diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c index db16066bc893..a3f3ff5d49ac 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c @@ -497,6 +497,7 @@ enum dmub_status const struct dmub_fw_meta_info *fw_info; uint32_t fw_state_size = DMUB_FW_STATE_SIZE; uint32_t trace_buffer_size = DMUB_TRACE_BUFFER_SIZE; + uint32_t shared_state_size = DMUB_FW_HEADER_SHARED_STATE_SIZE; uint32_t window_sizes[DMUB_WINDOW_TOTAL] = { 0 }; if (!dmub->sw_init) @@ -514,6 +515,7 @@ enum dmub_status fw_state_size = fw_info->fw_region_size; trace_buffer_size = fw_info->trace_buffer_size; + shared_state_size = fw_info->shared_state_size; /** * If DM didn't fill in a version, then fill it in based on @@ -534,7 +536,7 @@ enum dmub_status window_sizes[DMUB_WINDOW_5_TRACEBUFF] = trace_buffer_size; window_sizes[DMUB_WINDOW_6_FW_STATE] = fw_state_size; window_sizes[DMUB_WINDOW_7_SCRATCH_MEM] = DMUB_SCRATCH_MEM_SIZE; - window_sizes[DMUB_WINDOW_SHARED_STATE] = DMUB_FW_HEADER_SHARED_STATE_SIZE; + window_sizes[DMUB_WINDOW_SHARED_STATE] = max(DMUB_FW_HEADER_SHARED_STATE_SIZE, shared_state_size); out->fb_size = dmub_srv_calc_regions_for_memory_type(params, out, window_sizes, DMUB_WINDOW_MEMORY_TYPE_FB); |