diff options
| author | Imre Deak <imre.deak@intel.com> | 2025-08-08 13:49:31 +0530 |
|---|---|---|
| committer | Gustavo Sousa <gustavo.sousa@intel.com> | 2025-08-13 11:13:08 -0300 |
| commit | 632633d095b6fc09ee38fd786778c02a003a8e67 (patch) | |
| tree | e955813f13c249ff31031db2ecf6938a200053e9 /drivers/gpu | |
| parent | drm/i915/display: Add power well mapping for WCL (diff) | |
| download | linux-632633d095b6fc09ee38fd786778c02a003a8e67.tar.gz linux-632633d095b6fc09ee38fd786778c02a003a8e67.zip | |
drm/i915/wcl: Add display device info
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>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_device.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c index 089cffabbad5..65f0efc35bb7 100644 --- a/drivers/gpu/drm/i915/display/intel_display_device.c +++ b/drivers/gpu/drm/i915/display/intel_display_device.c @@ -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 * |