Re: [Intel-gfx] [PATCH v6 4/6] drm/i915/: Re-work clflush_write32

2022-02-09 Thread kernel test robot
Hi Michael, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip drm/drm-next v5.17-rc3] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we sugges

[Intel-gfx] [PATCH v6 4/6] drm/i915/: Re-work clflush_write32

2022-02-07 Thread Michael Cheng
Use drm_clflush_virt_range instead of clflushopt and remove the memory barrier, since drm_clflush_virt_range takes care of that. Signed-off-by: Michael Cheng --- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu