On Fri, Nov 09, 2018 at 10:37:19AM +0000, Ayan Halder wrote:
> Rotation memory for layers is shared with AFBC decoder block. Thus one needs
> to
> calculate rotation memory requirement in case of AFBC framebuffer. This is
> used later to verify if it can be sufficed by the hardware rotation memory
> availibility.
>
> Fixes: 66da13a ("drm/arm/malidp: Validate rotations for
> compressed/uncompressed framebuffers for each layer")
> Signed-off-by: Ayan Kumar halder <[email protected]>
Acked-by: Liviu Dudau <[email protected]>
> ---
> drivers/gpu/drm/arm/malidp_planes.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/arm/malidp_planes.c
> b/drivers/gpu/drm/arm/malidp_planes.c
> index c9a6d3e..3f4dc64 100644
> --- a/drivers/gpu/drm/arm/malidp_planes.c
> +++ b/drivers/gpu/drm/arm/malidp_planes.c
> @@ -470,7 +470,7 @@ static int malidp_de_plane_check(struct drm_plane *plane,
> }
>
> ms->rotmem_size = 0;
> - if (state->rotation & MALIDP_ROTATED_MASK) {
> + if ((state->rotation & MALIDP_ROTATED_MASK) || fb->modifier) {
> int val;
>
> val = mp->hwdev->hw->rotmem_required(mp->hwdev, state->crtc_w,
> --
> 2.7.4
>
--
====================
| I would like to |
| fix the world, |
| but they're not |
| giving me the |
\ source code! /
---------------
¯\_(ツ)_/¯
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