Message ID | 20210426093901.28937-2-matthew.auld@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [1/9] drm/doc/rfc: i915 DG1 uAPI | expand |
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_stolen.c b/drivers/gpu/drm/i915/gem/i915_gem_stolen.c index c5b64b2400e8..3bcbb146511a 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_stolen.c @@ -803,6 +803,8 @@ i915_gem_stolen_lmem_setup(struct drm_i915_private *i915) intel_memory_region_set_name(mem, "stolen-local"); + mem->private = true; + return mem; } @@ -821,6 +823,8 @@ i915_gem_stolen_smem_setup(struct drm_i915_private *i915) intel_memory_region_set_name(mem, "stolen-system"); + mem->private = true; + return mem; } diff --git a/drivers/gpu/drm/i915/intel_memory_region.h b/drivers/gpu/drm/i915/intel_memory_region.h index 4c8ec15af55f..942fc4f68764 100644 --- a/drivers/gpu/drm/i915/intel_memory_region.h +++ b/drivers/gpu/drm/i915/intel_memory_region.h @@ -86,6 +86,7 @@ struct intel_memory_region { u16 instance; enum intel_region_id id; char name[16]; + bool private; /* not for userspace */ struct list_head reserved;
In the next patch we want to expose the supported regions to userspace, which can then be fed into the gem_create_ext placement extensions. For now treat stolen memory as private from userspace pov. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com> Cc: Jon Bloomfield <jon.bloomfield@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Kenneth Graunke <kenneth@whitecape.org> Cc: Jason Ekstrand <jason@jlekstrand.net> Cc: Dave Airlie <airlied@gmail.com> Cc: dri-devel@lists.freedesktop.org Cc: mesa-dev@lists.freedesktop.org --- drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 4 ++++ drivers/gpu/drm/i915/intel_memory_region.h | 1 + 2 files changed, 5 insertions(+)