diff options
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 | 5 |
1 files changed, 5 insertions, 0 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 87ed48d5530d..312c68172689 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c @@ -138,6 +138,10 @@ static bool dmub_psr_set_version(struct dmub_psr *dmub, struct dc_stream_state * cmd.psr_set_version.psr_set_version_data.version = PSR_VERSION_UNSUPPORTED; break; } + + if (cmd.psr_set_version.psr_set_version_data.version == PSR_VERSION_UNSUPPORTED) + return false; + cmd.psr_set_version.psr_set_version_data.cmd_version = DMUB_CMD_PSR_CONTROL_VERSION_1; cmd.psr_set_version.psr_set_version_data.panel_inst = panel_inst; cmd.psr_set_version.header.payload_bytes = sizeof(struct dmub_cmd_psr_set_version_data); @@ -316,6 +320,7 @@ static bool dmub_psr_copy_settings(struct dmub_psr *dmub, copy_settings_data->otg_inst = 0; // Misc + copy_settings_data->use_phy_fsm = link->ctx->dc->debug.psr_power_use_phy_fsm; copy_settings_data->psr_level = psr_context->psr_level.u32all; copy_settings_data->smu_optimizations_en = psr_context->allow_smu_optimizations; copy_settings_data->multi_disp_optimizations_en = psr_context->allow_multi_disp_optimizations; |