[Intel-gfx] [PATCH v3 3/3] drm/i915/: Add drm_cache.h

[Michael Cheng <michael.cheng@intel.com>]

Add drm_cache.h to additionals files that calls wbinvd_on_all_cpus and
remove un-needed header files. This will prevent compile errors when
building for non-x86 platforms, as well as output a warning when
wbinvd_on_all_cpus is being called incorrectly.

Signed-off-by: Michael Cheng <michael.cheng@intel.com>
---
 drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 2 +-
 drivers/gpu/drm/i915/gt/intel_ggtt.c       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
index 13917231ae81..edb0ebbb089c 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
@@ -9,7 +9,7 @@
 #include <linux/dma-resv.h>
 #include <linux/module.h>
 
-#include <asm/smp.h>
+#include <drm/drm_cache.h>
 
 #include "gem/i915_gem_dmabuf.h"
 #include "i915_drv.h"
diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c
index 8850d4e0f9cc..dac62e3ba142 100644
--- a/drivers/gpu/drm/i915/gt/intel_ggtt.c
+++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c
@@ -7,10 +7,10 @@
 #include <linux/stop_machine.h>
 
 #include <asm/set_memory.h>
-#include <asm/smp.h>
 
 #include <drm/i915_drm.h>
 #include <drm/intel-gtt.h>
+#include <drm/drm_cache.h>
 
 #include "gem/i915_gem_lmem.h"
 
-- 
2.25.1