dri-devel.lists.freedesktop.org archive mirror
 help / color / mirror / Atom feed
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
To: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: Intel-gfx@lists.freedesktop.org,
	Matthew Auld <matthew.auld@intel.com>,
	dri-devel@lists.freedesktop.org,
	Chris Wilson <chris@chris-wilson.co.uk>
Subject: Re: [Intel-gfx] [PATCH 1/2] drm/i915/overlay: Fix active retire callback alignment
Date: Fri, 30 Apr 2021 12:14:05 +0100	[thread overview]
Message-ID: <2d6c58ec-99b7-5814-32b8-2f6fa698b522@linux.intel.com> (raw)
In-Reply-To: <YIrtYaoWV/eyD8oA@intel.com>


On 29/04/2021 18:31, Ville Syrjälä wrote:
> On Thu, Apr 29, 2021 at 07:31:43PM +0300, Ville Syrjälä wrote:
>> On Thu, Apr 29, 2021 at 09:35:29AM +0100, Tvrtko Ursulin wrote:
>>> From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
>>>
>>> __i915_active_call annotation is required on the retire callback to ensure
>>> correct function alignment.
>>>
>>> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
>>> Fixes: a21ce8ad12d2 ("drm/i915/overlay: Switch to using i915_active tracking")
>>> Cc: Chris Wilson <chris@chris-wilson.co.uk>
>>> Cc: Matthew Auld <matthew.auld@intel.com>
>>> ---
>>>   drivers/gpu/drm/i915/display/intel_overlay.c | 2 +-
>>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>>
>>> diff --git a/drivers/gpu/drm/i915/display/intel_overlay.c b/drivers/gpu/drm/i915/display/intel_overlay.c
>>> index fffbde4256db..428819ba18dd 100644
>>> --- a/drivers/gpu/drm/i915/display/intel_overlay.c
>>> +++ b/drivers/gpu/drm/i915/display/intel_overlay.c
>>> @@ -383,7 +383,7 @@ static void intel_overlay_off_tail(struct intel_overlay *overlay)
>>>   		i830_overlay_clock_gating(dev_priv, true);
>>>   }
>>>   
>>> -static void
>>> +__i915_active_call static void
>>
>> Am I blind or are we just packing flag bits into a pointer, passing
>> that to a function, and then immediately unpack the bits again in
>> said function? Why not just pass the flags explicitly?
>>
>> Looks like you missed auto_retire()?
> 
> Ah, just saw the other patch from Stéphane.
> 
> For the series:
> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Thanks Ville, pushed.

Regards,

Tvrtko
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

  reply	other threads:[~2021-04-30 11:14 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-29  8:35 Tvrtko Ursulin
2021-04-29  8:35 ` [PATCH 2/2] drm/i915/selftests: " Tvrtko Ursulin
2021-04-29 16:31 ` [PATCH 1/2] drm/i915/overlay: " Ville Syrjälä
2021-04-29 17:31   ` [Intel-gfx] " Ville Syrjälä
2021-04-30 11:14     ` Tvrtko Ursulin [this message]
2021-04-29 17:34   ` Tvrtko Ursulin
2021-04-30 11:52     ` Daniel Vetter

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=2d6c58ec-99b7-5814-32b8-2f6fa698b522@linux.intel.com \
    --to=tvrtko.ursulin@linux.intel.com \
    --cc=Intel-gfx@lists.freedesktop.org \
    --cc=chris@chris-wilson.co.uk \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=matthew.auld@intel.com \
    --cc=ville.syrjala@linux.intel.com \
    --subject='Re: [Intel-gfx] [PATCH 1/2] drm/i915/overlay: Fix active retire callback alignment' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).