diff options
Diffstat (limited to 'drivers/gpu/drm/imx/dcss/dcss-plane.c')
| -rw-r--r-- | drivers/gpu/drm/imx/dcss/dcss-plane.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c index 961d671f171b..03ba88f7f995 100644 --- a/drivers/gpu/drm/imx/dcss/dcss-plane.c +++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c @@ -103,15 +103,15 @@ static bool dcss_plane_can_rotate(const struct drm_format_info *format, bool mod_present, u64 modifier, unsigned int rotation) { - bool linear_format = !mod_present || - (mod_present && modifier == DRM_FORMAT_MOD_LINEAR); + bool linear_format = !mod_present || modifier == DRM_FORMAT_MOD_LINEAR; u32 supported_rotation = DRM_MODE_ROTATE_0; if (!format->is_yuv && linear_format) supported_rotation = DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_180 | DRM_MODE_REFLECT_MASK; else if (!format->is_yuv && - modifier == DRM_FORMAT_MOD_VIVANTE_TILED) + (modifier == DRM_FORMAT_MOD_VIVANTE_TILED || + modifier == DRM_FORMAT_MOD_VIVANTE_SUPER_TILED)) supported_rotation = DRM_MODE_ROTATE_MASK | DRM_MODE_REFLECT_MASK; else if (format->is_yuv && linear_format && @@ -257,7 +257,8 @@ static bool dcss_plane_needs_setup(struct drm_plane_state *state, state->src_h != old_state->src_h || fb->format->format != old_fb->format->format || fb->modifier != old_fb->modifier || - state->rotation != old_state->rotation; + state->rotation != old_state->rotation || + state->scaling_filter != old_state->scaling_filter; } static void dcss_plane_atomic_update(struct drm_plane *plane, @@ -267,17 +268,16 @@ static void dcss_plane_atomic_update(struct drm_plane *plane, struct dcss_plane *dcss_plane = to_dcss_plane(plane); struct dcss_dev *dcss = plane->dev->dev_private; struct drm_framebuffer *fb = state->fb; - u32 pixel_format; struct drm_crtc_state *crtc_state; bool modifiers_present; u32 src_w, src_h, dst_w, dst_h; struct drm_rect src, dst; bool enable = true; + bool is_rotation_90_or_270; if (!fb || !state->crtc || !state->visible) return; - pixel_format = state->fb->format->format; crtc_state = state->crtc->state; modifiers_present = !!(fb->flags & DRM_MODE_FB_MODIFIERS); @@ -311,8 +311,16 @@ static void dcss_plane_atomic_update(struct drm_plane *plane, dcss_plane_atomic_set_base(dcss_plane); + is_rotation_90_or_270 = state->rotation & (DRM_MODE_ROTATE_90 | + DRM_MODE_ROTATE_270); + + dcss_scaler_set_filter(dcss->scaler, dcss_plane->ch_num, + state->scaling_filter); + dcss_scaler_setup(dcss->scaler, dcss_plane->ch_num, - state->fb->format, src_w, src_h, + state->fb->format, + is_rotation_90_or_270 ? src_h : src_w, + is_rotation_90_or_270 ? src_w : src_h, dst_w, dst_h, drm_mode_vrefresh(&crtc_state->mode)); @@ -390,6 +398,10 @@ struct dcss_plane *dcss_plane_init(struct drm_device *drm, if (ret) return ERR_PTR(ret); + drm_plane_create_scaling_filter_property(&dcss_plane->base, + BIT(DRM_SCALING_FILTER_DEFAULT) | + BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR)); + drm_plane_create_rotation_property(&dcss_plane->base, DRM_MODE_ROTATE_0, DRM_MODE_ROTATE_0 | |