diff options
| author | Dave Airlie <airlied@redhat.com> | 2018-07-20 14:30:18 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2018-07-20 14:54:31 +1000 |
| commit | 500775074f88d9cf5416bed2ca19592812d62c41 (patch) | |
| tree | b1c5da7128eee2f71d9259b47ab29f7cc6fbe25f /drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h | |
| parent | ef8e0ff97ae8168ffe1558a5726a8b348c8228a3 (diff) | |
| parent | 5c675bf2c67c4efb36a78bebf44dc435db2daf16 (diff) | |
Merge branch 'drm-next-4.19' of git://people.freedesktop.org/~agd5f/linux into drm-next
More features for 4.19:
- Map processes to vmids for debugging GPUVM faults
- Raven gfxoff fixes
- Initial gfxoff support for vega12
- Use defines for interrupt sources rather than magic numbers
- DC aux fixes
- Finish DC logging TODO
- Add more DC debugfs interfaces for conformance testing
- Add CRC support for DCN
- Scheduler rework in preparation for load balancing
- Unify common smu9 code
- Clean up UVD instancing support
- ttm cleanups
- Misc fixes and cleanups
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180719194001.3488-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h b/drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h index b01488f710d5..c33a2898d967 100644 --- a/drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h +++ b/drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h @@ -44,6 +44,12 @@ struct aux_engine_funcs { void (*process_channel_reply)( struct aux_engine *engine, struct aux_reply_transaction_data *reply); + int (*read_channel_reply)( + struct aux_engine *engine, + uint32_t size, + uint8_t *buffer, + uint8_t *reply_result, + uint32_t *sw_status); enum aux_channel_operation_result (*get_channel_status)( struct aux_engine *engine, uint8_t *returned_bytes); |