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3 Commits (287cdb0390983b862a1dd4d8cda0a791d7701569)

Author SHA1 Message Date
Bas Nieuwenhuizen f70e8ae835 amdgpu: Add new function to get fd. 
Dual purpose:
 - The drm fd dedupe functionality confuses the radeonsi
   amdgpu winsys if radeonsi isn't the first thing opening
   the device. By exposing the fd we can detect this case.
 - For a common mesa Vulkan sync objects implementation
   with syncobj. (notable: no buffer allocation)

Both shouldn't interferece with libdrm_amdgpu functionality
though it does somewhat piece the abstraction of the library.

Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Gitlab: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3424
Gitlab: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5630
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
 2021-11-23 16:02:05 +00:00
Leo Liu 1d13cc1032 amdgpu: add function of INFO ioctl for querying video caps 
via the newly added uapi/amdgpu_drm interface

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
 2021-04-06 08:58:57 -04:00
Eric Engestrom 791297e94d amdgpu: convert to new symbols check 
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
 2019-11-11 22:57:14 +00:00