diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_vec.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_vec.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c index d356ffa52866..4a788c1c9058 100644 --- a/drivers/gpu/drm/vc4/vc4_vec.c +++ b/drivers/gpu/drm/vc4/vc4_vec.c @@ -523,6 +523,24 @@ static const struct drm_encoder_helper_funcs vc4_vec_encoder_helper_funcs = { .atomic_mode_set = vc4_vec_encoder_atomic_mode_set, }; +static int vc4_vec_late_register(struct drm_encoder *encoder) +{ + struct drm_device *drm = encoder->dev; + struct vc4_vec *vec = encoder_to_vc4_vec(encoder); + int ret; + + ret = vc4_debugfs_add_regset32(drm->primary, "vec_regs", + &vec->regset); + if (ret) + return ret; + + return 0; +} + +static const struct drm_encoder_funcs vc4_vec_encoder_funcs = { + .late_register = vc4_vec_late_register, +}; + static const struct vc4_vec_variant bcm2835_vec_variant = { .dac_config = VEC_DAC_CONFIG_DAC_CTRL(0xc) | VEC_DAC_CONFIG_DRIVER_CTRL(0xc) | @@ -588,7 +606,7 @@ static int vc4_vec_bind(struct device *dev, struct device *master, void *data) return ret; ret = drmm_encoder_init(drm, &vec->encoder.base, - NULL, + &vc4_vec_encoder_funcs, DRM_MODE_ENCODER_TVDAC, NULL); if (ret) @@ -602,8 +620,6 @@ static int vc4_vec_bind(struct device *dev, struct device *master, void *data) dev_set_drvdata(dev, vec); - vc4_debugfs_add_regset32(drm, "vec_regs", &vec->regset); - return 0; } |