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drm/i915/xe3lpd: reuse xe2lpd definition

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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@intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241010224311.50133-2-matthew.s.atwood@intel.com
This commit is contained in:
Clint Taylor 2024-10-10 15:43:02 -07:00 committed by Matt Roper
parent a31f62f693
commit 7e6c0cb33f
3 changed files with 20 additions and 0 deletions
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6
drivers/gpu/drm/i915/display/intel_display_device.c
View File

@ -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 *

2
drivers/gpu/drm/i915/display/intel_display_device.h
View File

@ -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 {

12
include/drm/intel/i915_pciids.h
View File

@ -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 */