diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2015-11-08 04:56:00 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-01-11 04:17:40 +0300 |
| commit | 671e9696969d9f458164f836278445d46c3f5f38 (patch) | |
| tree | 0c5f629b1f0e0e998119f6e496705677fe250b56 /drivers/gpu/drm/nouveau/include/nvif/class.h | |
| parent | 8ed1730ccd6cf2a84243456e371a5f4484be60f5 (diff) | |
| download | linux-671e9696969d9f458164f836278445d46c3f5f38.tar.xz | |
drm/nouveau/nvif: split out device control interface definitions
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvif/class.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvif/class.h | 50 |
1 files changed, 1 insertions, 49 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h index 9076aa7e3268..1660e8f7cc9a 100644 --- a/drivers/gpu/drm/nouveau/include/nvif/class.h +++ b/drivers/gpu/drm/nouveau/include/nvif/class.h @@ -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 |