On Wed, Nov 01, 2017 at 08:29:17PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> Atomic drivers have no reason to use drm_plane_helper_check_update()
> instead of drm_plane_helper_check_state(). So let's switch over.
>
> Cc: VMware Graphics <linux-graphics-maintainer@xxxxxxxxxx>
> Cc: Sinclair Yeh <syeh@xxxxxxxxxx>
> Cc: Thomas Hellstrom <thellstrom@xxxxxxxxxx>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
I think the new atomic helper landed at about the same time vmwgfx landed,
hence why it wasn't converted.
Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
> ---
> drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 17 +++--------------
> 1 file changed, 3 insertions(+), 14 deletions(-)
>
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> index a4b56699679a..515b67783a41 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> @@ -442,29 +442,18 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
> struct drm_plane_state *state)
> {
> struct drm_framebuffer *new_fb = state->fb;
> - bool visible;
> -
> - struct drm_rect src = {
> - .x1 = state->src_x,
> - .y1 = state->src_y,
> - .x2 = state->src_x + state->src_w,
> - .y2 = state->src_y + state->src_h,
> - };
> - struct drm_rect dest = {
> + struct drm_rect clip = {
> .x1 = state->crtc_x,
> .y1 = state->crtc_y,
> .x2 = state->crtc_x + state->crtc_w,
> .y2 = state->crtc_y + state->crtc_h,
> };
> - struct drm_rect clip = dest;
> int ret;
>
> - ret = drm_plane_helper_check_update(plane, state->crtc, new_fb,
> - &src, &dest, &clip,
> - DRM_MODE_ROTATE_0,
> + ret = drm_plane_helper_check_state(state, &clip,
> DRM_PLANE_HELPER_NO_SCALING,
> DRM_PLANE_HELPER_NO_SCALING,
> - false, true, &visible);
> + false, true);
>
>
> if (!ret && new_fb) {
> --
> 2.13.6
>
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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