diff options
| author | Abdiel Janulgue <abdiel.janulgue@linux.intel.com> | 2021-04-29 11:30:50 +0100 |
|---|---|---|
| committer | Matthew Auld <matthew.auld@intel.com> | 2021-05-04 10:58:51 +0100 |
| commit | 710217292a61110a8ccf010cf6886d25e34bf024 (patch) | |
| tree | 0c3d01ca8b60305856caa9012cd54542305a04ca /drivers/gpu/drm/i915/intel_memory_region.h | |
| parent | 36150bba44329d7a96e58498bfc91fee9a2de08c (diff) | |
drm/i915/query: Expose memory regions through the query uAPI
Returns the available memory region areas supported by the HW.
v2(Daniel & Jason):
- Add some kernel-doc, including example usage.
- Drop all the extra rsvd
v3(Jason & Tvrtko)
- add back rsvd
Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
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
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210429103056.407067-3-matthew.auld@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_memory_region.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_memory_region.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_memory_region.h b/drivers/gpu/drm/i915/intel_memory_region.h index 942fc4f68764..7cd8e3d66a7f 100644 --- a/drivers/gpu/drm/i915/intel_memory_region.h +++ b/drivers/gpu/drm/i915/intel_memory_region.h @@ -11,6 +11,7 @@ #include <linux/mutex.h> #include <linux/io-mapping.h> #include <drm/drm_mm.h> +#include <drm/i915_drm.h> #include "i915_buddy.h" @@ -19,12 +20,9 @@ struct drm_i915_gem_object; struct intel_memory_region; struct sg_table; -/** - * Base memory type - */ enum intel_memory_type { - INTEL_MEMORY_SYSTEM = 0, - INTEL_MEMORY_LOCAL, + INTEL_MEMORY_SYSTEM = I915_MEMORY_CLASS_SYSTEM, + INTEL_MEMORY_LOCAL = I915_MEMORY_CLASS_DEVICE, INTEL_MEMORY_STOLEN_SYSTEM, INTEL_MEMORY_STOLEN_LOCAL, }; |