diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_power_map.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_power_map.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_power_map.c b/drivers/gpu/drm/i915/display/intel_display_power_map.c index 0f1b93d139ca..31c11586ede5 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power_map.c +++ b/drivers/gpu/drm/i915/display/intel_display_power_map.c @@ -1536,6 +1536,38 @@ static const struct i915_power_well_desc_list xelpdp_power_wells[] = { I915_PW_DESCRIPTORS(xelpdp_power_wells_main), }; +I915_DECL_PW_DOMAINS(xe2lpd_pwdoms_pica_tc, + POWER_DOMAIN_PORT_DDI_LANES_TC1, + POWER_DOMAIN_PORT_DDI_LANES_TC2, + POWER_DOMAIN_PORT_DDI_LANES_TC3, + POWER_DOMAIN_PORT_DDI_LANES_TC4, + POWER_DOMAIN_AUX_USBC1, + POWER_DOMAIN_AUX_USBC2, + POWER_DOMAIN_AUX_USBC3, + POWER_DOMAIN_AUX_USBC4, + POWER_DOMAIN_AUX_TBT1, + POWER_DOMAIN_AUX_TBT2, + POWER_DOMAIN_AUX_TBT3, + POWER_DOMAIN_AUX_TBT4, + POWER_DOMAIN_INIT); + +static const struct i915_power_well_desc xe2lpd_power_wells_pica[] = { + { + .instances = &I915_PW_INSTANCES(I915_PW("PICA_TC", + &xe2lpd_pwdoms_pica_tc, + .id = DISP_PW_ID_NONE), + ), + .ops = &xe2lpd_pica_power_well_ops, + }, +}; + +static const struct i915_power_well_desc_list xe2lpd_power_wells[] = { + I915_PW_DESCRIPTORS(i9xx_power_wells_always_on), + I915_PW_DESCRIPTORS(icl_power_wells_pw_1), + I915_PW_DESCRIPTORS(xelpdp_power_wells_main), + I915_PW_DESCRIPTORS(xe2lpd_power_wells_pica), +}; + static void init_power_well_domains(const struct i915_power_well_instance *inst, struct i915_power_well *power_well) { @@ -1643,7 +1675,9 @@ int intel_display_power_map_init(struct i915_power_domains *power_domains) return 0; } - if (DISPLAY_VER(i915) >= 14) + if (DISPLAY_VER(i915) >= 20) + return set_power_wells(power_domains, xe2lpd_power_wells); + else if (DISPLAY_VER(i915) >= 14) return set_power_wells(power_domains, xelpdp_power_wells); else if (IS_DG2(i915)) return set_power_wells(power_domains, xehpd_power_wells); |