]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915/cnl: WaPushConstantDereferenceHoldDisable
authorOscar Mateo <oscar.mateo@intel.com>
Wed, 23 Aug 2017 19:56:31 +0000 (12:56 -0700)
committerRodrigo Vivi <rodrigo.vivi@intel.com>
Wed, 23 Aug 2017 20:31:18 +0000 (13:31 -0700)
commit9121861c23e5743b461e9cb9c4a81680663ef310
tree6eaa81bc84b71c4df643006fcc7c79590385888c
parentebf89435c9fff77e4e2224ec529aa9e9638d3ba8
drm/i915/cnl: WaPushConstantDereferenceHoldDisable

CS sometimes hangs on 3D Push Constant dispatches with the new
deref enhancement logic in CNL.

v2: Improve the commit message (Rodrigo)

Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1503518191-19116-1-git-send-email-oscar.mateo@intel.com
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_engine_cs.c