diff options
| author | Siva Mullati <siva.mullati@intel.com> | 2021-12-08 09:42:15 +0530 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2021-12-08 13:26:14 -0800 |
| commit | 67c430bbaae153433f76807d07b8298ac4714822 (patch) | |
| tree | 9314384b21a1af645534144c260d80ebe97b455a /drivers/gpu/drm/i915/gem/i915_gem_mman.c | |
| parent | c9ee950a2ca55ea0f63d0893f796b2eb089e7900 (diff) | |
drm/i915: Skip remap_io_mapping() for non-x86 platforms
Only hw that supports mappable aperture would hit this path
vm_fault_gtt/vm_fault_tmm, So we never hit this function
remap_io_mapping() in discrete, So skip this code for non-x86
architectures.
v2: use IS_ENABLED () instead of #if defined
v3: move function prototypes from i915_drv.h to i915_mm.h
v4: added kernel error message in stub function
v5: fixed compilation warnings
v6: checkpatch style
Signed-off-by: Siva Mullati <siva.mullati@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211208041215.763098-1-siva.mullati@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_mman.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_mman.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c index 65fc6ff5f59d..39bb15eafc07 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c @@ -17,6 +17,7 @@ #include "i915_gem_ioctls.h" #include "i915_gem_object.h" #include "i915_gem_mman.h" +#include "i915_mm.h" #include "i915_trace.h" #include "i915_user_extensions.h" #include "i915_gem_ttm.h" |