drm/nouveau: remove 'chan' argument from nouveau_bo_new

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

9 files changed, 15 insertions, 18 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 36f3137b3ae2..49af4072c0f6 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -87,9 +87,9 @@ nouveau_bo_fixup_align(struct nouveau_bo *nvbo, u32 flags,
 }
 
 int
-nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
-               int size, int align, uint32_t flags, uint32_t tile_mode,
-               uint32_t tile_flags, struct nouveau_bo **pnvbo)
+nouveau_bo_new(struct drm_device *dev, int size, int align,
+               uint32_t flags, uint32_t tile_mode, uint32_t tile_flags,
+               struct nouveau_bo **pnvbo)
 {
         struct drm_nouveau_private *dev_priv = dev->dev_private;
         struct nouveau_bo *nvbo;
@@ -123,7 +123,6 @@ nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
                 }
         }
 
-        nvbo->channel = chan;
         ret = ttm_bo_init(&dev_priv->ttm.bdev, &nvbo->bo, size,
                           ttm_bo_type_device, &nvbo->placement,
                           align >> PAGE_SHIFT, 0, false, NULL, size,
@@ -132,7 +131,6 @@ nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
                 /* ttm will call nouveau_bo_del_ttm if it fails.. */
                 return ret;
         }
-        nvbo->channel = NULL;
 
         *pnvbo = nvbo;
         return 0;
diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c
index c03fa7b6944e..b0d753f45bbd 100644
--- a/drivers/gpu/drm/nouveau/nouveau_channel.c
+++ b/drivers/gpu/drm/nouveau/nouveau_channel.c
@@ -38,7 +38,7 @@ nouveau_channel_pushbuf_init(struct nouveau_channel *chan)
         int ret;
 
         /* allocate buffer object */
-        ret = nouveau_bo_new(dev, NULL, 65536, 0, mem, 0, 0, &chan->pushbuf_bo);
+        ret = nouveau_bo_new(dev, 65536, 0, mem, 0, 0, &chan->pushbuf_bo);
         if (ret)
                 goto out;
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index 4a48d6c25f95..bdb682d613d3 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -1270,10 +1270,9 @@ extern int nv04_crtc_create(struct drm_device *, int index);
 
 /* nouveau_bo.c */
 extern struct ttm_bo_driver nouveau_bo_driver;
-extern int nouveau_bo_new(struct drm_device *, struct nouveau_channel *,
-                          int size, int align, uint32_t flags,
-                          uint32_t tile_mode, uint32_t tile_flags,
-                          struct nouveau_bo **);
+extern int nouveau_bo_new(struct drm_device *, int size, int align,
+                          uint32_t flags, uint32_t tile_mode,
+                          uint32_t tile_flags, struct nouveau_bo **);
 extern int nouveau_bo_pin(struct nouveau_bo *, uint32_t flags);
 extern int nouveau_bo_unpin(struct nouveau_bo *);
 extern int nouveau_bo_map(struct nouveau_bo *);
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c
index 9d5c57778453..8d02d875376d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.c
@@ -574,7 +574,7 @@ nouveau_fence_init(struct drm_device *dev)
 
         /* Create a shared VRAM heap for cross-channel sync. */
         if (USE_SEMA(dev)) {
-                ret = nouveau_bo_new(dev, NULL, size, 0, TTM_PL_FLAG_VRAM,
+                ret = nouveau_bo_new(dev, size, 0, TTM_PL_FLAG_VRAM,
                                      0, 0, &dev_priv->fence.bo);
                 if (ret)
                         return ret;
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 05ca72ed7e30..3e1c7010e076 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -96,7 +96,7 @@ nouveau_gem_new(struct drm_device *dev, int size, int align, uint32_t domain,
         if (!flags || domain & NOUVEAU_GEM_DOMAIN_CPU)
                 flags |= TTM_PL_FLAG_SYSTEM;
 
