[PATCH 4.17 048/324] drm/mali-dp: Rectify the width and height passed to rotmem_required()

Greg Kroah-Hartman
2018-08-23T08:41:20Z

From: Ayan Kumar Halder <ayan.halder@arm.com>

[ Upstream commit c6cf387ec56c19028333274747bbb4ae145a2d13 ]

The width and height needs to be swapped

Signed-off-by: Ayan Kumar halder <ayan.halder@arm.com>
Reviewed-by: Brian Starkey <brian.starkey@arm.com>
Reviewed-by: Alexandru Gheorghe <alexandru-cosmin.gheorghe@arm.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
[rebased on top of v4.18-rc1]
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpu/drm/arm/malidp_planes.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -236,8 +236,8 @@ static int malidp_de_plane_check(struct
if (state->rotation & MALIDP_ROTATED_MASK) {
int val;

- val = mp->hwdev->hw->rotmem_required(mp->hwdev, state->crtc_h,
- state->crtc_w,
+ val = mp->hwdev->hw->rotmem_required(mp->hwdev, state->crtc_w,
+ state->crtc_h,
fb->format->format);
if (val < 0)
return val;