drm/nv50-nvc0: ramht_size is meant to be in bytes, not entries

Fixes an infinite loop that can happen in RAMHT lookup.

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

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/nouveau/nv50_instmem.c b/drivers/gpu/drm/nouveau/nv50_instmem.c
index 37c7b48ab24a..c95bf9b681dd 100644
--- a/drivers/gpu/drm/nouveau/nv50_instmem.c
+++ b/drivers/gpu/drm/nouveau/nv50_instmem.c
@@ -278,7 +278,7 @@ nv50_instmem_init(struct drm_device *dev)
         /*XXX: incorrect, but needed to make hash func "work" */
         dev_priv->ramht_offset = 0x10000;
         dev_priv->ramht_bits   = 9;
-        dev_priv->ramht_size   = (1 << dev_priv->ramht_bits);
+        dev_priv->ramht_size   = (1 << dev_priv->ramht_bits) * 8;
         return 0;
 }
 
diff --git a/drivers/gpu/drm/nouveau/nvc0_instmem.c b/drivers/gpu/drm/nouveau/nvc0_instmem.c
index 3ab3cdc42173..854e0d72fc0d 100644
--- a/drivers/gpu/drm/nouveau/nvc0_instmem.c
+++ b/drivers/gpu/drm/nouveau/nvc0_instmem.c
@@ -221,7 +221,7 @@ nvc0_instmem_init(struct drm_device *dev)
         /*XXX: incorrect, but needed to make hash func "work" */
         dev_priv->ramht_offset = 0x10000;
         dev_priv->ramht_bits   = 9;
-        dev_priv->ramht_size   = (1 << dev_priv->ramht_bits);
+        dev_priv->ramht_size   = (1 << dev_priv->ramht_bits) * 8;
         return 0;
 }