/* * Copyright 2023 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 "priv.h" #include "chan.h" #include "conn.h" #include "dp.h" #include "head.h" #include "ior.h" #include "outp.h" #include <core/ramht.h> #include <subdev/bios.h> #include <subdev/bios/conn.h> #include <subdev/gsp.h> #include <subdev/mmu.h> #include <subdev/vfn.h> #include <nvhw/drf.h> #include <nvrm/nvtypes.h> #include <nvrm/535.113.01/common/sdk/nvidia/inc/class/cl2080_notification.h> #include <nvrm/535.113.01/common/sdk/nvidia/inc/ctrl/ctrl0073/ctrl0073dfp.h> #include <nvrm/535.113.01/common/sdk/nvidia/inc/ctrl/ctrl0073/ctrl0073dp.h> #include <nvrm/535.113.01/common/sdk/nvidia/inc/ctrl/ctrl0073/ctrl0073specific.h> #include <nvrm/535.113.01/common/sdk/nvidia/inc/ctrl/ctrl0073/ctrl0073system.h> #include <nvrm/535.113.01/common/sdk/nvidia/inc/ctrl/ctrl2080/ctrl2080internal.h> #include <nvrm/535.113.01/common/sdk/nvidia/inc/nvos.h> #include <nvrm/535.113.01/nvidia/generated/g_allclasses.h> #include <nvrm/535.113.01/nvidia/generated/g_mem_desc_nvoc.h> #include <nvrm/535.113.01/nvidia/inc/kernel/os/nv_memory_type.h> #include <linux/acpi.h> static u64 r535_chan_user(struct nvkm_disp_chan *chan, u64 *psize) { … } static void r535_chan_intr(struct nvkm_disp_chan *chan, bool en) { … } static void r535_chan_fini(struct nvkm_disp_chan *chan) { … } static int r535_chan_push(struct nvkm_disp_chan *chan) { … } static int r535_curs_init(struct nvkm_disp_chan *chan) { … } static const struct nvkm_disp_chan_func r535_curs_func = …; static const struct nvkm_disp_chan_user r535_curs = …; static int r535_dmac_bind(struct nvkm_disp_chan *chan, struct nvkm_object *object, u32 handle) { … } static void r535_dmac_fini(struct nvkm_disp_chan *chan) { … } static int r535_dmac_init(struct nvkm_disp_chan *chan) { … } static int r535_dmac_push(struct nvkm_disp_chan *chan, u64 memory) { … } static const struct nvkm_disp_chan_func r535_dmac_func = …; static const struct nvkm_disp_chan_func r535_wimm_func = …; static const struct nvkm_disp_chan_user r535_wimm = …; static const struct nvkm_disp_chan_user r535_wndw = …; static void r535_core_fini(struct nvkm_disp_chan *chan) { … } static const struct nvkm_disp_chan_func r535_core_func = …; static const struct nvkm_disp_chan_user r535_core = …; static int r535_sor_bl_set(struct nvkm_ior *sor, int lvl) { … } static int r535_sor_bl_get(struct nvkm_ior *sor) { … } static const struct nvkm_ior_func_bl r535_sor_bl = …; static void r535_sor_hda_eld(struct nvkm_ior *sor, int head, u8 *data, u8 size) { … } static void r535_sor_hda_hpd(struct nvkm_ior *sor, int head, bool present) { … } static const struct nvkm_ior_func_hda r535_sor_hda = …; static void r535_sor_dp_audio_mute(struct nvkm_ior *sor, bool mute) { … } static void r535_sor_dp_audio(struct nvkm_ior *sor, int head, bool enable) { … } static void r535_sor_dp_vcpi(struct nvkm_ior *sor, int head, u8 slot, u8 slot_nr, u16 pbn, u16 aligned_pbn) { … } static int r535_sor_dp_sst(struct nvkm_ior *sor, int head, bool ef, u32 watermark, u32 hblanksym, u32 vblanksym) { … } static const struct nvkm_ior_func_dp r535_sor_dp = …; static void r535_sor_hdmi_scdc(struct nvkm_ior *sor, u32 khz, bool support, bool