diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2017-08-09 23:07:02 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-08-14 19:28:22 +0300 |
| commit | 1dd7a3e7af70ebdd0cdd937b180726d15a4f0948 (patch) | |
| tree | ca30f7afc9ec08c90a8615dcc4189a7a1b965187 /drivers/gpu | |
| parent | a0125a932e917cb507b682cb66645efdca1f8cab (diff) | |
| download | linux-1dd7a3e7af70ebdd0cdd937b180726d15a4f0948.tar.xz | |
drm/i915/cnl: Add slice and subslice information to debugfs.
A missing part to EU slice power gating is the
debugfs interface. This patch actually should have been
squashed to the initial EU slice power gating one.
v2: Initial patch was merged without this part.
Fixes: c7ae7e9ab207 ("drm/i915/cnl: Configure EU slice power gating.")
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170809200702.11236-1-rodrigo.vivi@intel.com
(cherry picked from commit 7ea1adf30f82a4c0910524ac06f8f1f26281bb23)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 00d8967c8512..d1bd53b73738 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -4580,7 +4580,7 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv, sseu->slice_mask |= BIT(s); - if (IS_GEN9_BC(dev_priv)) + if (IS_GEN9_BC(dev_priv) || IS_CANNONLAKE(dev_priv)) sseu->subslice_mask = INTEL_INFO(dev_priv)->sseu.subslice_mask; |