diff options
| author | Imre Deak <imre.deak@intel.com> | 2023-03-23 16:20:23 +0200 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2023-04-03 11:35:31 +0300 |
| commit | 430ce0c7d3a3b2cdfdafb527d2f89be4267ac45c (patch) | |
| tree | 3e95edf5a6eedb0789e416de5661c9bf4899486e | |
| parent | 976a368b7198bf666ad3d273e10ed82b3713af3b (diff) | |
drm/i915/tc: Remove redundant wakeref=0 check from unblock_tc_cold()
After the previous patch unblock_tc_cold() will not be called in a
disconnected mode, so the wakeref passed to it will be always non-zero.
Remove the redundant check.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230323142035.1432621-18-imre.deak@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_tc.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index 7b1b4d68753d..02fdb8d37f3e 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -150,14 +150,6 @@ tc_cold_unblock(struct intel_tc_port *tc, enum intel_display_power_domain domain { struct drm_i915_private *i915 = tc_to_i915(tc); - /* - * wakeref == -1, means some error happened saving save_depot_stack but - * power should still be put down and 0 is a invalid save_depot_stack - * id so can be used to skip it for non TC legacy ports. - */ - if (wakeref == 0) - return; - intel_display_power_put(i915, domain, wakeref); } |