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| author | Thomas Hellstrom <thellstrom@vmware.com> | 2010-10-05 12:43:06 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-06 11:29:58 +1000 |
| commit | 30f47fc85d524d25d63da9e6d77e55ab99c6cc4a (patch) | |
| tree | f57fee13e97a278c22af096caba49eabc512bbee /drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | |
| parent | 09e2601b5a7bb817fb07df6f430289484a9a2cad (diff) | |
| download | lwn-30f47fc85d524d25d63da9e6d77e55ab99c6cc4a.tar.gz lwn-30f47fc85d524d25d63da9e6d77e55ab99c6cc4a.zip | |
drm/vmwgfx: Add a parameter to get the max fb size
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>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c index 1c7a316454d8..570d57775a58 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c @@ -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); |