[Intel-gfx] [PATCH] drm/i915/gen9: add WaClearFlowControlGpgpuContextSave

[kbuild test robot]

Hi Tim,

[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on v4.5-rc7 next-20160309]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/tim-gore-intel-com/drm-i915-gen9-add-WaClearFlowControlGpgpuContextSave/20160309-213806
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: i386-randconfig-x000-201610 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All error/warnings (new ones prefixed by >>):

   drivers/gpu/drm/i915/intel_ringbuffer.c: In function 'gen9_init_workarounds':
>> drivers/gpu/drm/i915/intel_ringbuffer.c:926:6: error: 'FLOW_CONTROL_ENABLE' undeclared (first use in this function)
         FLOW_CONTROL_ENABLE |
         ^
   drivers/gpu/drm/i915/intel_ringbuffer.c:773:43: note: in definition of macro 'WA_REG'
      const int r = wa_add(dev_priv, (addr), (mask), (val)); \
                                              ^
>> drivers/gpu/drm/i915/intel_ringbuffer.c:925:2: note: in expansion of macro 'WA_SET_BIT_MASKED'
     WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
     ^
   drivers/gpu/drm/i915/intel_ringbuffer.c:926:6: note: each undeclared identifier is reported only once for each function it appears in
         FLOW_CONTROL_ENABLE |
         ^
   drivers/gpu/drm/i915/intel_ringbuffer.c:773:43: note: in definition of macro 'WA_REG'
      const int r = wa_add(dev_priv, (addr), (mask), (val)); \
                                              ^
>> drivers/gpu/drm/i915/intel_ringbuffer.c:925:2: note: in expansion of macro 'WA_SET_BIT_MASKED'
     WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
     ^

vim +/FLOW_CONTROL_ENABLE +926 drivers/gpu/drm/i915/intel_ringbuffer.c

   919		/* WaDisableKillLogic:bxt,skl */
   920		I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) |
   921			   ECOCHK_DIS_TLB);
   922	
   923		/* WaClearFlowControlGpgpuContextSave:skl,bxt */
   924		/* WaDisablePartialInstShootdown:skl,bxt */
 > 925		WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
 > 926				  FLOW_CONTROL_ENABLE |
   927				  PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE);
   928	
   929		/* Syncing dependencies between camera and graphics:skl,bxt */

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
-------------- next part --------------
A non-text attachment was scrubbed...
Name: .config.gz
Type: application/octet-stream
Size: 23412 bytes
Desc: not available
URL: <https://lists.freedesktop.org/archives/intel-gfx/attachments/20160309/8c04449a/attachment-0001.obj>