On Fri, Jan 12, 2024 at 5:13 AM Daniel Vetter wrote:
>
> On Sun, Dec 24, 2023 at 02:29:24AM +0800, Jason-JH.Lin wrote:
> > Add secure buffer control flow to mtk_drm_gem.
> >
> > When user space takes DRM_MTK_GEM_CREATE_ENCRYPTED flag and size
> > to create a mtk_drm_gem object, mtk_drm_gem will fi
On Sun, Dec 24, 2023 at 02:29:24AM +0800, Jason-JH.Lin wrote:
> Add secure buffer control flow to mtk_drm_gem.
>
> When user space takes DRM_MTK_GEM_CREATE_ENCRYPTED flag and size
> to create a mtk_drm_gem object, mtk_drm_gem will find a matched size
> dma buffer from secure dma-heap and bind it t
Add secure buffer control flow to mtk_drm_gem.
When user space takes DRM_MTK_GEM_CREATE_ENCRYPTED flag and size
to create a mtk_drm_gem object, mtk_drm_gem will find a matched size
dma buffer from secure dma-heap and bind it to mtk_drm_gem object.
Signed-off-by: Jason-JH.Lin
---
drivers/gpu/drm
