mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-06 01:59:54 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: Add new command to disable replay timing resync

Browse Source 
[WHY & HOW]
Add new command to disable replay timing resync

Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Anthony Koo
2023-11-04 01:53:13 -04:00
committed by Alex Deucher
parent c29085d295
commit ed4ae8f77f
1 changed files with 41 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
View File

@@ -2876,6 +2876,10 @@ enum dmub_cmd_replay_type {
* Set power opt and coasting vtotal.
*/
DMUB_CMD__REPLAY_SET_POWER_OPT_AND_COASTING_VTOTAL = 4,
/**
* Set disabled iiming sync.
*/
DMUB_CMD__REPLAY_SET_TIMING_SYNC_SUPPORTED = 5,
};
/**
@@ -3038,6 +3042,27 @@ struct dmub_cmd_replay_set_power_opt_data {
uint32_t power_opt;
};
/**
* Data passed from driver to FW in a DMUB_CMD__REPLAY_SET_TIMING_SYNC_SUPPORTED command.
*/
struct dmub_cmd_replay_set_timing_sync_data {
/**
* Panel Instance.
* Panel isntance to identify which replay_state to use
* Currently the support is only for 0 or 1
*/
uint8_t panel_inst;
/**
* Explicit padding to 4 byte boundary.
*/
uint8_t pad[3];
/**
* REPLAY set_timing_sync
*/
bool timing_sync_supported;
};
/**
* Definition of a DMUB_CMD__SET_REPLAY_POWER_OPT command.
*/
@@ -3104,6 +3129,20 @@ struct dmub_rb_cmd_replay_set_power_opt_and_coasting_vtotal {
struct dmub_cmd_replay_set_coasting_vtotal_data replay_set_coasting_vtotal_data;
};
/**
* Definition of a DMUB_CMD__REPLAY_SET_TIMING_SYNC_SUPPORTED command.
*/
struct dmub_rb_cmd_replay_set_timing_sync {
/**
* Command header.
*/
struct dmub_cmd_header header;
/**
* Definition of DMUB_CMD__REPLAY_SET_TIMING_SYNC_SUPPORTED command.
*/
struct dmub_cmd_replay_set_timing_sync_data replay_set_timing_sync_data;
};
/**
* Set of HW components that can be locked.
*
@@ -4237,6 +4276,8 @@ union dmub_rb_cmd {
* Definition of a DMUB_CMD__REPLAY_SET_POWER_OPT_AND_COASTING_VTOTAL command.
*/
struct dmub_rb_cmd_replay_set_power_opt_and_coasting_vtotal replay_set_power_opt_and_coasting_vtotal;
struct dmub_rb_cmd_replay_set_timing_sync replay_set_timing_sync;
};
/**