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| author | Sinclair Yeh <syeh@vmware.com> | 2017-03-24 00:29:22 +0300 |
|---|---|---|
| committer | Sinclair Yeh <syeh@vmware.com> | 2017-04-01 01:21:12 +0300 |
| commit | 904bb5e5817f5c5b42e6e3775699c728fd420284 (patch) | |
| tree | 57628b2490c84b9ef8c2f25cd5d926aff9e73e68 /drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | |
| parent | aa74f0687cfe998e59b20d6454f45e8aa4403c45 (diff) | |
| download | linux-904bb5e5817f5c5b42e6e3775699c728fd420284.tar.xz | |
drm/vmwgfx: Switch over to internal atomic API for STDU
Switch over to using internal atomic API for mode set.
This removes the legacy set_config API, replacing it with
drm_atomic_helper_set_config(). The DRM helper will use various
vmwgfx-specific atomic functions to set a mode.
DRIVER_ATOMIC capability flag is not yet set, so the user mode
will still use the legacy mode set IOCTL.
v2:
* Avoid a clash between page-flip pinning and setcrtc pinning, modify
the page-flip code to use the page-flip helper and the atomic callbacks.
To enable this, we will need to add a wrapper around atomic_commit.
* Add vmw_kms_set_config() to work around vmwgfx xorg driver bug
Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_kms.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h index de6a0b64bb4b..7689f477b726 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h @@ -449,5 +449,6 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv, bool to_surface, bool interruptible); +int vmw_kms_set_config(struct drm_mode_set *set); #endif |