-        ret = nouveau_bo_new(dev, NULL, size, align, flags, tile_mode,
+        ret = nouveau_bo_new(dev, size, align, flags, tile_mode,
                              tile_flags, pnvbo);
         if (ret)
                 return ret;
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c
index 9d9605644175..976887dc2bab 100644
--- a/drivers/gpu/drm/nouveau/nouveau_mem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_mem.c
@@ -479,7 +479,7 @@ nouveau_mem_vram_init(struct drm_device *dev)
         }
 
         if (dev_priv->card_type < NV_50) {
-                ret = nouveau_bo_new(dev, NULL, 256*1024, 0, TTM_PL_FLAG_VRAM,
+                ret = nouveau_bo_new(dev, 256*1024, 0, TTM_PL_FLAG_VRAM,
                                      0, 0, &dev_priv->vga_ram);
                 if (ret == 0)
                         ret = nouveau_bo_pin(dev_priv->vga_ram,
diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c
index f1a3ae491995..118261d4927a 100644
--- a/drivers/gpu/drm/nouveau/nv04_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv04_crtc.c
@@ -1035,7 +1035,7 @@ nv04_crtc_create(struct drm_device *dev, int crtc_num)
         drm_crtc_helper_add(&nv_crtc->base, &nv04_crtc_helper_funcs);
         drm_mode_crtc_set_gamma_size(&nv_crtc->base, 256);
 
-        ret = nouveau_bo_new(dev, NULL, 64*64*4, 0x100, TTM_PL_FLAG_VRAM,
+        ret = nouveau_bo_new(dev, 64*64*4, 0x100, TTM_PL_FLAG_VRAM,
                              0, 0x0000, &nv_crtc->cursor.nvbo);
         if (!ret) {
                 ret = nouveau_bo_pin(nv_crtc->cursor.nvbo, TTM_PL_FLAG_VRAM);
diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c
index 115b780247ee..46ad59ea2185 100644
--- a/drivers/gpu/drm/nouveau/nv50_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv50_crtc.c
@@ -747,7 +747,7 @@ nv50_crtc_create(struct drm_device *dev, int index)
         }
         nv_crtc->lut.depth = 0;
 
-        ret = nouveau_bo_new(dev, NULL, 4096, 0x100, TTM_PL_FLAG_VRAM,
+        ret = nouveau_bo_new(dev, 4096, 0x100, TTM_PL_FLAG_VRAM,
                              0, 0x0000, &nv_crtc->lut.nvbo);
         if (!ret) {
                 ret = nouveau_bo_pin(nv_crtc->lut.nvbo, TTM_PL_FLAG_VRAM);
@@ -773,7 +773,7 @@ nv50_crtc_create(struct drm_device *dev, int index)
         drm_crtc_helper_add(&nv_crtc->base, &nv50_crtc_helper_funcs);
         drm_mode_crtc_set_gamma_size(&nv_crtc->base, 256);
 
-        ret = nouveau_bo_new(dev, NULL, 64*64*4, 0x100, TTM_PL_FLAG_VRAM,
+        ret = nouveau_bo_new(dev, 64*64*4, 0x100, TTM_PL_FLAG_VRAM,
                              0, 0x0000, &nv_crtc->cursor.nvbo);
         if (!ret) {
                 ret = nouveau_bo_pin(nv_crtc->cursor.nvbo, TTM_PL_FLAG_VRAM);
diff --git a/drivers/gpu/drm/nouveau/nv50_evo.c b/drivers/gpu/drm/nouveau/nv50_evo.c
index 9bba97f15b04..c99d9751880c 100644
--- a/drivers/gpu/drm/nouveau/nv50_evo.c
+++ b/drivers/gpu/drm/nouveau/nv50_evo.c
@@ -117,7 +117,7 @@ nv50_evo_channel_new(struct drm_device *dev, int chid,
         evo->user_get = 4;
         evo->user_put = 0;
 
-        ret = nouveau_bo_new(dev, NULL, 4096, 0, TTM_PL_FLAG_VRAM, 0, 0,
+        ret = nouveau_bo_new(dev, 4096, 0, TTM_PL_FLAG_VRAM, 0, 0,
                              &evo->pushbuf_bo);
         if (ret == 0)
                 ret = nouveau_bo_pin(evo->pushbuf_bo, TTM_PL_FLAG_VRAM);
@@ -332,7 +332,7 @@ nv50_evo_create(struct drm_device *dev)
                 if (ret)
                         goto err;
 
-                ret = nouveau_bo_new(dev, NULL, 4096, 0x1000, TTM_PL_FLAG_VRAM,
+                ret = nouveau_bo_new(dev, 4096, 0x1000, TTM_PL_FLAG_VRAM,
                                      0, 0x0000, &dispc->sem.bo);
                 if (!ret) {
                         ret = nouveau_bo_pin(dispc->sem.bo, TTM_PL_FLAG_VRAM);