Re: [Intel-gfx] [PATCH 1/2] drm/i915/display/tgl: Bump up the mode vertical limits to support 8K

2019-07-10 Thread Manasi Navare 
On Tue, Jul 09, 2019 at 04:04:58PM -0700, Souza, Jose wrote:
> On Tue, 2019-07-09 at 14:47 -0700, Manasi Navare wrote:
> > On TGL+ we support 8K display resolution, hence bump up the vertical
> > active limits to 4320 in intel_mode_valid()
> > 
> > Cc: Maarten Lankhorst 
> > Cc: Ville Syrjälä 
> > Signed-off-by: Manasi Navare 
> > ---
> >  drivers/gpu/drm/i915/display/intel_display.c | 9 +++--
> >  1 file changed, 7 insertions(+), 2 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> > b/drivers/gpu/drm/i915/display/intel_display.c
> > index f07081815b80..0d5c8af01f54 100644
> > --- a/drivers/gpu/drm/i915/display/intel_display.c
> > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> > @@ -15764,8 +15764,13 @@ intel_mode_valid(struct drm_device *dev,
> >DRM_MODE_FLAG_CLKDIV2))
> > return MODE_BAD;
> >  
> > -   if (INTEL_GEN(dev_priv) >= 9 ||
> > -   IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv)) {
> > +   if (INTEL_GEN(dev_priv) >=12) {
> 
> 
> if (INTEL_GEN(dev_priv) >= 12) {

Yup already made this change in v2, r-b with this change?

Manasi

> 
> > +   hdisplay_max = 8192;
> > +   vdisplay_max = 4320;
> > +   htotal_max = 8192;
> > +   vtotal_max = 8192;
> > +   } else if (INTEL_GEN(dev_priv) >= 9 ||
> > +  IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv)) {
> > hdisplay_max = 8192; /* FDI max 4096 handled elsewhere
> > */
> > vdisplay_max = 4096;
> > htotal_max = 8192;
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Re: [Intel-gfx] [PATCH 1/2] drm/i915/display/tgl: Bump up the mode vertical limits to support 8K

2019-07-09 Thread Souza, Jose 
On Tue, 2019-07-09 at 14:47 -0700, Manasi Navare wrote:
> On TGL+ we support 8K display resolution, hence bump up the vertical
> active limits to 4320 in intel_mode_valid()
> 
> Cc: Maarten Lankhorst 
> Cc: Ville Syrjälä 
> Signed-off-by: Manasi Navare 
> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 9 +++--
>  1 file changed, 7 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> b/drivers/gpu/drm/i915/display/intel_display.c
> index f07081815b80..0d5c8af01f54 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -15764,8 +15764,13 @@ intel_mode_valid(struct drm_device *dev,
>  DRM_MODE_FLAG_CLKDIV2))
>   return MODE_BAD;
>  
> - if (INTEL_GEN(dev_priv) >= 9 ||
> - IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv)) {
> + if (INTEL_GEN(dev_priv) >=12) {


if (INTEL_GEN(dev_priv) >= 12) {

> + hdisplay_max = 8192;
> + vdisplay_max = 4320;
> + htotal_max = 8192;
> + vtotal_max = 8192;
> + } else if (INTEL_GEN(dev_priv) >= 9 ||
> +IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv)) {
>   hdisplay_max = 8192; /* FDI max 4096 handled elsewhere
> */
>   vdisplay_max = 4096;
>   htotal_max = 8192;
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