> -Original Message-
> From: Ville Syrjälä
> Sent: Thursday, November 19, 2020 9:12 PM
> To: Shankar, Uma
> Cc: intel-gfx@lists.freedesktop.org
> Subject: Re: [v2 1/2] drm/i915/display/tgl: Disable FBC with PSR2
>
> On Thu, Nov 19, 2020 at 09:20:49PM +0530, Uma Shankar wrote:
> > Ther
On Thu, Nov 19, 2020 at 09:20:49PM +0530, Uma Shankar wrote:
> There are some corner cases wrt underrun when we enable
> FBC with PSR2 on TGL. Recommendation from hardware is to
> keep this combination disabled.
>
> Bspec: 50422 HSD: 14010260002
>
> v2: Added psr2 enabled check from crtc_state (A
There are some corner cases wrt underrun when we enable
FBC with PSR2 on TGL. Recommendation from hardware is to
keep this combination disabled.
Bspec: 50422 HSD: 14010260002
v2: Added psr2 enabled check from crtc_state (Anshuman)
Added Bspec link and HSD referneces (Jose)
Signed-off-by: Uma Sha
