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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-02-20 11:54:53 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-02-20 11:54:53 -0800 |
| commit | 4c971aa78314253cce914ed29e3d90df3326d646 (patch) | |
| tree | a9dcf0b1fdc9e1aacff90afb5b3ab79983115dcc /drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | |
| parent | 4ba24fef3eb3b142197135223b90ced2f319cd53 (diff) | |
| parent | 290b799c390d77d27effee3ce312203aaa32ee74 (diff) | |
| download | talos-op-linux-4c971aa78314253cce914ed29e3d90df3326d646.tar.gz talos-op-linux-4c971aa78314253cce914ed29e3d90df3326d646.zip | |
Merge branch 'next' into for-linus
Second round of updates for 3.20.
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c index 37881ecf5d7a..69c8ce23123c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c @@ -135,13 +135,13 @@ static int vmw_fill_compat_cap(struct vmw_private *dev_priv, void *bounce, (pair_offset + max_size * sizeof(SVGA3dCapPair)) / sizeof(u32); compat_cap->header.type = SVGA3DCAPS_RECORD_DEVCAPS; - mutex_lock(&dev_priv->hw_mutex); + spin_lock(&dev_priv->cap_lock); for (i = 0; i < max_size; ++i) { vmw_write(dev_priv, SVGA_REG_DEV_CAP, i); compat_cap->pairs[i][0] = i; compat_cap->pairs[i][1] = vmw_read(dev_priv, SVGA_REG_DEV_CAP); } - mutex_unlock(&dev_priv->hw_mutex); + spin_unlock(&dev_priv->cap_lock); return 0; } @@ -191,12 +191,12 @@ int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data, if (num > SVGA3D_DEVCAP_MAX) num = SVGA3D_DEVCAP_MAX; - mutex_lock(&dev_priv->hw_mutex); + spin_lock(&dev_priv->cap_lock); for (i = 0; i < num; ++i) { vmw_write(dev_priv, SVGA_REG_DEV_CAP, i); *bounce32++ = vmw_read(dev_priv, SVGA_REG_DEV_CAP); } - mutex_unlock(&dev_priv->hw_mutex); + spin_unlock(&dev_priv->cap_lock); } else if (gb_objects) { ret = vmw_fill_compat_cap(dev_priv, bounce, size); if (unlikely(ret != 0)) |
