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drm/i915/dmabuf: fix broken build

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wbinvd_on_all_cpus() is only defined on x86 it seems, plus we need to
include asm/smp.h here.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211021125332.2455288-1-matthew.auld@intel.com
(cherry picked from commit 777226dac058d119286b4081953cb5aa2cb7394b)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Matthew Auld 2021-10-21 13:53:31 +01:00 committed by Rodrigo Vivi
parent ab0f0c79d1
commit 5740211ea4
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
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@ -12,6 +12,13 @@
#include "i915_gem_object.h"
#include "i915_scatterlist.h"
#if defined(CONFIG_X86)
#include <asm/smp.h>
#else
#define wbinvd_on_all_cpus() \
pr_warn(DRIVER_NAME ": Missing cache flush in %s\n", __func__)
#endif
I915_SELFTEST_DECLARE(static bool force_different_devices;)
static struct drm_i915_gem_object *dma_buf_to_obj(struct dma_buf *buf)