Re: [PATCH] drm/i915: Add PLANE_CUS_CTL restriction in max_width

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




> -----Original Message-----
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> Sent: Thursday, December 2, 2021 4:43 PM
> To: Srinivas, Vidya <vidya.srinivas@xxxxxxxxx>
> Cc: intel-gfx@xxxxxxxxxxxxxxxxxxxxx; Yashashvi, Shantam
> <shantam.yashashvi@xxxxxxxxx>
> Subject: Re: [PATCH] drm/i915: Add PLANE_CUS_CTL restriction in max_width
> 
> On Thu, Dec 02, 2021 at 11:10:37AM +0000, Srinivas, Vidya wrote:
> >
> >
> > > -----Original Message-----
> > > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> > > Sent: Thursday, December 2, 2021 4:26 PM
> > > To: Srinivas, Vidya <vidya.srinivas@xxxxxxxxx>
> > > Cc: intel-gfx@xxxxxxxxxxxxxxxxxxxxx; Yashashvi, Shantam
> > > <shantam.yashashvi@xxxxxxxxx>
> > > Subject: Re: [PATCH] drm/i915: Add PLANE_CUS_CTL restriction in
> > > max_width
> > >
> > > On Thu, Dec 02, 2021 at 03:25:34AM +0000, Srinivas, Vidya wrote:
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> > > > > Sent: Wednesday, December 1, 2021 8:33 PM
> > > > > To: Srinivas, Vidya <vidya.srinivas@xxxxxxxxx>
> > > > > Cc: intel-gfx@xxxxxxxxxxxxxxxxxxxxx; Yashashvi, Shantam
> > > > > <shantam.yashashvi@xxxxxxxxx>
> > > > > Subject: Re: [PATCH] drm/i915: Add PLANE_CUS_CTL restriction in
> > > > > max_width
> > > > >
> > > > > On Wed, Dec 01, 2021 at 09:17:27AM +0530, Vidya Srinivas wrote:
> > > > > > PLANE_CUS_CTL has a restriction of 4096 width even though
> > > > > > PLANE_SIZE and scaler size registers supports max 5120.
> > > > > > Take care of this restriction in max_width.
> > > > > >
> > > > > > Without this patch, when 5k content is sent on HDR plane with
> > > > > > NV12 content, FIFO underrun is seen and screen blanks out.
> > > > > >
> > > > > > v2: Addressed review comments from Ville. Added separate
> > > > > > functions for max_width - for HDR and SDR
> > > > > >
> > > > > > v3: Addressed review comments from Ville. Changed names of HDR
> > > > > > and
> > > > > SDR
> > > > > > max_width functions to icl_hdr_plane_max_width and
> > > > > > icl_sdr_plane_max_width
> > > > > >
> > > > > > v4: Fixed paranthesis alignment. No code change
> > > > > >
> > > > > > Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> > > > > > Signed-off-by: Vidya Srinivas <vidya.srinivas@xxxxxxxxx>
> > > > > > Signed-off-by: Yashashvi Shantam <shantam.yashashvi@xxxxxxxxx>
> > > > >
> > > > > Hmm. What's this extra sob doing here?
> > > >
> > > > Hello Ville, sincere apologies. When I run checkpatch.pl I see no
> > > > warnings
> > > on my host.
> > > > However patchwork keeps reporting paranthesis alignment warning.
> > > > I tried to push it multiple times after running checkpatch.pl on my host.
> > > Really sorry about that.
> > >
> > > I was asking about the extra "signed-off-by" (sob).
> >
> > Hello Ville, I am really sorry about that. Should I keep single
> > signed-off-by and push the patch again? Kindly let me know. Thank you.
> 
> Yeah, please resend with proper signed-off-by.

Hello Ville, I have kept a single signed-off-by and pushed
https://patchwork.freedesktop.org/patch/465010/?series=97053&rev=9
Apologies for bothering you. Thank you very much. Kindly have a check.

Regards
Vidya


> 
> --
> Ville Syrjälä
> Intel




[Index of Archives]     [AMD Graphics]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux