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| author | Thomas Hellstrom <thellstrom@vmware.com> | 2015-08-10 19:39:35 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2015-08-12 19:06:32 +0200 |
| commit | d80efd5cb3dec16a8d1aea9b8a4a7921972dba65 (patch) | |
| tree | 7330bd6473aff84e61ebf2f89f629abab3acd3a6 /drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | |
| parent | drm/vmwgfx: Update device includes for DX device functionality (diff) | |
| download | linux-d80efd5cb3dec16a8d1aea9b8a4a7921972dba65.tar.xz linux-d80efd5cb3dec16a8d1aea9b8a4a7921972dba65.zip | |
drm/vmwgfx: Initial DX support
Initial DX support.
Co-authored with Sinclair Yeh, Charmaine Lee and Jakob Bornecrantz.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Charmaine Lee <charmainel@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c index 91efe9cdd822..dca7f7f41aab 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c @@ -110,6 +110,9 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data, param->value = (dev_priv->active_display_unit == vmw_du_screen_target); break; + case DRM_VMW_PARAM_DX: + param->value = dev_priv->has_dx; + break; default: DRM_ERROR("Illegal vmwgfx get param request: %d\n", param->param); @@ -193,8 +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_MAX) - num = SVGA3D_DEVCAP_MAX; + if (num > SVGA3D_DEVCAP_DX) + num = SVGA3D_DEVCAP_DX; spin_lock(&dev_priv->cap_lock); for (i = 0; i < num; ++i) { |