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drm/i915/xe2hpd: Add display info

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Add initial display info for xe2hpd. It is similar to xelpdp, but with no
PORT_B.

v2: Inherit from XE_LPDP_FEATURES instead of XE_LPD_FEATURES

Bspec: 67066
CC: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240430172850.1881525-10-radhakrishna.sripada@intel.com
This commit is contained in:
Lucas De Marchi 2024-04-30 10:28:40 -07:00 committed by Radhakrishna Sripada
parent 59c27724b2
commit 2de02cb17f
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/i915/display/intel_display_device.c
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@ -771,6 +771,12 @@ static const struct intel_display_device_info xe2_lpd_display = {
BIT(INTEL_FBC_C) | BIT(INTEL_FBC_D),
};
static const struct intel_display_device_info xe2_hpd_display = {
XE_LPDP_FEATURES,
.__runtime_defaults.port_mask = BIT(PORT_A) |
BIT(PORT_TC1) | BIT(PORT_TC2) | BIT(PORT_TC3) | BIT(PORT_TC4),
};
__diag_pop();
/*
@ -852,6 +858,7 @@ static const struct {
const struct intel_display_device_info *display;
} gmdid_display_map[] = {
{ 14, 0, &xe_lpdp_display },
{ 14, 1, &xe2_hpd_display },
{ 20, 0, &xe2_lpd_display },
};