diff options
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2018-05-04 13:32:52 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-07-10 16:29:56 -0700 |
| commit | 185441e03aa9dde9fb99e6a015441fc9b312d2ef (patch) | |
| tree | 6efaaa150a1bef9735005f74b7f00be339d86072 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | db0c8d8b031d2b5960f6407f7f2ca20e97e00605 (diff) | |
drm/i915: use the ICL stolen memory
Now that our stolen memory is already reserved by the x86 subsystem
(since commit "x86/gpu: reserve ICL's graphics stolen memory"), make
use of it.
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: x86@kernel.org
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180504203252.28048-2-paulo.r.zanoni@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 0424e45f88db..b95bab7a3d24 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -412,6 +412,7 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define GEN8_STOLEN_RESERVED_4M (2 << 7) #define GEN8_STOLEN_RESERVED_8M (3 << 7) #define GEN6_STOLEN_RESERVED_ENABLE (1 << 0) +#define GEN11_STOLEN_RESERVED_ADDR_MASK (0xFFFFFFFFFFFULL << 20) /* VGA stuff */ |