8ef23b6f6a
UEFI/RM no longer use IED scripts from the VBIOS, though they appear to have been updated for use by the x86 VBIOS code, so we should be able to continue using them for the moment. Unfortunately, we require some hacks to do so, as the BeforeLinkTraining IED script became a pointer to an array of scripts instead, without a revbump of the relevant tables. There's also some changes to SOR clock divider fiddling, which are hopefully correct enough that things work as they should. AFAIK, GA100 shouldn't have display, so it hasn't been added. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
103 lines
2.8 KiB
C
103 lines
2.8 KiB
C
/* SPDX-License-Identifier: MIT */
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#ifndef __NV50_DISP_H__
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#define __NV50_DISP_H__
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#define nv50_disp(p) container_of((p), struct nv50_disp, base)
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#include "priv.h"
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struct nvkm_head;
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#include <core/enum.h>
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struct nv50_disp {
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const struct nv50_disp_func *func;
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struct nvkm_disp base;
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struct workqueue_struct *wq;
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struct work_struct supervisor;
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u32 super;
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struct nvkm_event uevent;
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struct {
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unsigned long mask;
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int nr;
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} wndw, head, dac;
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struct {
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unsigned long mask;
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int nr;
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u32 lvdsconf;
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} sor;
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struct {
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unsigned long mask;
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int nr;
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u8 type[3];
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} pior;
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struct nvkm_gpuobj *inst;
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struct nvkm_ramht *ramht;
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struct nv50_disp_chan *chan[81];
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};
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void nv50_disp_super_1(struct nv50_disp *);
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void nv50_disp_super_1_0(struct nv50_disp *, struct nvkm_head *);
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void nv50_disp_super_2_0(struct nv50_disp *, struct nvkm_head *);
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void nv50_disp_super_2_1(struct nv50_disp *, struct nvkm_head *);
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void nv50_disp_super_2_2(struct nv50_disp *, struct nvkm_head *);
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void nv50_disp_super_3_0(struct nv50_disp *, struct nvkm_head *);
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int nv50_disp_new_(const struct nv50_disp_func *, struct nvkm_device *,
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int index, struct nvkm_disp **);
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struct nv50_disp_func {
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int (*init)(struct nv50_disp *);
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void (*fini)(struct nv50_disp *);
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void (*intr)(struct nv50_disp *);
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void (*intr_error)(struct nv50_disp *, int chid);
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const struct nvkm_event_func *uevent;
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void (*super)(struct work_struct *);
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const struct nvkm_disp_oclass *root;
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struct {
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int (*cnt)(struct nvkm_disp *, unsigned long *mask);
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int (*new)(struct nvkm_disp *, int id);
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} wndw, head, dac, sor, pior;
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u16 ramht_size;
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};
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int nv50_disp_init(struct nv50_disp *);
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void nv50_disp_fini(struct nv50_disp *);
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void nv50_disp_intr(struct nv50_disp *);
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void nv50_disp_super(struct work_struct *);
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extern const struct nvkm_enum nv50_disp_intr_error_type[];
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int gf119_disp_init(struct nv50_disp *);
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void gf119_disp_fini(struct nv50_disp *);
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void gf119_disp_intr(struct nv50_disp *);
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void gf119_disp_super(struct work_struct *);
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void gf119_disp_intr_error(struct nv50_disp *, int);
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void gv100_disp_fini(struct nv50_disp *);
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void gv100_disp_intr(struct nv50_disp *);
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void gv100_disp_super(struct work_struct *);
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int gv100_disp_wndw_cnt(struct nvkm_disp *, unsigned long *);
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int tu102_disp_init(struct nv50_disp *);
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void nv50_disp_dptmds_war_2(struct nv50_disp *, struct dcb_output *);
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void nv50_disp_dptmds_war_3(struct nv50_disp *, struct dcb_output *);
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void nv50_disp_update_sppll1(struct nv50_disp *);
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extern const struct nvkm_event_func nv50_disp_chan_uevent;
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int nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32,
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struct nvkm_notify *);
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void nv50_disp_chan_uevent_send(struct nv50_disp *, int);
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extern const struct nvkm_event_func gf119_disp_chan_uevent;
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extern const struct nvkm_event_func gv100_disp_chan_uevent;
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#endif
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