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| author | Fabien Dessenne <fabien.dessenne@st.com> | 2016-09-06 09:42:53 +0200 |
|---|---|---|
| committer | Vincent Abriou <vincent.abriou@st.com> | 2016-09-20 11:32:06 +0200 |
| commit | f766c6c810a6894a6049b5ee9406e098ac8cb611 (patch) | |
| tree | 7722a43e80c26a17545c49ea3557a934ec888e13 /drivers/gpu/drm/sti/sti_hqvdp.c | |
| parent | drm/sti: in crtc_atomic_flush, enable only planes of this crtc (diff) | |
| download | linux-f766c6c810a6894a6049b5ee9406e098ac8cb611.tar.xz linux-f766c6c810a6894a6049b5ee9406e098ac8cb611.zip | |
drm/sti: use valid video mode
In atomic mode the crtc_xxx (eg crtc_hdisplay) members of the mode
structure may be unset before calling atomic_check/commit for planes.
Instead of, use xxx members which are actually set.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Vincent Abriou <vincent.abriou@st.com>
Diffstat (limited to 'drivers/gpu/drm/sti/sti_hqvdp.c')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_hqvdp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c index d9ff79ebc366..f88130f2eb48 100644 --- a/drivers/gpu/drm/sti/sti_hqvdp.c +++ b/drivers/gpu/drm/sti/sti_hqvdp.c @@ -1027,8 +1027,8 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane, mode = &crtc_state->mode; dst_x = state->crtc_x; dst_y = state->crtc_y; - dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); - dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y); + dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x); + dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y); /* src_x are in 16.16 format */ src_x = state->src_x >> 16; src_y = state->src_y >> 16; @@ -1116,8 +1116,8 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane, mode = &crtc->mode; dst_x = state->crtc_x; dst_y = state->crtc_y; - dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); - dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y); + dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x); + dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y); /* src_x are in 16.16 format */ src_x = state->src_x >> 16; src_y = state->src_y >> 16; |