diff options
| author | Matthew Auld <matthew.auld@intel.com> | 2019-10-08 17:01:14 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-08 20:49:55 +0100 |
| commit | 232a6ebae419193f5b8da4fa869ae5089ab105c2 (patch) | |
| tree | d27f4ef38adf7279ea044f070a632e7c6284ab97 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | d99f7b079c2a49b2278fe80192fbca083db87d18 (diff) | |
| download | linux-232a6ebae419193f5b8da4fa869ae5089ab105c2.tar.bz2 | |
drm/i915: introduce intel_memory_region
Support memory regions, as defined by a given (start, end), and allow
creating GEM objects which are backed by said region. The immediate goal
here is to have something to represent our device memory, but later on
we also want to represent every memory domain with a region, so stolen,
shmem, and of course device. At some point we are probably going to want
use a common struct here, such that we are better aligned with say TTM.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191008160116.18379-2-matthew.auld@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index bcfb355aab4d..d284b04c492b 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -85,6 +85,7 @@ #include "intel_device_info.h" #include "intel_pch.h" #include "intel_runtime_pm.h" +#include "intel_memory_region.h" #include "intel_uncore.h" #include "intel_wakeref.h" #include "intel_wopcm.h" |