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drm/vmwgfx: Command parser fixes for DX

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Implement support for a couple of missing commands and fix a command parser
error path. Also fix uninitialized devcaps and surface size computation.

Signed-off-by: Charmaine Lee <charmainel@vmware.com>
Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Charmaine Lee
2015-08-10 10:45:11 -07:00
committed by Thomas Hellstrom
parent d80efd5cb3
commit 2f633e5e40
4 changed files with 89 additions and 15 deletions
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4
drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
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@@ -196,8 +196,8 @@ int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data,
uint32_t *bounce32 = (uint32_t *) bounce;
num = size / sizeof(uint32_t);
if (num > SVGA3D_DEVCAP_DX)
num = SVGA3D_DEVCAP_DX;
if (num > SVGA3D_DEVCAP_MAX)
num = SVGA3D_DEVCAP_MAX;
spin_lock(&dev_priv->cap_lock);
for (i = 0; i < num; ++i) {