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author | Andrzej Hajda <a.hajda@samsung.com> | 2017-08-24 16:33:51 +0300 |
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committer | Inki Dae <inki.dae@samsung.com> | 2017-08-25 05:26:10 +0300 |
commit | 1ca582f10e212e29165f087705460d9de96eb9f4 (patch) | |
tree | da8622fff857277b7d10425414b752de3e659fa7 /drivers/gpu/drm/exynos/exynos_drm_vidi.c | |
parent | 30b8913fd3ebc89d8a261b0d75e7034c3460adb9 (diff) | |
download | linux-1ca582f10e212e29165f087705460d9de96eb9f4.tar.xz |
drm/exynos: use helper to set possible crtcs
All encoders share the same code to set encoders possible_crtcs field.
The patch creates helper to abstract out this code.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_vidi.c')
-rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_vidi.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 9186a654c3b5..53e03f8af3d5 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -381,7 +381,7 @@ static int vidi_bind(struct device *dev, struct device *master, void *data) struct exynos_drm_plane *exynos_plane; struct exynos_drm_plane_config plane_config = { 0 }; unsigned int i; - int pipe, ret; + int ret; ctx->drm_dev = drm_dev; @@ -406,20 +406,15 @@ static int vidi_bind(struct device *dev, struct device *master, void *data) return PTR_ERR(ctx->crtc); } - pipe = exynos_drm_crtc_get_pipe_from_type(drm_dev, - EXYNOS_DISPLAY_TYPE_VIDI); - if (pipe < 0) - return pipe; - - encoder->possible_crtcs = 1 << pipe; - - DRM_DEBUG_KMS("possible_crtcs = 0x%x\n", encoder->possible_crtcs); - drm_encoder_init(drm_dev, encoder, &exynos_vidi_encoder_funcs, DRM_MODE_ENCODER_TMDS, NULL); drm_encoder_helper_add(encoder, &exynos_vidi_encoder_helper_funcs); + ret = exynos_drm_set_possible_crtcs(encoder, EXYNOS_DISPLAY_TYPE_VIDI); + if (ret < 0) + return ret; + ret = vidi_create_connector(encoder); if (ret) { DRM_ERROR("failed to create connector ret = %d\n", ret); |