diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-04-05 18:13:49 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-05-25 20:08:27 +0300 |
| commit | df751849219b1be87c86b3224cf07fd0de4c5228 (patch) | |
| tree | bcc4e7dfc54ddca56edba153fd1868aef7f85cc2 /drivers | |
| parent | 42eb2f729e55a521e10dbb6dea6d736e0ad6df2a (diff) | |
drm/sti: Stop consulting plane->crtc
We want to get rid of plane->crtc on atomic drivers. Stop looking at it.
Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: Vincent Abriou <vincent.abriou@st.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180405151400.11326-2-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_gdp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 9b2c47051b51..49813d34bdf0 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -211,7 +211,11 @@ static int gdp_dbg_show(struct seq_file *s, void *data) struct drm_info_node *node = s->private; struct sti_gdp *gdp = (struct sti_gdp *)node->info_ent->data; struct drm_plane *drm_plane = &gdp->plane.drm_plane; - struct drm_crtc *crtc = drm_plane->crtc; + struct drm_crtc *crtc; + + drm_modeset_lock(&drm_plane->mutex, NULL); + crtc = drm_plane->state->crtc; + drm_modeset_unlock(&drm_plane->mutex); seq_printf(s, "%s: (vaddr = 0x%p)", sti_plane_to_str(&gdp->plane), gdp->regs); |