diff options
| author | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2019-08-09 17:56:53 +0300 |
|---|---|---|
| committer | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2019-08-28 16:51:22 +0300 |
| commit | 592a7c5e082e237c7508f37b2c3494a731acad88 (patch) | |
| tree | 290138f7feccbe2c58aaf0bc0360b8f140c58011 | |
| parent | e8f6b4952ec54a9d7e43f908d39dc168b0310599 (diff) | |
drm/i915: Extend non readable mcr range
Our current avoidance of non readable mcr range was not
inclusive enough. Extend the start and end.
References: HSDES#1405586840
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190809145653.2279-1-mika.kuoppala@linux.intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index ad2261e0cba8..8639fcccdb42 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -1453,7 +1453,7 @@ static bool mcr_range(struct drm_i915_private *i915, u32 offset) * which only controls CPU initiated MMIO. Routing does not * work for CS access so we cannot verify them on this path. */ - if (INTEL_GEN(i915) >= 8 && (offset >= 0xb100 && offset <= 0xb3ff)) + if (INTEL_GEN(i915) >= 8 && (offset >= 0xb000 && offset <= 0xb4ff)) return true; return false; |