git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-23 05:56:14 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915: make mappable struct resource centric

Browse Source 
Now that we are using struct resource to track the stolen region, it is
more convenient if we track the mappable region in a resource as well.

v2: prefer iomap and gmadr naming scheme
    prefer DEFINE_RES_MEM

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171211151822.20953-8-matthew.auld@intel.com
This commit is contained in:
Matthew Auld
2017-12-11 15:18:20 +00:00
committed by Joonas Lahtinen
parent 17a053454b
commit 73ebd50303
12 changed files with 37 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/i915/i915_gem_execbuffer.c
View File

@@ -1012,7 +1012,7 @@ static void *reloc_iomap(struct drm_i915_gem_object *obj,
offset += page << PAGE_SHIFT;
}
vaddr = (void __force *)io_mapping_map_atomic_wc(&ggtt->mappable,
vaddr = (void __force *)io_mapping_map_atomic_wc(&ggtt->iomap,
offset);
cache->page = page;
cache->vaddr = (unsigned long)vaddr;