5025407b98
The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
#ifndef __NVKM_DISP_OUTP_DP_H__
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#define __NVKM_DISP_OUTP_DP_H__
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#include <core/notify.h>
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#include <subdev/bios.h>
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#include <subdev/bios/dp.h>
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#include "outp.h"
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struct nvkm_output_dp {
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struct nvkm_output base;
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struct nvbios_dpout info;
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u8 version;
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struct nvkm_notify irq;
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bool present;
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u8 dpcd[16];
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struct {
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struct work_struct work;
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wait_queue_head_t wait;
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atomic_t done;
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} lt;
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};
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#define nvkm_output_dp_create(p,e,c,b,i,d) \
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nvkm_output_dp_create_((p), (e), (c), (b), (i), sizeof(**d), (void **)d)
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#define nvkm_output_dp_destroy(d) ({ \
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struct nvkm_output_dp *_outp = (d); \
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_nvkm_output_dp_dtor(nv_object(_outp)); \
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})
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#define nvkm_output_dp_init(d) ({ \
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struct nvkm_output_dp *_outp = (d); \
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_nvkm_output_dp_init(nv_object(_outp)); \
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})
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#define nvkm_output_dp_fini(d,s) ({ \
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struct nvkm_output_dp *_outp = (d); \
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_nvkm_output_dp_fini(nv_object(_outp), (s)); \
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})
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int nvkm_output_dp_create_(struct nouveau_object *, struct nouveau_object *,
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struct nouveau_oclass *, struct dcb_output *,
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int, int, void **);
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int _nvkm_output_dp_ctor(struct nouveau_object *, struct nouveau_object *,
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struct nouveau_oclass *, void *, u32,
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struct nouveau_object **);
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void _nvkm_output_dp_dtor(struct nouveau_object *);
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int _nvkm_output_dp_init(struct nouveau_object *);
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int _nvkm_output_dp_fini(struct nouveau_object *, bool);
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struct nvkm_output_dp_impl {
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struct nvkm_output_impl base;
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int (*pattern)(struct nvkm_output_dp *, int);
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int (*lnk_pwr)(struct nvkm_output_dp *, int nr);
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int (*lnk_ctl)(struct nvkm_output_dp *, int nr, int bw, bool ef);
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int (*drv_ctl)(struct nvkm_output_dp *, int ln, int vs, int pe, int pc);
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};
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int nvkm_output_dp_train(struct nvkm_output *, u32 rate, bool wait);
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#endif
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