diff options
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_kms.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_kms.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index f5c00c0..43a53ad 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -28,6 +28,7 @@ #include "rcar_du_kms.h" #include "rcar_du_lvdsenc.h" #include "rcar_du_regs.h" +#include "rcar_du_vsp.h" /* ----------------------------------------------------------------------------- * Format helpers @@ -195,12 +196,16 @@ static void rcar_du_output_poll_changed(struct drm_device *dev) static int rcar_du_atomic_check(struct drm_device *dev, struct drm_atomic_state *state) { + struct rcar_du_device *rcdu = dev->dev_private; int ret; ret = drm_atomic_helper_check(dev, state); if (ret < 0) return ret; + if (rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) + return 0; + return rcar_du_atomic_check_planes(dev, state); } @@ -544,9 +549,26 @@ int rcar_du_modeset_init(struct rcar_du_device *rcdu) */ rgrp->dptsr_planes = rgrp->num_crtcs > 1 ? 0xf0 : 0; - ret = rcar_du_planes_init(rgrp); - if (ret < 0) - return ret; + if (!rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) { + ret = rcar_du_planes_init(rgrp); + if (ret < 0) + return ret; + } + } + + /* Initialize the compositors. */ + if (rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) { + for (i = 0; i < rcdu->num_crtcs; ++i) { + struct rcar_du_vsp *vsp = &rcdu->vsps[i]; + + vsp->index = i; + vsp->dev = rcdu; + rcdu->crtcs[i].vsp = vsp; + + ret = rcar_du_vsp_init(vsp); + if (ret < 0) + return ret; + } } /* Create the CRTCs. */ |
