/* * Copyright 2020 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: AMD * */ #include "dm_services.h" #include "irq_service_dcn302.h" #include "../dce110/irq_service_dce110.h" #include "dimgrey_cavefish_ip_offset.h" #include "dcn/dcn_3_0_0_offset.h" #include "dcn/dcn_3_0_0_sh_mask.h" #include "ivsrcid/dcn/irqsrcs_dcn_1_0.h" static enum dc_irq_source to_dal_irq_source_dcn302(struct irq_service *irq_service, uint32_t src_id, uint32_t ext_id) { … } static bool hpd_ack(struct irq_service *irq_service, const struct irq_source_info *info) { … } static struct irq_source_info_funcs hpd_irq_info_funcs = …; static struct irq_source_info_funcs hpd_rx_irq_info_funcs = …; static struct irq_source_info_funcs pflip_irq_info_funcs = …; static struct irq_source_info_funcs vupdate_no_lock_irq_info_funcs = …; static struct irq_source_info_funcs vblank_irq_info_funcs = …; static struct irq_source_info_funcs dmub_trace_irq_info_funcs = …; static struct irq_source_info_funcs vline0_irq_info_funcs = …; #undef BASE_INNER #define BASE_INNER(seg) … /* compile time expand base address. */ #define BASE(seg) … #define SRI(reg_name, block, id) … #define SRI_DMUB(reg_name) … #define IRQ_REG_ENTRY(block, reg_num, reg1, mask1, reg2, mask2) … \ #define dmub_trace_int_entry() … #define IRQ_REG_ENTRY_DMUB(reg1, mask1, reg2, mask2) … \ #define hpd_int_entry(reg_num) … #define hpd_rx_int_entry(reg_num) … #define pflip_int_entry(reg_num) … /* vupdate_no_lock_int_entry maps to DC_IRQ_SOURCE_VUPDATEx, to match semantic * of DCE's DC_IRQ_SOURCE_VUPDATEx. */ #define vupdate_no_lock_int_entry(reg_num) … #define vblank_int_entry(reg_num) … #define vline0_int_entry(reg_num) … #define dummy_irq_entry() … #define i2c_int_entry(reg_num) … #define dp_sink_int_entry(reg_num) … #define gpio_pad_int_entry(reg_num) … #define dc_underflow_int_entry(reg_num) … static struct irq_source_info_funcs dummy_irq_info_funcs = …; static const struct irq_source_info irq_source_info_dcn302[DAL_IRQ_SOURCES_NUMBER] = …; static const struct irq_service_funcs irq_service_funcs_dcn302 = …; static void dcn302_irq_construct(struct irq_service *irq_service, struct irq_service_init_data *init_data) { … } struct irq_service *dal_irq_service_dcn302_create(struct irq_service_init_data *init_data) { … }
Codebase Browser
linux