diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_vop.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index fa1f4ee6d195..d8f5e064a1ba 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -316,13 +316,10 @@ static int vop_convert_afbc_format(uint32_t format) case DRM_FORMAT_RGB565: case DRM_FORMAT_BGR565: return AFBC_FMT_RGB565; - /* either of the below should not be reachable */ default: - DRM_WARN_ONCE("unsupported AFBC format[%08x]\n", format); + DRM_DEBUG_KMS("unsupported AFBC format[%08x]\n", format); return -EINVAL; } - - return -EINVAL; } static uint16_t scl_vop_cal_scale(enum scale_mode mode, uint32_t src, @@ -1174,6 +1171,17 @@ static void vop_crtc_disable_vblank(struct drm_crtc *crtc) spin_unlock_irqrestore(&vop->irq_lock, flags); } +static enum drm_mode_status vop_crtc_mode_valid(struct drm_crtc *crtc, + const struct drm_display_mode *mode) +{ + struct vop *vop = to_vop(crtc); + + if (vop->data->max_output.width && mode->hdisplay > vop->data->max_output.width) + return MODE_BAD_HVALUE; + + return MODE_OK; +} + static bool vop_crtc_mode_fixup(struct drm_crtc *crtc, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -1585,6 +1593,7 @@ static void vop_crtc_atomic_flush(struct drm_crtc *crtc, } static const struct drm_crtc_helper_funcs vop_crtc_helper_funcs = { + .mode_valid = vop_crtc_mode_valid, .mode_fixup = vop_crtc_mode_fixup, .atomic_check = vop_crtc_atomic_check, .atomic_begin = vop_crtc_atomic_begin, @@ -2221,7 +2230,7 @@ static int vop_bind(struct device *dev, struct device *master, void *data) goto err_disable_pm_runtime; if (vop->data->feature & VOP_FEATURE_INTERNAL_RGB) { - vop->rgb = rockchip_rgb_init(dev, &vop->crtc, vop->drm_dev); + vop->rgb = rockchip_rgb_init(dev, &vop->crtc, vop->drm_dev, 0); if (IS_ERR(vop->rgb)) { ret = PTR_ERR(vop->rgb); goto err_disable_pm_runtime; |