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| author |   Matthew Auld <matthew.auld@intel.com> | 2021-02-05 10:20:26 +0000 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-03-24 19:31:59 +0100 |
| commit | dc4304001230557e30cf5eae52b4d7caa6473855 (patch) | |
| tree | 1ec12e9ead7707c06e911f0a79e255321f2b1f77 /drivers/gpu/drm/i915/intel_memory_region.h | |
| parent | drm/i915: cleanup the region class/instance encoding (diff) | |
| download | linux-dev-dc4304001230557e30cf5eae52b4d7caa6473855.tar.xz linux-dev-dc4304001230557e30cf5eae52b4d7caa6473855.zip | |
drm/i915: give stolen system memory its own class
In some future patches we will need to also support a stolen region
carved from device local memory, on platforms like DG1. To handle this
we can simply describe each in terms of its own memory class.
Signed-off-by: Matthew Auld <matthew.auld@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/20210205102026.806699-2-matthew.auld@intel.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_memory_region.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_memory_region.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_memory_region.h b/drivers/gpu/drm/i915/intel_memory_region.h index 8baf2536d7a5..edd49067c8ca 100644 --- a/drivers/gpu/drm/i915/intel_memory_region.h +++ b/drivers/gpu/drm/i915/intel_memory_region.h @@ -25,19 +25,19 @@ struct sg_table; enum intel_memory_type { INTEL_MEMORY_SYSTEM = 0, INTEL_MEMORY_LOCAL, - INTEL_MEMORY_STOLEN, + INTEL_MEMORY_STOLEN_SYSTEM, }; enum intel_region_id { INTEL_REGION_SMEM = 0, INTEL_REGION_LMEM, - INTEL_REGION_STOLEN, + INTEL_REGION_STOLEN_SMEM, INTEL_REGION_UNKNOWN, /* Should be last */ }; #define REGION_SMEM BIT(INTEL_REGION_SMEM) #define REGION_LMEM BIT(INTEL_REGION_LMEM) -#define REGION_STOLEN BIT(INTEL_REGION_STOLEN) +#define REGION_STOLEN_SMEM BIT(INTEL_REGION_STOLEN_SMEM) #define I915_ALLOC_MIN_PAGE_SIZE BIT(0) #define I915_ALLOC_CONTIGUOUS BIT(1) |