Re: [RFC][PATCH 5/5] drm/i915/display: Add Nearest-neighbor based integer scaling support

2020-03-13 Thread Ville Syrjälä
hris Wilson ; Souza, Jose ; > > De Marchi, Lucas ; Roper, Matthew D > > ; Deak, Imre ; Shankar, > > Uma ; linux-ker...@vger.kernel.org; Nautiyal, Ankit K > > > > Subject: Re: [RFC][PATCH 5/5] drm/i915/display: Add Nearest-neighbor based > > i

RE: [RFC][PATCH 5/5] drm/i915/display: Add Nearest-neighbor based integer scaling support

2020-03-13 Thread Laxminarayan Bharadiya, Pankaj
aarten.lankho...@linux.intel.com; > > > tzimmerm...@suse.de; mrip...@kernel.org; mihail.atanas...@arm.com; > > > Joonas Lahtinen ; Vivi, Rodrigo > > > ; Chris Wilson ; > > > Souza, Jose ; De Marchi, Lucas > > > ; Roper, Matthew D > > > ; De

Re: [RFC][PATCH 5/5] drm/i915/display: Add Nearest-neighbor based integer scaling support

2020-03-12 Thread Ville Syrjälä
hris Wilson ; Souza, Jose > > ; De Marchi, Lucas ; > > Roper, Matthew D ; Deak, Imre > > ; Shankar, Uma ; linux- > > ker...@vger.kernel.org; Nautiyal, Ankit K > > Subject: Re: [RFC][PATCH 5/5] drm/i915/display: Add Nearest-neighbor > > based intege

RE: [RFC][PATCH 5/5] drm/i915/display: Add Nearest-neighbor based integer scaling support

2020-03-12 Thread Laxminarayan Bharadiya, Pankaj
Ankit K > Subject: Re: [RFC][PATCH 5/5] drm/i915/display: Add Nearest-neighbor > based integer scaling support > > On Tue, Feb 25, 2020 at 12:35:45PM +0530, Pankaj Bharadiya wrote: > > Integer scaling (IS) is a nearest-neighbor upscaling technique that > > simpl

Re: [RFC][PATCH 5/5] drm/i915/display: Add Nearest-neighbor based integer scaling support

2020-03-10 Thread Ville Syrjälä
On Tue, Feb 25, 2020 at 12:35:45PM +0530, Pankaj Bharadiya wrote: > Integer scaling (IS) is a nearest-neighbor upscaling technique that > simply scales up the existing pixels by an integer > (i.e., whole number) multiplier.Nearest-neighbor (NN) interpolation > works by filling in the missing color