On 23/01/2018 18:08, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> Move the plane clip rectangle handling into
> drm_atomic_helper_check_plane_state(). Drivers no longer
> have to worry about such mundane details.
>
> v2: Convert armada, rcar, and sun4i as well
>
> Cc: Liviu Dudau <liviu.dudau@xxxxxxx>
> Cc: Brian Starkey <brian.starkey@xxxxxxx>
> Cc: Mali DP Maintainers <malidp@xxxxxxxxxxxx>
> Cc: Daniel Vetter <daniel.vetter@xxxxxxxxx>
> Cc: Gustavo Padovan <gustavo@xxxxxxxxxxx>
> Cc: Sean Paul <seanpaul@xxxxxxxxxxxx>
> Cc: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
> Cc: CK Hu <ck.hu@xxxxxxxxxxxx>
> Cc: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
> Cc: Rob Clark <robdclark@xxxxxxxxx>
> Cc: Ben Skeggs <bskeggs@xxxxxxxxxx>
> Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> Cc: Sandy Huang <hjc@xxxxxxxxxxxxxx>
> Cc: "Heiko Stübner" <heiko@xxxxxxxxx>
> Cc: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
> Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
> Cc: VMware Graphics <linux-graphics-maintainer@xxxxxxxxxx>
> Cc: Sinclair Yeh <syeh@xxxxxxxxxx>
> Cc: Thomas Hellstrom <thellstrom@xxxxxxxxxx>
> Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
> Cc: Archit Taneja <architt@xxxxxxxxxxxxxx>
> Cc: linux-amlogic@xxxxxxxxxxxxxxxxxxx
> Cc: linux-arm-msm@xxxxxxxxxxxxxxx
> Cc: freedreno@xxxxxxxxxxxxxxxxxxxxx
> Cc: nouveau@xxxxxxxxxxxxxxxxxxxxx
> Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
> Cc: linux-tegra@xxxxxxxxxxxxxxx
> Cc: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
> Suggested-by: Daniel Vetter <daniel@xxxxxxxx>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
> Reviewed-by: Thierry Reding <treding@xxxxxxxxxx>
> Reviewed-by: Archit Taneja <architt@xxxxxxxxxxxxxx> #msm
> ---
> drivers/gpu/drm/arm/hdlcd_crtc.c | 7 +------
> drivers/gpu/drm/arm/malidp_planes.c | 7 +------
> drivers/gpu/drm/armada/armada_crtc.c | 8 ++------
> drivers/gpu/drm/armada/armada_overlay.c | 8 ++------
> drivers/gpu/drm/drm_atomic_helper.c | 12 +++++++-----
> drivers/gpu/drm/drm_plane_helper.c | 11 +++--------
> drivers/gpu/drm/drm_simple_kms_helper.c | 6 ------
> drivers/gpu/drm/i915/intel_display.c | 12 ------------
> drivers/gpu/drm/imx/ipuv3-plane.c | 7 +------
> drivers/gpu/drm/mediatek/mtk_drm_plane.c | 7 +------
> drivers/gpu/drm/meson/meson_plane.c | 7 +------
> drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 14 ++------------
> drivers/gpu/drm/nouveau/nv50_display.c | 12 ------------
> drivers/gpu/drm/rcar-du/rcar_du_plane.c | 7 +------
> drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 7 +------
> drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 7 +------
> drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 7 +------
> drivers/gpu/drm/tegra/plane.c | 7 +------
> drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 7 +------
> drivers/gpu/drm/zte/zx_plane.c | 13 +------------
> include/drm/drm_atomic_helper.h | 1 -
> include/drm/drm_plane_helper.h | 1 -
> 22 files changed, 28 insertions(+), 147 deletions(-)
>
[...]
> diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
> index 3801bee1f9e6..c78a3a59f58c 100644
> --- a/drivers/gpu/drm/meson/meson_plane.c
> +++ b/drivers/gpu/drm/meson/meson_plane.c
> @@ -49,7 +49,6 @@ static int meson_plane_atomic_check(struct drm_plane *plane,
> struct drm_plane_state *state)
> {
> struct drm_crtc_state *crtc_state;
> - struct drm_rect clip = { 0, };
>
> if (!state->crtc)
> return 0;
> @@ -58,11 +57,7 @@ static int meson_plane_atomic_check(struct drm_plane *plane,
> if (IS_ERR(crtc_state))
> return PTR_ERR(crtc_state);
>
> - if (crtc_state->enable)
> - drm_mode_get_hv_timing(&crtc_state->mode,
> - &clip.x2, &clip.y2);
> -
> - return drm_atomic_helper_check_plane_state(state, crtc_state, &clip,
> + return drm_atomic_helper_check_plane_state(state, crtc_state,
> DRM_PLANE_HELPER_NO_SCALING,
> DRM_PLANE_HELPER_NO_SCALING,
> true, true);
[...]
> diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h
> index 4842ee9485ce..26aaba58d6ce 100644
> --- a/include/drm/drm_atomic_helper.h
> +++ b/include/drm/drm_atomic_helper.h
> @@ -40,7 +40,6 @@ int drm_atomic_helper_check_modeset(struct drm_device *dev,
> struct drm_atomic_state *state);
> int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state,
> const struct drm_crtc_state *crtc_state,
> - const struct drm_rect *clip,
> int min_scale,
> int max_scale,
> bool can_position,
> diff --git a/include/drm/drm_plane_helper.h b/include/drm/drm_plane_helper.h
> index 8aa49c0ecd4d..28d7ce620729 100644
> --- a/include/drm/drm_plane_helper.h
> +++ b/include/drm/drm_plane_helper.h
> @@ -43,7 +43,6 @@ int drm_plane_helper_check_update(struct drm_plane *plane,
> struct drm_framebuffer *fb,
> struct drm_rect *src,
> struct drm_rect *dest,
> - const struct drm_rect *clip,
> unsigned int rotation,
> int min_scale,
> int max_scale,
>
For meson driver,
Acked-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
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