diff options
| author |   Mikita Lipski <mikita.lipski@amd.com> | 2021-07-14 06:41:13 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-07-27 12:10:34 -0400 |
| commit | af1f2b19fd7d404d299355cc95930efee5b3ed8b (patch) | |
| tree | 82baa13a68c211fdcc08f791dcd3202fdca034a3 /drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | |
| parent | drm/amd/display: Add missing DCN21 IP parameter (diff) | |
| download | wireguard-linux-af1f2b19fd7d404d299355cc95930efee5b3ed8b.tar.xz wireguard-linux-af1f2b19fd7d404d299355cc95930efee5b3ed8b.zip | |
drm/amd/display: Fix PSR command version
[why]
For dual eDP when setting the new settings we need to set
command version to DMUB_CMD_PSR_CONTROL_VERSION_1, otherwise
DMUB will not read panel_inst parameter.
[how]
Instead of PSR_VERSION_1 pass DMUB_CMD_PSR_CONTROL_VERSION_1
Reviewed-by: Wood Wyatt <Wyatt.Wood@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c index 10d42ae0cffe..3428334c6c57 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c @@ -207,7 +207,7 @@ static void dmub_psr_set_level(struct dmub_psr *dmub, uint16_t psr_level, uint8_ cmd.psr_set_level.header.sub_type = DMUB_CMD__PSR_SET_LEVEL; cmd.psr_set_level.header.payload_bytes = sizeof(struct dmub_cmd_psr_set_level_data); cmd.psr_set_level.psr_set_level_data.psr_level = psr_level; - cmd.psr_set_level.psr_set_level_data.cmd_version = PSR_VERSION_1; + cmd.psr_set_level.psr_set_level_data.cmd_version = DMUB_CMD_PSR_CONTROL_VERSION_1; cmd.psr_set_level.psr_set_level_data.panel_inst = panel_inst; dc_dmub_srv_cmd_queue(dc->dmub_srv, &cmd); dc_dmub_srv_cmd_execute(dc->dmub_srv); @@ -293,7 +293,7 @@ static bool dmub_psr_copy_settings(struct dmub_psr *dmub, copy_settings_data->debug.bitfields.use_hw_lock_mgr = 1; copy_settings_data->fec_enable_status = (link->fec_state == dc_link_fec_enabled); copy_settings_data->fec_enable_delay_in100us = link->dc->debug.fec_enable_delay_in100us; - copy_settings_data->cmd_version = PSR_VERSION_1; + copy_settings_data->cmd_version = DMUB_CMD_PSR_CONTROL_VERSION_1; copy_settings_data->panel_inst = panel_inst; dc_dmub_srv_cmd_queue(dc->dmub_srv, &cmd); |