diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-01-18 18:30:30 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-02-03 13:57:30 +0200 |
| commit | 4b284831c6f3656627958bced181215e7b9fd322 (patch) | |
| tree | b83e2c27390949f89eaae3d495c2f685c07cc69e /drivers/gpu/drm/i915/display/intel_dsb.h | |
| parent | 7206b517665e8b59d7e18877d9741da193cd3325 (diff) | |
| download | lwn-4b284831c6f3656627958bced181215e7b9fd322.tar.gz lwn-4b284831c6f3656627958bced181215e7b9fd322.zip | |
drm/i915/dsb: Split intel_dsb_wait() from intel_dsb_commit()
Starting the DSB execution vs. waiting for it stop are two
totally different things. Split intel_dsb_wait() from
intel_dsb_commit() so that we can eventually allow the DSB
to execute asynchronously.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230118163040.29808-4-ville.syrjala@linux.intel.com
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsb.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dsb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsb.h b/drivers/gpu/drm/i915/display/intel_dsb.h index 05c221b6d0a4..7999199c2464 100644 --- a/drivers/gpu/drm/i915/display/intel_dsb.h +++ b/drivers/gpu/drm/i915/display/intel_dsb.h @@ -19,5 +19,6 @@ void intel_dsb_cleanup(struct intel_dsb *dsb); void intel_dsb_reg_write(struct intel_dsb *dsb, i915_reg_t reg, u32 val); void intel_dsb_commit(struct intel_dsb *dsb); +void intel_dsb_wait(struct intel_dsb *dsb); #endif |