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| author | Dave Airlie <airlied@redhat.com> | 2017-08-30 18:41:45 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-08-30 18:41:45 +1000 |
| commit | 58aec872658b7beab6919073d3f629e18f0df7bd (patch) | |
| tree | bd8e474b8e7012f7cac9e5dd9735941aaa02ed5a | |
| parent | e38f5164cacd3281b72c99ec0f5e4705ec1d1a55 (diff) | |
| parent | 021aba761f2a6c12158afb9993524c300c01fae2 (diff) | |
Merge branch 'drm-vmwgfx-fixes' of git://people.freedesktop.org/~syeh/repos_linux into drm-fixesdrm-fixes-for-v4.13-rc8
Single vmwgfx fix.
* 'drm-vmwgfx-fixes' of git://people.freedesktop.org/~syeh/repos_linux:
drm/vmwgfx: Fix F26 Wayland screen update issue
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 61e06f0e8cd3..625ba24f143f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -1567,10 +1567,34 @@ vmw_kms_atomic_check_modeset(struct drm_device *dev, } +/** + * vmw_kms_atomic_commit - Perform an atomic state commit + * + * @dev: DRM device + * @state: the driver state object + * @nonblock: Whether nonblocking behaviour is requested + * + * This is a simple wrapper around drm_atomic_helper_commit() for + * us to clear the nonblocking value. + * + * Nonblocking commits currently cause synchronization issues + * for vmwgfx. + * + * RETURNS + * Zero for success or negative error code on failure. + */ +int vmw_kms_atomic_commit(struct drm_device *dev, + struct drm_atomic_state *state, + bool nonblock) +{ + return drm_atomic_helper_commit(dev, state, false); +} + + static const struct drm_mode_config_funcs vmw_kms_funcs = { .fb_create = vmw_kms_fb_create, .atomic_check = vmw_kms_atomic_check_modeset, - .atomic_commit = drm_atomic_helper_commit, + .atomic_commit = vmw_kms_atomic_commit, }; static int vmw_kms_generic_present(struct vmw_private *dev_priv, |