Re: [Intel-gfx] [PATCH v4 8/8] drm/i915: Bump gen7+ fb size limits to 16kx16k

2019-05-20 Thread Ville Syrjälä
On Thu, May 16, 2019 at 06:33:21PM +0200, Maarten Lankhorst wrote: > Op 09-05-2019 om 14:21 schreef Ville Syrjala: > > From: Ville Syrjälä > > > > With gtt remapping in place we can use arbitrarily large > > framebuffers. Let's bump the limits to 16kx16k on gen7+. > > The limit was chosen to match

Re: [Intel-gfx] [PATCH v4 8/8] drm/i915: Bump gen7+ fb size limits to 16kx16k

2019-05-16 Thread Maarten Lankhorst
Op 09-05-2019 om 14:21 schreef Ville Syrjala: > From: Ville Syrjälä > > With gtt remapping in place we can use arbitrarily large > framebuffers. Let's bump the limits to 16kx16k on gen7+. > The limit was chosen to match the maximum 2D surface size > of the 3D engine. > > With the remapping we coul

[Intel-gfx] [PATCH v4 8/8] drm/i915: Bump gen7+ fb size limits to 16kx16k

2019-05-09 Thread Ville Syrjala
From: Ville Syrjälä With gtt remapping in place we can use arbitrarily large framebuffers. Let's bump the limits to 16kx16k on gen7+. The limit was chosen to match the maximum 2D surface size of the 3D engine. With the remapping we could easily go higher than that for the display engine. However