diff options
| author | Wenjing Liu <Wenjing.Liu@amd.com> | 2019-03-05 19:28:10 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-20 23:39:48 -0500 |
| commit | c23f95ae70640e3c9072c551e8a6434b56b0937f (patch) | |
| tree | 7f294ccb46b54a78f41a05b7e1d6b6df112e41e1 /drivers/gpu/drm/amd/display/dc/inc/hw | |
| parent | 3a9aeadbdfa8f4081e9e88cdaba0033b822ee373 (diff) | |
drm/amd/display: add global master update lock interfaces
Add these interfacese for future use
setup_global_lock()
lock_global()
pipe_control_lock_global()
Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h index c25f7df7b5e3..067d53caf28a 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h @@ -187,8 +187,10 @@ struct timing_generator_funcs { bool (*did_triggered_reset_occur)(struct timing_generator *tg); void (*setup_global_swap_lock)(struct timing_generator *tg, const struct dcp_gsl_params *gsl_params); + void (*setup_global_lock)(struct timing_generator *tg); void (*unlock)(struct timing_generator *tg); void (*lock)(struct timing_generator *tg); + void (*lock_global)(struct timing_generator *tg); void (*enable_reset_trigger)(struct timing_generator *tg, int source_tg_inst); void (*enable_crtc_reset)(struct timing_generator *tg, |