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radeonsi: enable PIPE_CAP_DEVICE_PROTECTED_CONTENT

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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5096>
This commit is contained in:
Pierre-Eric Pelloux-Prayer 2020-05-18 17:21:05 +02:00
parent bd182777c8
commit 52268a3833
2 changed files with 9 additions and 1 deletions
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3
src/gallium/drivers/radeonsi/si_get.c
View file

@ -183,6 +183,9 @@ static int si_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_DEVICE_RESET_STATUS_QUERY:
return sscreen->info.has_gpu_reset_status_query;
case PIPE_CAP_DEVICE_PROTECTED_CONTENT:
return sscreen->info.has_tmz_support;
case PIPE_CAP_TEXTURE_MULTISAMPLE:
return sscreen->info.has_2d_tiling;

7
src/gallium/winsys/amdgpu/drm/amdgpu_bo.c
View file

@ -1470,8 +1470,13 @@ static struct pb_buffer *amdgpu_bo_from_handle(struct radeon_winsys *rws,
flags |= RADEON_FLAG_NO_CPU_ACCESS;
if (info.alloc_flags & AMDGPU_GEM_CREATE_CPU_GTT_USWC)
flags |= RADEON_FLAG_GTT_WC;
if (info.alloc_flags & AMDGPU_GEM_CREATE_ENCRYPTED)
if (info.alloc_flags & AMDGPU_GEM_CREATE_ENCRYPTED) {
/* Imports are always possible even if the importer isn't using TMZ.
* For instance libweston needs to import the buffer to be able to determine
* if it can be used for scanout.
*/
flags |= RADEON_FLAG_ENCRYPTED;
}
/* Initialize the structure. */
simple_mtx_init(&bo->lock, mtx_plain);