[PATCH] radeon: Set macrotile shape on Evergreen hardware

2011-12-13 Thread Simon Farnsworth
Evergreen and later Radeons let the driver choose a macro tile layout, within certain constraints. If we don't set the appropriate fields correctly, the card will use a layout that doesn't normally meet the constraints on Evergreen tiling. For now, select 8x8 aspect 1 macrotiles, as this makes it

[PATCH] radeon: Set macrotile shape on Evergreen hardware

2011-12-13 Thread Jerome Glisse
On Tue, Dec 13, 2011 at 03:08:53PM +, Simon Farnsworth wrote: > Evergreen and later Radeons let the driver choose a macro tile layout, > within certain constraints. If we don't set the appropriate fields > correctly, the card will use a layout that doesn't normally meet the > constraints on Eve

Re: [PATCH] radeon: Set macrotile shape on Evergreen hardware

2011-12-13 Thread Jerome Glisse
On Tue, Dec 13, 2011 at 03:08:53PM +, Simon Farnsworth wrote: > Evergreen and later Radeons let the driver choose a macro tile layout, > within certain constraints. If we don't set the appropriate fields > correctly, the card will use a layout that doesn't normally meet the > constraints on Eve

[PATCH] radeon: Set macrotile shape on Evergreen hardware

2011-12-13 Thread Simon Farnsworth
Evergreen and later Radeons let the driver choose a macro tile layout, within certain constraints. If we don't set the appropriate fields correctly, the card will use a layout that doesn't normally meet the constraints on Evergreen tiling. For now, select 8x8 aspect 1 macrotiles, as this makes it