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drm/vmwgfx: Add a parameter to get the max fb size

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This can be used by the X server to restrict mode resolutions and size of
root pixmap.

Bump minor to announce this availability.
Bump driver date.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Thomas Hellstrom
2010-10-05 12:43:06 +02:00
committed by Dave Airlie
parent 09e2601b5a
commit 30f47fc85d
3 changed files with 6 additions and 2 deletions
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3
drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
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@@ -54,6 +54,9 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data,
case DRM_VMW_PARAM_FIFO_CAPS:
param->value = dev_priv->fifo.capabilities;
break;
case DRM_VMW_PARAM_MAX_FB_SIZE:
param->value = dev_priv->vram_size;
break;
default:
DRM_ERROR("Illegal vmwgfx get param request: %d\n",
param->param);