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| author |   Matthew Auld <matthew.auld@intel.com> | 2021-10-21 13:53:31 +0100 |
|---|---|---|
| committer | Matthew Auld <matthew.auld@intel.com> | 2021-10-22 08:56:59 +0100 |
| commit | 777226dac058d119286b4081953cb5aa2cb7394b (patch) | |
| tree | b1862be9a85b4943a52e3874d4712c19590a0ed2 /drivers/gpu/drm/i915 | |
| parent | drm/i915/selftests: mark up hugepages object with start_cpu_write (diff) | |
| download | linux-dev-777226dac058d119286b4081953cb5aa2cb7394b.tar.xz linux-dev-777226dac058d119286b4081953cb5aa2cb7394b.zip | |
drm/i915/dmabuf: fix broken build
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
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c index 1adcd8e02d29..a45d0ec2c5b6 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c @@ -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) |