diff options
| author | Brian Starkey <brian.starkey@arm.com> | 2016-12-07 13:17:21 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-08 08:26:07 (GMT) |
| commit | c6737116517005b7b4d38821b21841a92125effb (patch) | |
| tree | 391b750562f619739b5add5b2cfc125983f38a1a /drivers/gpu | |
| parent | e2d1a42ed06e98fee10fc3d5be30f9cb06a6dfc0 (diff) | |
| download | linux-c6737116517005b7b4d38821b21841a92125effb.tar.xz | |
drm: mali-dp: Fix destination size handling when rotating
[ Upstream commit edabb3c4cd2d035bc93a3d67b25a304ea6217301 ]
The destination rectangle provided by userspace in the CRTC_X/Y/W/H
properties is already expressed as the dimensions after rotation.
This means we shouldn't swap the width and height ourselves when a
90/270 degree rotation is requested, so remove the code doing the swap.
Fixes: ad49f8602fe8 ("drm/arm: Add support for Mali Display Processors")
Signed-off-by: Brian Starkey <brian.starkey@arm.com>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_planes.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 82c193e..a6bdd91 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -150,13 +150,8 @@ static void malidp_de_plane_update(struct drm_plane *plane, /* convert src values from Q16 fixed point to integer */ src_w = plane->state->src_w >> 16; src_h = plane->state->src_h >> 16; - if (plane->state->rotation & MALIDP_ROTATED_MASK) { - dest_w = plane->state->crtc_h; - dest_h = plane->state->crtc_w; - } else { - dest_w = plane->state->crtc_w; - dest_h = plane->state->crtc_h; - } + dest_w = plane->state->crtc_w; + dest_h = plane->state->crtc_h; malidp_hw_write(mp->hwdev, format_id, mp->layer->base); |