Re: [Mesa-dev] [PATCH 7/7] [v2] i965/gen9: Support fast clears for 32b float

2015-11-19 Thread Neil Roberts
Ben Widawsky writes: > Two formats are explicitly disabled because they fail piglit tests, > LUMINANCE16F and INTENSITY16F. There is some question about the > validity of sampling from these surfaces for all gens, however, there > seem to be no other failures, so I'd

[Mesa-dev] [PATCH 7/7] [v2] i965/gen9: Support fast clears for 32b float

2015-11-17 Thread Ben Widawsky
SKL supports the ability to do fast clears and resolves of 32b RGBA as both integer and floats. This patch only enables float color clears because we haven't yet enabled integer color clears, (HW support for that was added in BDW). Two formats are explicitly disabled because they fail piglit

Re: [Mesa-dev] [PATCH 7/7] [v2] i965/gen9: Support fast clears for 32b float

2015-11-12 Thread Neil Roberts
Ben Widawsky writes: > Two formats are explicitly disabled because they fail piglit tests, > LUMINANCE16F and INTENSITY16F. There is some question about the > validity of sampling from these surfaces for all gens, however, there > seem to be no other failures, so I'd

Re: [Mesa-dev] [PATCH 7/7] [v2] i965/gen9: Support fast clears for 32b float

2015-11-12 Thread Ben Widawsky
On Thu, Nov 12, 2015 at 11:39:25AM +0100, Neil Roberts wrote: > Ben Widawsky writes: > > > Two formats are explicitly disabled because they fail piglit tests, > > LUMINANCE16F and INTENSITY16F. There is some question about the > > validity of sampling from these

[Mesa-dev] [PATCH 7/7] [v2] i965/gen9: Support fast clears for 32b float

2015-11-11 Thread Ben Widawsky
SKL supports the ability to do fast clears and resolves of 32b RGBA as both integer and floats. This patch only enables float color clears because we haven't yet enabled integer color clears, (HW support for that was added in BDW). Two formats are explicitly disabled because they fail piglit