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drm/i915/wcl: Add display device info

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Add device info for wildcat lake. WCL has 3 pipes and 2 TC ports.

Suggested-by: Gustavo Sousa <gustavo.sousa@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://lore.kernel.org/r/20250808081931.4101388-2-chaitanya.kumar.borah@intel.com
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
This commit is contained in:
Imre Deak 2025-08-08 13:49:31 +05:30 committed by Gustavo Sousa
parent 9465dd7c40
commit 632633d095
1 changed files with 14 additions and 1 deletions
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15
drivers/gpu/drm/i915/display/intel_display_device.c
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@ -1354,6 +1354,19 @@ static const struct intel_display_device_info xe2_lpd_display = {
.__runtime_defaults.has_dbuf_overlap_detection = true,
};
static const struct intel_display_device_info wcl_display = {
XE_LPDP_FEATURES,
.__runtime_defaults.cpu_transcoder_mask =
BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C),
.__runtime_defaults.pipe_mask =
BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C),
.__runtime_defaults.fbc_mask =
BIT(INTEL_FBC_A) | BIT(INTEL_FBC_B) | BIT(INTEL_FBC_C),
.__runtime_defaults.port_mask =
BIT(PORT_A) | BIT(PORT_B) | BIT(PORT_TC1) | BIT(PORT_TC2),
};
static const struct intel_display_device_info xe2_hpd_display = {
XE_LPDP_FEATURES,
.__runtime_defaults.port_mask = BIT(PORT_A) |
@ -1480,7 +1493,7 @@ static const struct {
{ 14, 1, &xe2_hpd_display },
{ 20, 0, &xe2_lpd_display },
{ 30, 0, &xe2_lpd_display },
{ 30, 2, &xe2_lpd_display },
{ 30, 2, &wcl_display },
};
static const struct intel_display_device_info *