diff options
| author | Wyatt Wood <wyatt.wood@amd.com> | 2020-05-27 09:42:08 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:24 -0400 |
| commit | dc6e2448558d68a5b87f42ab6df1691be41f5857 (patch) | |
| tree | 9a01b74f6ff873a46f385592a60147a61b3c5025 /drivers/gpu/drm/amd/display/dmub | |
| parent | ee2e74f7e1c443e812520bf68d1c58b71e89007a (diff) | |
| download | linux-dc6e2448558d68a5b87f42ab6df1691be41f5857.tar.bz2 | |
drm/amd/display: Use dmub fw to lock pipe, cursor, dig
[Why]
Hw lock manager adds the ability to lock pipe, cursor, and dig in fw.
[How]
Send hw lock command to fw to lock pipe, cursor, and dig.
Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@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 | 1 |
1 files changed, 1 insertions, 0 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 7c03c4798348..44f74047050a 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -619,6 +619,7 @@ struct dmub_rb_cmd_abm_init_config { }; union dmub_rb_cmd { + struct dmub_rb_cmd_lock_hw lock_hw; struct dmub_rb_cmd_read_modify_write read_modify_write; struct dmub_rb_cmd_reg_field_update_sequence reg_field_update_seq; struct dmub_rb_cmd_burst_write burst_write; |