Searched refs:request_bw (Results 1 – 2 of 2) sorted by relevance
| /drivers/gpu/drm/amd/display/dc/link/protocols/ |
| A D | link_dp_dpia_bw.c | 185 uint32_t temp, request_bw; in link_dpia_send_bw_alloc_request() local
199 request_bw = request_reg_val * (Kbps_TO_Gbps / link->dpia_bw_alloc_config.bw_granularity); in link_dpia_send_bw_alloc_request()
201 if (request_bw > link->dpia_bw_alloc_config.estimated_bw) { in link_dpia_send_bw_alloc_request()
204 req_bw, request_bw, link->dpia_bw_alloc_config.estimated_bw); in link_dpia_send_bw_alloc_request()
213 link->dpia_bw_alloc_config.allocated_bw = request_bw; in link_dpia_send_bw_alloc_request()
214 DC_LOG_DC("%s: Link[%d]: Request BW: %d", __func__, link->link_index, request_bw); in link_dpia_send_bw_alloc_request()
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| /drivers/gpu/drm/display/ |
| A D | drm_dp_tunnel.c | 1076 int request_bw = DIV_ROUND_UP(bw, tunnel->bw_granularity); in allocate_tunnel_bw() local
1086 if (request_bw * tunnel->bw_granularity == tunnel->allocated_bw) in allocate_tunnel_bw()
1090 if (drm_WARN_ON(mgr->dev, request_bw > MAX_DP_REQUEST_BW)) { in allocate_tunnel_bw()
1099 if (drm_dp_dpcd_write_byte(tunnel->aux, DP_REQUEST_BW, request_bw) < 0) { in allocate_tunnel_bw()
1136 tunnel->allocated_bw = request_bw * tunnel->bw_granularity; in allocate_tunnel_bw()
1140 DPTUN_BW_ARG(request_bw * tunnel->bw_granularity), in allocate_tunnel_bw()
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