Re: [PATCH 1/2] radeon: force 2D tiling for MSAA surfaces

On Thu, Aug 9, 2012 at 5:41 PM, Paul Menzel paulepanter@users.sourceforge.net wrote:

Dear Marek,

Am Donnerstag, den 09.08.2012, 16:37 +0200 schrieb Marek Olšák:

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radeon/radeon_surface.c | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-)

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do you have some numbers indicating an improvement with this change? On what hardware did you test?

I wasn't measuring performance. This patch is actually a fix, because AFAIK 2D tiling is the only mode available for MSAA surfaces. The other tiling modes hang my GPU.

Marek