent | 7626cec652bd03aa302bd7a0fd87621ffed8cc5f (diff) | |
drm/xe/nvl: Define NVL-S platform
Provide the basic platform definitions and PCI IDs for NVL-S.
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Shekhar Chauhan <shekhar.chauhan@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://lore.kernel.org/r/20251016-xe3p-v3-11-3dd173a3097a@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pci.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_platform_types.h | 1 | ||||
| -rw-r--r-- | include/drm/intel/pciids.h | 9 |
3 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index f3ab19d3ee91..6dc5124967a1 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -377,6 +377,17 @@ static const struct xe_device_desc ptl_desc = { .vm_max_level = 4, }; +static const struct xe_device_desc nvls_desc = { + PLATFORM(NOVALAKE_S), + .dma_mask_size = 46, + .has_display = true, + .has_flat_ccs = 1, + .max_gt_per_tile = 2, + .require_force_probe = true, + .va_bits = 48, + .vm_max_level = 4, +}; + #undef PLATFORM __diag_pop(); @@ -403,6 +414,7 @@ static const struct pci_device_id pciidlist[] = { INTEL_LNL_IDS(INTEL_VGA_DEVICE, &lnl_desc), INTEL_BMG_IDS(INTEL_VGA_DEVICE, &bmg_desc), INTEL_PTL_IDS(INTEL_VGA_DEVICE, &ptl_desc), + INTEL_NVLS_IDS(INTEL_VGA_DEVICE, &nvls_desc), { } }; MODULE_DEVICE_TABLE(pci, pciidlist); diff --git a/drivers/gpu/drm/xe/xe_platform_types.h b/drivers/gpu/drm/xe/xe_platform_types.h index 3e332214c7bb..78286285c249 100644 --- a/drivers/gpu/drm/xe/xe_platform_types.h +++ b/drivers/gpu/drm/xe/xe_platform_types.h @@ -24,6 +24,7 @@ enum xe_platform { XE_LUNARLAKE, XE_BATTLEMAGE, XE_PANTHERLAKE, + XE_NOVALAKE_S, }; enum xe_subplatform { diff --git a/include/drm/intel/pciids.h b/include/drm/intel/pciids.h index 0cd12616d621..9f095a99d6c9 100644 --- a/include/drm/intel/pciids.h +++ b/include/drm/intel/pciids.h @@ -884,4 +884,13 @@ MACRO__(0xFD80, ## __VA_ARGS__), \ MACRO__(0xFD81, ## __VA_ARGS__) +/* NVL-S */ +#define INTEL_NVLS_IDS(MACRO__, ...) \ + MACRO__(0xD740, ## __VA_ARGS__), \ + MACRO__(0xD741, ## __VA_ARGS__), \ + MACRO__(0xD742, ## __VA_ARGS__), \ + MACRO__(0xD743, ## __VA_ARGS__), \ + MACRO__(0xD744, ## __VA_ARGS__), \ + MACRO__(0xD745, ## __VA_ARGS__) + #endif /* __PCIIDS_H__ */ |