diff options
| author |   Jeykumar Sankaran <jsanka@codeaurora.org> | 2018-09-05 19:08:19 -0700 |
|---|---|---|
| committer |   Rob Clark <robdclark@gmail.com> | 2018-10-03 20:24:51 -0400 |
| commit | 42331668786f5f65e90efb485a686fe456c04131 (patch) | |
| tree | b4be8f16b1daa5650366f6a354be1562467b7725 /drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | |
| parent | drm/msm/dpu: avoid querying for hw intf before assignment (diff) | |
| download | linux-dev-42331668786f5f65e90efb485a686fe456c04131.tar.xz linux-dev-42331668786f5f65e90efb485a686fe456c04131.zip | |
drm/msm/dpu: make crtc get_mixer_width helper static
Mark CRTC get_mixer_width helper API static as it is
not used outside the file.
changes in v4:
- Patch introduced in the series
changes in v5:
- Simplify the inline function (Sean)
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index c6db8770dbfa..448994fcf409 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -47,6 +47,12 @@ #define LEFT_MIXER 0 #define RIGHT_MIXER 1 +static inline int _dpu_crtc_get_mixer_width(struct dpu_crtc_state *cstate, + struct drm_display_mode *mode) +{ + return mode->hdisplay / cstate->num_mixers; +} + static inline struct dpu_kms *_dpu_crtc_get_kms(struct drm_crtc *crtc) { struct msm_drm_private *priv; @@ -601,7 +607,7 @@ static void _dpu_crtc_setup_lm_bounds(struct drm_crtc *crtc, cstate = to_dpu_crtc_state(state); adj_mode = &state->adjusted_mode; - crtc_split_width = dpu_crtc_get_mixer_width(dpu_crtc, cstate, adj_mode); + crtc_split_width = _dpu_crtc_get_mixer_width(cstate, adj_mode); for (i = 0; i < dpu_crtc->num_mixers; i++) { struct drm_rect *r = &cstate->lm_bounds[i]; @@ -1283,7 +1289,7 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc, memset(pipe_staged, 0, sizeof(pipe_staged)); - mixer_width = dpu_crtc_get_mixer_width(dpu_crtc, cstate, mode); + mixer_width = _dpu_crtc_get_mixer_width(cstate, mode); _dpu_crtc_setup_lm_bounds(crtc, state); @@ -1519,7 +1525,7 @@ static int _dpu_debugfs_status_show(struct seq_file *s, void *data) mutex_lock(&dpu_crtc->crtc_lock); mode = &crtc->state->adjusted_mode; - out_width = dpu_crtc_get_mixer_width(dpu_crtc, cstate, mode); + out_width = _dpu_crtc_get_mixer_width(cstate, mode); seq_printf(s, "crtc:%d width:%d height:%d\n", crtc->base.id, mode->hdisplay, mode->vdisplay); |