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| author | Rob Clark <robdclark@chromium.org> | 2019-08-22 18:46:21 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2019-09-04 02:17:00 +0300 |
| commit | 15ee1e050a46b9c6c6c9c758214d6a5400ca1deb (patch) | |
| tree | 8c8a220f79065222026f90806d22f3272f0f21fb /drivers | |
| parent | 2eba69071b4bdf0955a0a7abec19b2a65ee08557 (diff) | |
| download | linux-15ee1e050a46b9c6c6c9c758214d6a5400ca1deb.tar.xz | |
drm/msm/dpu: add rotation property
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index a89822db7224..58d5acbcfc5c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -1037,8 +1037,21 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane) pstate->multirect_mode); if (pdpu->pipe_hw->ops.setup_format) { + unsigned int rotation; + src_flags = 0x0; + rotation = drm_rotation_simplify(state->rotation, + DRM_MODE_ROTATE_0 | + DRM_MODE_REFLECT_X | + DRM_MODE_REFLECT_Y); + + if (rotation & DRM_MODE_REFLECT_X) + src_flags |= DPU_SSPP_FLIP_LR; + + if (rotation & DRM_MODE_REFLECT_Y) + src_flags |= DPU_SSPP_FLIP_UD; + /* update format */ pdpu->pipe_hw->ops.setup_format(pdpu->pipe_hw, fmt, src_flags, pstate->multirect_index); @@ -1519,6 +1532,13 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev, if (ret) DPU_ERROR("failed to install zpos property, rc = %d\n", ret); + drm_plane_create_rotation_property(plane, + DRM_MODE_ROTATE_0, + DRM_MODE_ROTATE_0 | + DRM_MODE_ROTATE_180 | + DRM_MODE_REFLECT_X | + DRM_MODE_REFLECT_Y); + drm_plane_enable_fb_damage_clips(plane); /* success! finalize initialization */ |