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authorMatthew Auld <matthew.auld@intel.com>2019-10-18 12:07:51 +0300
committerChris Wilson <chris@chris-wilson.co.uk>2019-10-18 14:41:05 +0300
commit72405c3d7850c85dccbe4629720004ae933c2add (patch)
tree69ad9500a7a86cb677cec68a85d0c081a411c075 /drivers/gpu/drm/i915/i915_gem_gtt.c
parentda1184cd41d4c6b316a937ac1da5825807e8f6fb (diff)
downloadlinux-72405c3d7850c85dccbe4629720004ae933c2add.tar.xz
drm/i915: treat stolen as a region
Convert stolen memory over to a region object. Still leaves open the question with what to do with pre-allocated objects... Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Abdiel Janulgue <abdiel.janulgue@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/20191018090751.28295-3-matthew.auld@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
-rw-r--r--drivers/gpu/drm/i915/i915_gem_gtt.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 263f1cea0b64..0df057838a24 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -2748,8 +2748,6 @@ void i915_gem_cleanup_memory_regions(struct drm_i915_private *i915)
{
int i;
- i915_gem_cleanup_stolen(i915);
-
for (i = 0; i < INTEL_REGION_UNKNOWN; i++) {
struct intel_memory_region *region = i915->mm.regions[i];
@@ -2762,15 +2760,6 @@ int i915_gem_init_memory_regions(struct drm_i915_private *i915)
{
int err, i;
- /*
- * Initialise stolen early so that we may reserve preallocated
- * objects for the BIOS to KMS transition.
- */
- /* XXX: stolen will become a region at some point */
- err = i915_gem_init_stolen(i915);
- if (err)
- return err;
-
for (i = 0; i < INTEL_REGION_UNKNOWN; i++) {
struct intel_memory_region *mem = ERR_PTR(-ENODEV);
u32 type;
@@ -2783,6 +2772,9 @@ int i915_gem_init_memory_regions(struct drm_i915_private *i915)
case INTEL_MEMORY_SYSTEM:
mem = i915_gem_shmem_setup(i915);
break;
+ case INTEL_MEMORY_STOLEN:
+ mem = i915_gem_stolen_setup(i915);
+ break;
}
if (IS_ERR(mem)) {