Commit 671e9696 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/nvif: split out device control interface definitions 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 8ed1730c

drivers/gpu/drm/nouveau/include/nvif/class.h

+1 −49
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ 
#define __NVIF_CLASS_H__



/* these class numbers are made up by us, and not nvidia-assigned */

#define NVIF_CLASS_CONTROL                                                   -1

#define NVIF_CLASS_CONTROL                                    /* if0001.h */ -1

#define NVIF_CLASS_PERFMON                                                   -2

#define NVIF_CLASS_PERFDOM                                                   -3

#define NVIF_CLASS_SW_NV04                                    /* if0004.h */ -4
@@ -341,52 +341,4 @@ struct nvif_perfdom_read_v0 { 
	__u32 clk;

	__u8  pad04[4];

};





/*******************************************************************************

 * device control

 ******************************************************************************/



#define NVIF_CONTROL_PSTATE_INFO                                           0x00

#define NVIF_CONTROL_PSTATE_ATTR                                           0x01

#define NVIF_CONTROL_PSTATE_USER                                           0x02



struct nvif_control_pstate_info_v0 {

	__u8  version;

	__u8  count; /* out: number of power states */

#define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_DISABLE                         (-1)

#define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_PERFMON                         (-2)

	__s8  ustate_ac; /* out: target pstate index */

	__s8  ustate_dc; /* out: target pstate index */

	__s8  pwrsrc; /* out: current power source */

#define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_UNKNOWN                         (-1)

#define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_PERFMON                         (-2)

	__s8  pstate; /* out: current pstate index */

	__u8  pad06[2];

};



struct nvif_control_pstate_attr_v0 {

	__u8  version;

#define NVIF_CONTROL_PSTATE_ATTR_V0_STATE_CURRENT                          (-1)

	__s8  state; /*  in: index of pstate to query

		      * out: pstate identifier

		      */

	__u8  index; /*  in: index of attribute to query

		      * out: index of next attribute, or 0 if no more

		      */

	__u8  pad03[5];

	__u32 min;

	__u32 max;

	char  name[32];

	char  unit[16];

};



struct nvif_control_pstate_user_v0 {

	__u8  version;

#define NVIF_CONTROL_PSTATE_USER_V0_STATE_UNKNOWN                          (-1)

#define NVIF_CONTROL_PSTATE_USER_V0_STATE_PERFMON                          (-2)

	__s8  ustate; /*  in: pstate identifier */

	__s8  pwrsrc; /*  in: target power source */

	__u8  pad03[5];

};

#endif

drivers/gpu/drm/nouveau/include/nvif/if0001.h

0 → 100644
+46 −0
Original line number Diff line number Diff line 
#ifndef __NVIF_IF0001_H__

#define __NVIF_IF0001_H__



#define NVIF_CONTROL_PSTATE_INFO                                           0x00

#define NVIF_CONTROL_PSTATE_ATTR                                           0x01

#define NVIF_CONTROL_PSTATE_USER                                           0x02



struct nvif_control_pstate_info_v0 {

	__u8  version;

	__u8  count; /* out: number of power states */

#define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_DISABLE                         (-1)

#define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_PERFMON                         (-2)

	__s8  ustate_ac; /* out: target pstate index */

	__s8  ustate_dc; /* out: target pstate index */

	__s8  pwrsrc; /* out: current power source */

#define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_UNKNOWN                         (-1)

#define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_PERFMON                         (-2)

	__s8  pstate; /* out: current pstate index */

	__u8  pad06[2];

};



struct nvif_control_pstate_attr_v0 {

	__u8  version;

#define NVIF_CONTROL_PSTATE_ATTR_V0_STATE_CURRENT                          (-1)

	__s8  state; /*  in: index of pstate to query

		      * out: pstate identifier

		      */

	__u8  index; /*  in: index of attribute to query

		      * out: index of next attribute, or 0 if no more

		      */

	__u8  pad03[5];

	__u32 min;

	__u32 max;

	char  name[32];

	char  unit[16];

};



struct nvif_control_pstate_user_v0 {

	__u8  version;

#define NVIF_CONTROL_PSTATE_USER_V0_STATE_UNKNOWN                          (-1)

#define NVIF_CONTROL_PSTATE_USER_V0_STATE_PERFMON                          (-2)

	__s8  ustate; /*  in: pstate identifier */

	__s8  pwrsrc; /*  in: target power source */

	__u8  pad03[5];

};

#endif

drivers/gpu/drm/nouveau/nouveau_sysfs.c

+1 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ 


#include <nvif/os.h>

#include <nvif/class.h>

#include <nvif/if0001.h>

#include <nvif/ioctl.h>



#include "nouveau_sysfs.h"

drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c

+1 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
#include <subdev/clk.h>



#include <nvif/class.h>

#include <nvif/if0001.h>

#include <nvif/ioctl.h>

#include <nvif/unpack.h>

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