2 * Copyright 2020 Advanced Micro Devices, Inc.
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5 * copy of this software and associated documentation files (the "Software"),
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9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
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15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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25 #include "dm_services.h"
26 #include "dcn301_hubbub.h"
27 #include "reg_helper.h"
32 hubbub1->base.ctx->logger
37 #define FN(reg_name, field_name) \
38 hubbub1->shifts->field_name, hubbub1->masks->field_name
47 #define FN(reg_name, field_name) \
48 hubbub1->shifts->field_name, hubbub1->masks->field_name
51 static const struct hubbub_funcs hubbub301_funcs
= {
52 .update_dchub
= hubbub2_update_dchub
,
53 .init_dchub_sys_ctx
= hubbub21_init_dchub
,
54 .init_vm_ctx
= hubbub2_init_vm_ctx
,
55 .dcc_support_swizzle
= hubbub3_dcc_support_swizzle
,
56 .dcc_support_pixel_format
= hubbub2_dcc_support_pixel_format
,
57 .get_dcc_compression_cap
= hubbub3_get_dcc_compression_cap
,
58 .wm_read_state
= hubbub21_wm_read_state
,
59 .get_dchub_ref_freq
= hubbub2_get_dchub_ref_freq
,
60 .program_watermarks
= hubbub3_program_watermarks
,
61 .allow_self_refresh_control
= hubbub1_allow_self_refresh_control
,
62 .is_allow_self_refresh_enabled
= hubbub1_is_allow_self_refresh_enabled
,
63 .force_wm_propagate_to_pipes
= hubbub3_force_wm_propagate_to_pipes
,
64 .force_pstate_change_control
= hubbub3_force_pstate_change_control
,
67 void hubbub301_construct(struct dcn20_hubbub
*hubbub3
,
68 struct dc_context
*ctx
,
69 const struct dcn_hubbub_registers
*hubbub_regs
,
70 const struct dcn_hubbub_shift
*hubbub_shift
,
71 const struct dcn_hubbub_mask
*hubbub_mask
)
73 hubbub3
->base
.ctx
= ctx
;
74 hubbub3
->base
.funcs
= &hubbub301_funcs
;
75 hubbub3
->regs
= hubbub_regs
;
76 hubbub3
->shifts
= hubbub_shift
;
77 hubbub3
->masks
= hubbub_mask
;
79 hubbub3
->debug_test_index_pstate
= 0xB;
80 hubbub3
->detile_buf_size
= 184 * 1024; /* 184KB for DCN3 */