scrambling, bool scrambling_low_rates) { … } static void r535_sor_hdmi_ctrl_audio_mute(struct nvkm_outp *outp, bool mute) { … } static void r535_sor_hdmi_ctrl_audio(struct nvkm_outp *outp, bool enable) { … } static void r535_sor_hdmi_audio(struct nvkm_ior *sor, int head, bool enable) { … } static void r535_sor_hdmi_ctrl(struct nvkm_ior *sor, int head, bool enable, u8 max_ac_packet, u8 rekey) { … } static const struct nvkm_ior_func_hdmi r535_sor_hdmi = …; static const struct nvkm_ior_func r535_sor = …; static int r535_sor_new(struct nvkm_disp *disp, int id) { … } static int r535_sor_cnt(struct nvkm_disp *disp, unsigned long *pmask) { … } static void r535_head_vblank_put(struct nvkm_head *head) { … } static void r535_head_vblank_get(struct nvkm_head *head) { … } static void r535_head_state(struct nvkm_head *head, struct nvkm_head_state *state) { … } static const struct nvkm_head_func r535_head = …; static struct nvkm_conn * r535_conn_new(struct nvkm_disp *disp, u32 id) { … } static void r535_outp_release(struct nvkm_outp *outp) { … } static int r535_outp_acquire(struct nvkm_outp *outp, bool hda) { … } static int r535_disp_head_displayid(struct nvkm_disp *disp, int head, u32 *displayid) { … } static struct nvkm_ior * r535_outp_inherit(struct nvkm_outp *outp) { … } static int r535_outp_dfp_get_info(struct nvkm_outp *outp) { … } static int r535_outp_detect(struct nvkm_outp *outp) { … } static int r535_dp_mst_id_put(struct nvkm_outp *outp, u32 id) { … } static int r535_dp_mst_id_get(struct nvkm_outp *outp, u32 *pid) { … } static int r535_dp_drive(struct nvkm_outp *outp, u8 lanes, u8 pe[4], u8 vs[4]) { … } static int r535_dp_train_target(struct nvkm_outp *outp, u8 target, bool mst, u8 link_nr, u8 link_bw) { … } static int r535_dp_train(struct nvkm_outp *outp, bool retrain) { … } static int r535_dp_rates(struct nvkm_outp *outp) { … } static int r535_dp_aux_xfer(struct nvkm_outp *outp, u8 type, u32 addr, u8 *data, u8 *psize) { … } static int r535_dp_aux_pwr(struct nvkm_outp *outp, bool pu) { … } static void r535_dp_release(struct nvkm_outp *outp) { … } static int r535_dp_acquire(struct nvkm_outp *outp, bool hda) { … } static const struct nvkm_outp_func r535_dp = …; static int r535_tmds_edid_get(struct nvkm_outp *outp, u8 *data, u16 *psize) { … } static const struct nvkm_outp_func r535_tmds = …; static int r535_outp_new(struct nvkm_disp *disp, u32 id) { … } static void r535_disp_irq(struct nvkm_gsp_event *event, void *repv, u32 repc) { … } static void r535_disp_hpd(struct nvkm_gsp_event *event, void *repv, u32 repc) { … } static const struct nvkm_event_func r535_disp_event = …; static void r535_disp_intr_head_timing(struct nvkm_disp *disp, int head) { … } static irqreturn_t r535_disp_intr(struct nvkm_inth *inth) { … } static void r535_disp_fini(struct nvkm_disp *disp, bool suspend) { … } static int r535_disp_init(struct nvkm_disp *disp) { … } static int r535_disp_oneinit(struct nvkm_disp *disp) { … } static void r535_disp_dtor(struct nvkm_disp *disp) { … } int r535_disp_new(const struct nvkm_disp_func *hw, struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_disp **pdisp) { … }
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