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

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h
index 9076aa7..1660e8f 100644 (file)
--- 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

diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0001.h b/drivers/gpu/drm/nouveau/include/nvif/if0001.h
new file mode 100644 (file)
index 0000000..bd5b641
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0001.h
@@ -0,0 +1,46 @@
+#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

diff --git a/drivers/gpu/drm/nouveau/nouveau_sysfs.c b/drivers/gpu/drm/nouveau/nouveau_sysfs.c
index 87f6416..c013ee4 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_sysfs.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sysfs.c
@@ -24,6 +24,7 @@
 
 #include <nvif/os.h>
 #include <nvif/class.h>
+#include <nvif/if0001.h>
 #include <nvif/ioctl.h>
 
 #include "nouveau_sysfs.h"

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c
index 93b29ca..5e84b2f 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c
@@ -27,6 +27,7 @@
 #include <subdev/clk.h>
 
 #include <nvif/class.h>
+#include <nvif/if0001.h>
 #include <nvif/ioctl.h>
 #include <nvif/unpack.h>