diff options
| author | Wyatt Wood <wyatt.wood@amd.com> | 2019-12-12 05:42:03 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-01-16 22:13:23 +0300 |
| commit | 4c1a1335dfe0d771908a63950bee67b9b465fd06 (patch) | |
| tree | 990c99d838a56e6d4ef8a5f865fea66b14368e8b /drivers/gpu/drm/amd/display/dmub | |
| parent | d9eb70ae610fea5ff41b9849cc541c8d5f0146db (diff) | |
| download | linux-4c1a1335dfe0d771908a63950bee67b9b465fd06.tar.xz | |
drm/amd/display: Driverside changes to support PSR in DMCUB
[Why]
Moving PSR from DMCU to DMCUB.
[How]
Add driverside PSR changes required to send inbox messages to fw.
These changes are non-functional until the psr structure allocation
is uncommented.
Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index b10728f33f62..d8fdf7e76ded 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -187,9 +187,28 @@ struct dmub_rb_cmd_dpphy_init { }; struct dmub_cmd_psr_copy_settings_data { - uint32_t reg1; - uint32_t reg2; - uint32_t reg3; + uint16_t psr_level; + uint8_t hubp_inst; + uint8_t dpp_inst; + uint8_t mpcc_inst; + uint8_t opp_inst; + uint8_t otg_inst; + uint8_t digfe_inst; + uint8_t digbe_inst; + uint8_t dpphy_inst; + uint8_t aux_inst; + uint8_t hyst_frames; + uint8_t hyst_lines; + uint8_t phy_num; + uint8_t phy_type; + uint8_t aux_repeat; + uint8_t smu_optimizations_en; + uint8_t skip_wait_for_pll_lock; + uint8_t frame_delay; + uint8_t smu_phy_id; + uint8_t num_of_controllers; + uint8_t link_rate; + uint8_t frame_cap_ind; }; struct dmub_rb_cmd_psr_copy_settings { @@ -206,10 +225,6 @@ struct dmub_rb_cmd_psr_set_level { struct dmub_cmd_psr_set_level_data psr_set_level_data; }; -struct dmub_rb_cmd_psr_disable { - struct dmub_cmd_header header; -}; - struct dmub_rb_cmd_psr_enable { struct dmub_cmd_header header; }; @@ -224,8 +239,8 @@ struct dmub_rb_cmd_notify_vblank { }; struct dmub_cmd_psr_notify_static_state_data { - uint32_t ss_int; // Which static screen interrupt was triggered - uint32_t ss_enter; // Enter (1) or exit (0) static screen + uint32_t ss_int; // Which static screen interrupt was triggered + uint32_t ss_enter; // Enter (1) or exit (0) static screen }; struct dmub_rb_cmd_psr_notify_static_state { @@ -245,7 +260,6 @@ union dmub_rb_cmd { struct dmub_rb_cmd_dpphy_init dpphy_init; struct dmub_rb_cmd_dig1_transmitter_control dig1_transmitter_control; struct dmub_rb_cmd_psr_enable psr_enable; - struct dmub_rb_cmd_psr_disable psr_disable; struct dmub_rb_cmd_psr_copy_settings psr_copy_settings; struct dmub_rb_cmd_psr_set_level psr_set_level; }; |