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(parent: c2b8fb9) | patch
iris: implement WaEnableStateCacheRedirectToCS
authorLionel Landwerlin <lionel.g.landwerlin@intel.com>
Thu, 18 Apr 2019 10:57:57 +0000 (11:57 +0100)
committerLionel Landwerlin <lionel.g.landwerlin@intel.com>
Thu, 18 Apr 2019 16:43:08 +0000 (17:43 +0100)
commitd1be67db39463b48369cb71979ed18662b2c157e
treeafe1c0ea5984da12c625bf5e75b57746de5b8ceatree
parentc2b8fb9a810003791bfa65b3173ccc28bfe14484commit | diff
iris: implement WaEnableStateCacheRedirectToCS

This 3d performance workaround was initially put in the kernel but the
media driver requires different settings so the register has been
whitelisted in i915 [1] and userspace drivers are left initializing it as
they wish.

[1] : https://patchwork.freedesktop.org/series/59494/

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
src/gallium/drivers/iris/iris_state.c diff | blob | history
src/intel/genxml/gen11.xml diff | blob | history