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path: root/drivers/gpu/drm/nouveau/nv04_instmem.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nv04_instmem.c')
-rw-r--r--drivers/gpu/drm/nouveau/nv04_instmem.c21
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/gpu/drm/nouveau/nv04_instmem.c b/drivers/gpu/drm/nouveau/nv04_instmem.c
index a3b9563a6f60..4408232d33f1 100644
--- a/drivers/gpu/drm/nouveau/nv04_instmem.c
+++ b/drivers/gpu/drm/nouveau/nv04_instmem.c
@@ -49,10 +49,8 @@ nv04_instmem_determine_amount(struct drm_device *dev)
NV_DEBUG(dev, "RAMIN size: %dKiB\n", dev_priv->ramin_rsvd_vram >> 10);
/* Clear all of it, except the BIOS image that's in the first 64KiB */
- dev_priv->engine.instmem.prepare_access(dev, true);
for (i = 64 * 1024; i < dev_priv->ramin_rsvd_vram; i += 4)
nv_wi32(dev, i, 0x00000000);
- dev_priv->engine.instmem.finish_access(dev);
}
static void
@@ -106,7 +104,7 @@ int nv04_instmem_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
uint32_t offset;
- int ret = 0;
+ int ret;
nv04_instmem_determine_amount(dev);
nv04_instmem_configure_fixed_tables(dev);
@@ -129,14 +127,14 @@ int nv04_instmem_init(struct drm_device *dev)
offset = 0x40000;
}
- ret = nouveau_mem_init_heap(&dev_priv->ramin_heap,
- offset, dev_priv->ramin_rsvd_vram - offset);
+ ret = drm_mm_init(&dev_priv->ramin_heap, offset,
+ dev_priv->ramin_rsvd_vram - offset);
if (ret) {
- dev_priv->ramin_heap = NULL;
- NV_ERROR(dev, "Failed to init RAMIN heap\n");
+ NV_ERROR(dev, "Failed to init RAMIN heap: %d\n", ret);
+ return ret;
}
- return ret;
+ return 0;
}
void
@@ -186,12 +184,7 @@ nv04_instmem_unbind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
}
void
-nv04_instmem_prepare_access(struct drm_device *dev, bool write)
-{
-}
-
-void
-nv04_instmem_finish_access(struct drm_device *dev)
+nv04_instmem_flush(struct drm_device *dev)
{
}