These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / gpu / drm / nouveau / nouveau_drm.h

diff --git a/kernel/drivers/gpu/drm/nouveau/nouveau_drm.h b/kernel/drivers/gpu/drm/nouveau/nouveau_drm.h
index dd72652..a02813e 100644 (file)
--- a/kernel/drivers/gpu/drm/nouveau/nouveau_drm.h
+++ b/kernel/drivers/gpu/drm/nouveau/nouveau_drm.h
@@ -9,8 +9,8 @@
 #define DRIVER_DATE            "20120801"
 
 #define DRIVER_MAJOR           1
-#define DRIVER_MINOR           2
-#define DRIVER_PATCHLEVEL      2
+#define DRIVER_MINOR           3
+#define DRIVER_PATCHLEVEL      1
 
 /*
  * 1.1.1:
@@ -30,10 +30,16 @@
  *      - allow concurrent access to bo's mapped read/write.
  * 1.2.2:
  *      - add NOUVEAU_GEM_DOMAIN_COHERENT flag
+ * 1.3.0:
+ *      - NVIF ABI modified, safe because only (current) users are test
+ *        programs that get directly linked with NVKM.
+ * 1.3.1:
+ *      - implemented limited ABI16/NVIF interop
  */
 
 #include <nvif/client.h>
 #include <nvif/device.h>
+#include <nvif/ioctl.h>
 
 #include <drmP.h>
 
@@ -60,9 +66,10 @@ struct nouveau_drm_tile {
 };
 
 enum nouveau_drm_object_route {
-       NVDRM_OBJECT_NVIF = 0,
+       NVDRM_OBJECT_NVIF = NVIF_IOCTL_V0_OWNER_NVIF,
        NVDRM_OBJECT_USIF,
        NVDRM_OBJECT_ABI16,
+       NVDRM_OBJECT_ANY = NVIF_IOCTL_V0_OWNER_ANY,
 };
 
 enum nouveau_drm_notify_route {
@@ -71,11 +78,6 @@ enum nouveau_drm_notify_route {
 };
 
 enum nouveau_drm_handle {
-       NVDRM_CLIENT  = 0xffffffff,
-       NVDRM_DEVICE  = 0xdddddddd,
-       NVDRM_CONTROL = 0xdddddddc,
-       NVDRM_DISPLAY = 0xd1500000,
-       NVDRM_PUSH    = 0xbbbb0000, /* |= client chid */
        NVDRM_CHAN    = 0xcccc0000, /* |= client chid */
        NVDRM_NVSW    = 0x55550000,
 };
@@ -88,6 +90,8 @@ struct nouveau_cli {
        void *abi16;
        struct list_head objects;
        struct list_head notifys;
+       char name[32];
+       struct drm_device *dev;
 };
 
 static inline struct nouveau_cli *
@@ -109,13 +113,10 @@ struct nouveau_drm {
        struct list_head clients;
 
        struct {
-               enum {
-                       UNKNOWN = 0,
-                       DISABLE = 1,
-                       ENABLED = 2
-               } stat;
+               struct agp_bridge_data *bridge;
                u32 base;
                u32 size;
+               bool cma;
        } agp;
 
        /* TTM interface support */
@@ -148,6 +149,7 @@ struct nouveau_drm {
        struct nouveau_fbdev *fbcon;
        struct nvif_object nvsw;
        struct nvif_object ntfy;
+       struct nvif_notify flip;
 
        /* nv10-nv40 tiling regions */
        struct {
@@ -180,22 +182,25 @@ nouveau_drm(struct drm_device *dev)
 int nouveau_pmops_suspend(struct device *);
 int nouveau_pmops_resume(struct device *);
 
-#define nouveau_platform_device_create(p, u)                                   \
-       nouveau_platform_device_create_(p, sizeof(**u), (void **)u)
+#include <nvkm/core/tegra.h>
+
 struct drm_device *
-nouveau_platform_device_create_(struct platform_device *pdev,
-                               int size, void **pobject);
+nouveau_platform_device_create(const struct nvkm_device_tegra_func *,
+                              struct platform_device *, struct nvkm_device **);
 void nouveau_drm_device_remove(struct drm_device *dev);
 
 #define NV_PRINTK(l,c,f,a...) do {                                             \
        struct nouveau_cli *_cli = (c);                                        \
-       nv_##l(_cli->base.base.priv, f, ##a);                                  \
+       dev_##l(_cli->dev->dev, "%s: "f, _cli->name, ##a);                     \
 } while(0)
-#define NV_FATAL(drm,f,a...) NV_PRINTK(fatal, &(drm)->client, f, ##a)
-#define NV_ERROR(drm,f,a...) NV_PRINTK(error, &(drm)->client, f, ##a)
+#define NV_FATAL(drm,f,a...) NV_PRINTK(crit, &(drm)->client, f, ##a)
+#define NV_ERROR(drm,f,a...) NV_PRINTK(err, &(drm)->client, f, ##a)
 #define NV_WARN(drm,f,a...) NV_PRINTK(warn, &(drm)->client, f, ##a)
 #define NV_INFO(drm,f,a...) NV_PRINTK(info, &(drm)->client, f, ##a)
-#define NV_DEBUG(drm,f,a...) NV_PRINTK(debug, &(drm)->client, f, ##a)
+#define NV_DEBUG(drm,f,a...) do {                                              \
+       if (unlikely(drm_debug & DRM_UT_DRIVER))                               \
+               NV_PRINTK(info, &(drm)->client, f, ##a);                       \
+} while(0)
 
 extern int nouveau_modeset;