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| author |   Martin Leung <martin.leung@amd.com> | 2019-07-09 15:15:17 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-08-15 10:54:14 -0500 |
| commit | 8a31820b12187c7e31c52e8a00075359d9efac52 (patch) | |
| tree | d27fc74b20cb7b04edf3287de1b6af4a423e0e06 /drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c | |
| parent | drm/amd/display: 3.2.43 (diff) | |
| download | linux-dev-8a31820b12187c7e31c52e8a00075359d9efac52.tar.xz linux-dev-8a31820b12187c7e31c52e8a00075359d9efac52.zip | |
drm/amd/display: Make init_hw and init_pipes generic for seamless boot
[Why]
For seamless boot the init_hw sequence must be split into
actual hardware vs pipes, in order to defer pipe initialization to set mode
and skip of pipe-destructive sequences
[How]
made dcn10_init_hw and dcn10_init_pipes generic for future dcns to inherit
deleted dcn20 specific versions. This is part 1 of a 2 partimplementation
of seamless boot
Signed-off-by: Martin Leung <martin.leung@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c index a780057e2dbc..a02c10e23e0d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c @@ -104,7 +104,7 @@ void hubbub1_allow_self_refresh_control(struct hubbub *hubbub, bool allow) DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_ENABLE, !allow); } -bool hububu1_is_allow_self_refresh_enabled(struct hubbub *hubbub) +bool hubbub1_is_allow_self_refresh_enabled(struct hubbub *hubbub) { struct dcn10_hubbub *hubbub1 = TO_DCN10_HUBBUB(hubbub); uint32_t enable = 0; @@ -945,6 +945,8 @@ static const struct hubbub_funcs hubbub1_funcs = { .get_dcc_compression_cap = hubbub1_get_dcc_compression_cap, .wm_read_state = hubbub1_wm_read_state, .program_watermarks = hubbub1_program_watermarks, + .is_allow_self_refresh_enabled = hubbub1_is_allow_self_refresh_enabled, + .allow_self_refresh_control = hubbub1_allow_self_refresh_control, }; void hubbub1_construct(struct hubbub *hubbub, |