diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-03-15 15:59:59 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-04-13 17:19:04 +0300 |
| commit | 29118f126a25d9a1341359d84be530b22b5f9df4 (patch) | |
| tree | 619950282c0f1fc3e2530cc65176907612f12f56 /drivers/gpu/drm/i915/display/intel_fbc.c | |
| parent | 7cfd1a18c5f9697639cf85fc1aadd6997de085fa (diff) | |
drm/i915/fbc: Remove intel_fbc_global_disable()
By the time intel_fbc_global_disable() gets called during driver
teardown we should have already disabled all the crtcs, so
no way FBC should be enabled at this point.
And I have no idea what the other user (i915_restore_display())
is even trying to achieve.
So let's just throw intel_fbc_global_disable() into the bin.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220315140001.1172-6-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbc.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index a4b6c8c95943..79be87cfe9e5 100644 --- a/drivers/gpu/drm/i915/display/intel_fbc.c +++ b/drivers/gpu/drm/i915/display/intel_fbc.c @@ -1517,25 +1517,6 @@ void intel_fbc_update(struct intel_atomic_state *state, } } -/** - * intel_fbc_global_disable - globally disable FBC - * @i915: i915 device instance - * - * This function disables FBC regardless of which CRTC is associated with it. - */ -void intel_fbc_global_disable(struct drm_i915_private *i915) -{ - struct intel_fbc *fbc; - enum intel_fbc_id fbc_id; - - for_each_intel_fbc(i915, fbc, fbc_id) { - mutex_lock(&fbc->lock); - if (fbc->state.plane) - __intel_fbc_disable(fbc); - mutex_unlock(&fbc->lock); - } -} - static void intel_fbc_underrun_work_fn(struct work_struct *work) { struct intel_fbc *fbc = container_of(work, typeof(*fbc), underrun_work); |