Hi,

On 26-05-16 12:04, Michel Dänzer wrote:
From: Michel Dänzer <michel.daen...@amd.com>

Commit b64108fa ("glamor: Check for composite operations which are
equivalent to copies") failed to copy conditions from exaComposite which
ensure that the composite operation doesn't access outside of the source
picture.

This fixes rendercheck regressions from the commit above.

Signed-off-by: Michel Dänzer <michel.daen...@amd.com>

I know you've been discussing a different fix for this with Keith,
but I just noticed a regression rendering some web-pages in
firefox with current master, so I thought I would give this a try
and it indeed also fixes some real-world (vs rendercheck) issues.

If you want a real-world test point firefox to:

https://lkml.org/lkml/2015/8/25/738

At least that is broken for me (skylake igpu + modesetting driver)
and this patch fixes it.

Regards,

Hans
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