diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-23 21:04:50 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-01-23 17:41:32 +0200 |
| commit | 872d20dfbd91b296ebcd0b222f5fa3da89e0d1cf (patch) | |
| tree | 1056ca90e2778f423961dc3a195212ee1372cd01 /drivers/gpu/drm/arm | |
| parent | a2936e3d9a9cb2ce192455cdec3a8cfccc26b486 (diff) | |
| download | linux-872d20dfbd91b296ebcd0b222f5fa3da89e0d1cf.tar.bz2 | |
drm/arm/hdlcd: Use drm_mode_get_hv_timing() to populate plane clip rectangle
Use drm_mode_get_hv_timing() to fill out the plane clip rectangle.
Note that this replaces crtc_state->adjusted_mode usage with
crtc_state->mode. The latter is the correct choice since that's the
mode the user provided and it matches the plane crtc coordinates
the user also provided.
Once everyone agrees on this we can move the clip handling into
drm_atomic_helper_check_plane_state().
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Brian Starkey <brian.starkey@arm.com>
Cc: Mali DP Maintainers <malidp@foss.arm.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171123190502.28449-4-ville.syrjala@linux.intel.com
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/arm')
| -rw-r--r-- | drivers/gpu/drm/arm/hdlcd_crtc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c index 630721f429f7..877647ef35a9 100644 --- a/drivers/gpu/drm/arm/hdlcd_crtc.c +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c @@ -249,8 +249,9 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane, return -EINVAL; } - clip.x2 = crtc_state->adjusted_mode.hdisplay; - clip.y2 = crtc_state->adjusted_mode.vdisplay; + if (crtc_state->enable) + drm_mode_get_hv_timing(&crtc_state->mode, + &clip.x2, &clip.y2); return drm_atomic_helper_check_plane_state(state, crtc_state, &clip, DRM_PLANE_HELPER_NO_SCALING, |