Hi,
On 03/16/2015 06:37 PM, Matt Turner wrote:
On Mon, Mar 16, 2015 at 4:54 AM, Tapani Pälli <tapani.pa...@intel.com> wrote:
Is there some particular Piglit test case that hits this path and is it
possible with gen>5 (by removing gen check)? I've tried this with
handicrafted shader_test and also shader-db and cannot hit the conditions
for changes to happen. Would be nice to be able to run examine changes and
understand this better.
Well, from the shader-db stats there must be some shaders affected in shader-db.
Use INTEL_DEVID_OVERRIDE=... with a Gen4 or Gen5 PCI ID from
include/pci_ids/i965_pci_ids.h.
And disable drawing to avoid issues from mismatched GPU output?
(With shader cache, I guess these could be used to implement "offline
compiler" for a build machine running on different GEN from target
machine. :-))
- Eero
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