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drm/xe/ptl: Add PTL platform definition

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PTL is an integrated GPU based on the Xe3 architecture.

v2: explicitly turn off display until display patches land.

Bspec: 72574
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Haridhar Kalvala <haridhar.kalvala@intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
Reviewed-by: Shekhar Chauhan <shekhar.chauhan@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241008013509.61233-6-matthew.s.atwood@intel.com
This commit is contained in:
Haridhar Kalvala 2024-10-07 18:35:08 -07:00 committed by Matt Roper
parent 37466119ff
commit 2298d8a81f
3 changed files with 19 additions and 0 deletions
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7
drivers/gpu/drm/xe/xe_pci.c
View File

@ -346,6 +346,12 @@ static const struct xe_device_desc bmg_desc = {
.has_heci_cscfi = 1,
};
static const struct xe_device_desc ptl_desc = {
PLATFORM(PANTHERLAKE),
.has_display = false,
.require_force_probe = true,
};
#undef PLATFORM
__diag_pop();
@ -395,6 +401,7 @@ static const struct pci_device_id pciidlist[] = {
XE_MTL_IDS(INTEL_VGA_DEVICE, &mtl_desc),
XE_LNL_IDS(INTEL_VGA_DEVICE, &lnl_desc),
XE_BMG_IDS(INTEL_VGA_DEVICE, &bmg_desc),
XE_PTL_IDS(INTEL_VGA_DEVICE, &ptl_desc),
{ }
};
MODULE_DEVICE_TABLE(pci, pciidlist);

1
drivers/gpu/drm/xe/xe_platform_types.h
View File

@ -23,6 +23,7 @@ enum xe_platform {
XE_METEORLAKE,
XE_LUNARLAKE,
XE_BATTLEMAGE,
XE_PANTHERLAKE,
};
enum xe_subplatform {

11
include/drm/intel/xe_pciids.h
View File

@ -220,4 +220,15 @@
MACRO__(0xE20D, ## __VA_ARGS__), \
MACRO__(0xE212, ## __VA_ARGS__)
#define XE_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