Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Ben Skeggs | 1211 | 99.10% | 24 | 85.71% |
Stephen Chandler Paul | 8 | 0.65% | 2 | 7.14% |
Francisco Jerez | 2 | 0.16% | 1 | 3.57% |
Kees Cook | 1 | 0.08% | 1 | 3.57% |
Total | 1222 | 28 |
/* * Copyright 2021 Red Hat Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include <nvif/outp.h> #include <nvif/disp.h> #include <nvif/printf.h> #include <nvif/class.h> int nvif_outp_dp_mst_vcpi(struct nvif_outp *outp, int head, u8 start_slot, u8 num_slots, u16 pbn, u16 aligned_pbn) { struct nvif_outp_dp_mst_vcpi_v0 args; int ret; args.version = 0; args.head = head; args.start_slot = start_slot; args.num_slots = num_slots; args.pbn = pbn; args.aligned_pbn = aligned_pbn; ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_MST_VCPI, &args, sizeof(args)); NVIF_ERRON(ret, &outp->object, "[DP_MST_VCPI head:%d start_slot:%02x num_slots:%02x pbn:%04x aligned_pbn:%04x]", args.head, args.start_slot, args.num_slots, args.pbn, args.aligned_pbn); return ret; } int nvif_outp_dp_retrain(struct nvif_outp *outp) { int ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_RETRAIN, NULL, 0); NVIF_ERRON(ret, &outp->object, "[DP_RETRAIN]"); return ret; } int nvif_outp_dp_aux_pwr(struct nvif_outp *outp, bool enable) { struct nvif_outp_dp_aux_pwr_v0 args; int ret; args.version = 0; args.state = enable; ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_AUX_PWR, &args, sizeof(args)); NVIF_ERRON(ret, &outp->object, "[DP_AUX_PWR state:%d]", args.state); return ret; } int nvif_outp_hda_eld(struct nvif_outp *outp, int head, void *data, u32 size) { struct { struct nvif_outp_hda_eld_v0 mthd; u8 data[128]; } args; int ret; if (WARN_ON(size > ARRAY_SIZE(args.data))) return -EINVAL; args.mthd.version = 0; args.mthd.head = head; memcpy(args.data, data, size); ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_HDA_ELD, &args, sizeof(args.mthd) + size); NVIF_ERRON(ret, &outp->object, "[HDA_ELD head:%d size:%d]", head, size); return ret; } int nvif_outp_infoframe(struct nvif_outp *outp, u8 type, struct nvif_outp_infoframe_v0 *args, u32 size) { int ret; args->type = type; ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_INFOFRAME, args, sizeof(*args) + size); NVIF_ERRON(ret, &outp->object, "[INFOFRAME type:%d size:%d]", type, size); return ret; } void nvif_outp_release(struct nvif_outp *outp) { int ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_RELEASE, NULL, 0); NVIF_ERRON(ret, &outp->object, "[RELEASE]"); outp->or.id = -1; } static inline int nvif_outp_acquire(struct nvif_outp *outp, u8 proto, struct nvif_outp_acquire_v0 *args) { int ret; args->version = 0; args->proto = proto; ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_ACQUIRE, args, sizeof(*args)); if (ret) return ret; outp->or.id = args->or; outp->or.link = args->link; return 0; } int nvif_outp_acquire_dp(struct nvif_outp *outp, u8 dpcd[DP_RECEIVER_CAP_SIZE], int link_nr, int link_bw, bool hda, bool mst) { struct nvif_outp_acquire_v0 args; int ret; args.dp.link_nr = link_nr; args.dp.link_bw = link_bw; args.dp.hda = hda; args.dp.mst = mst; memcpy(args.dp.dpcd, dpcd, sizeof(args.dp.dpcd)); ret = nvif_outp_acquire(outp, NVIF_OUTP_ACQUIRE_V0_DP, &args); NVIF_ERRON(ret, &outp->object, "[ACQUIRE proto:DP link_nr:%d link_bw:%02x hda:%d mst:%d] or:%d link:%d", args.dp.link_nr, args.dp.link_bw, args.dp.hda, args.dp.mst, args.or, args.link); return ret; } int nvif_outp_acquire_lvds(struct nvif_outp *outp, bool dual, bool bpc8) { struct nvif_outp_acquire_v0 args; int ret; args.lvds.dual = dual; args.lvds.bpc8 = bpc8; ret = nvif_outp_acquire(outp, NVIF_OUTP_ACQUIRE_V0_LVDS, &args); NVIF_ERRON(ret, &outp->object, "[ACQUIRE proto:LVDS dual:%d 8bpc:%d] or:%d link:%d", args.lvds.dual, args.lvds.bpc8, args.or, args.link); return ret; } int nvif_outp_acquire_tmds(struct nvif_outp *outp, int head, bool hdmi, u8 max_ac_packet, u8 rekey, u8 scdc, bool hda) { struct nvif_outp_acquire_v0 args; int ret; args.tmds.head = head; args.tmds.hdmi = hdmi; args.tmds.hdmi_max_ac_packet = max_ac_packet; args.tmds.hdmi_rekey = rekey; args.tmds.hdmi_scdc = scdc; args.tmds.hdmi_hda = hda; ret = nvif_outp_acquire(outp, NVIF_OUTP_ACQUIRE_V0_TMDS, &args); NVIF_ERRON(ret, &outp->object, "[ACQUIRE proto:TMDS head:%d hdmi:%d max_ac_packet:%d rekey:%d scdc:%d hda:%d]" " or:%d link:%d", args.tmds.head, args.tmds.hdmi, args.tmds.hdmi_max_ac_packet, args.tmds.hdmi_rekey, args.tmds.hdmi_scdc, args.tmds.hdmi_hda, args.or, args.link); return ret; } int nvif_outp_acquire_rgb_crt(struct nvif_outp *outp) { struct nvif_outp_acquire_v0 args; int ret; ret = nvif_outp_acquire(outp, NVIF_OUTP_ACQUIRE_V0_RGB_CRT, &args); NVIF_ERRON(ret, &outp->object, "[ACQUIRE proto:RGB_CRT] or:%d", args.or); return ret; } int nvif_outp_load_detect(struct nvif_outp *outp, u32 loadval) { struct nvif_outp_load_detect_v0 args; int ret; args.version = 0; args.data = loadval; ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_LOAD_DETECT, &args, sizeof(args)); NVIF_ERRON(ret, &outp->object, "[LOAD_DETECT data:%08x] load:%02x", args.data, args.load); return ret < 0 ? ret : args.load; } void nvif_outp_dtor(struct nvif_outp *outp) { nvif_object_dtor(&outp->object); } int nvif_outp_ctor(struct nvif_disp *disp, const char *name, int id, struct nvif_outp *outp) { struct nvif_outp_v0 args; int ret; args.version = 0; args.id = id; ret = nvif_object_ctor(&disp->object, name ?: "nvifOutp", id, NVIF_CLASS_OUTP, &args, sizeof(args), &outp->object); NVIF_ERRON(ret, &disp->object, "[NEW outp id:%d]", id); if (ret) return ret; outp->or.id = -1; return 0; }
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