On Thu, May 2, 2024 at 10:09 PM Bruce Ashfield via lists.yoctoproject.org
<bruce.ashfield=gmail....@lists.yoctoproject.org> wrote:
>
>
> On Thu, May 2, 2024 at 9:38 PM Kevin Hao <haoke...@gmail.com> wrote:
>
>> From: Kevin Hao <kexin....@windriver.com>
>>
>> There are no these changes in the v6.6.29.
>>
>>
> I built and tested my changes. What issues are you seeing with them ?
>
>
Ah yes. I see the double unlock now.
I've applied the patch!
Bruce
> My resolution is based on the latest -rt kernel.
>
> Bruce
>
>
>
>> Signed-off-by: Kevin Hao <kexin....@windriver.com>
>> ---
>> drivers/gpu/drm/i915/display/intel_crtc.c | 7 ++-----
>> 1 file changed, 2 insertions(+), 5 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c
>> b/drivers/gpu/drm/i915/display/intel_crtc.c
>> index 48300d05fffb..da2becfbc86c 100644
>> --- a/drivers/gpu/drm/i915/display/intel_crtc.c
>> +++ b/drivers/gpu/drm/i915/display/intel_crtc.c
>> @@ -684,7 +684,7 @@ void intel_pipe_update_end(struct intel_atomic_state
>> *state,
>> intel_psr_unlock(new_crtc_state);
>>
>> if (new_crtc_state->do_async_flip)
>> - goto out;
>> + return;
>>
>> trace_intel_pipe_update_end(crtc, end_vbl_count, scanline_end);
>>
>> @@ -736,7 +736,7 @@ void intel_pipe_update_end(struct intel_atomic_state
>> *state,
>> local_irq_enable();
>>
>> if (intel_vgpu_active(dev_priv))
>> - goto out;
>> + return;
>>
>> if (crtc->debug.start_vbl_count &&
>> crtc->debug.start_vbl_count != end_vbl_count) {
>> @@ -751,7 +751,4 @@ void intel_pipe_update_end(struct intel_atomic_state
>> *state,
>> }
>>
>> dbg_vblank_evade(crtc, end_vbl_time);
>> -
>> -out:
>> - intel_psr_unlock(new_crtc_state);
>> }
>> --
>> 2.44.0
>>
>>
>
> --
> - Thou shalt not follow the NULL pointer, for chaos and madness await thee
> at its end
> - "Use the force Harry" - Gandalf, Star Trek II
>
>
>
>
>
--
- Thou shalt not follow the NULL pointer, for chaos and madness await thee
at its end
- "Use the force Harry" - Gandalf, Star Trek II
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