| commit | 832dba889e27487c3087149f1039acc3feb89003 | [log] [tgz] |
|---|---|---|
| author | Patrik Jakobsson <patrik.jakobsson@linux.intel.com> | Thu Feb 18 17:21:11 2016 +0200 |
| committer | Imre Deak <imre.deak@intel.com> | Mon Feb 22 17:18:21 2016 +0200 |
| tree | a6e121255752fde2aaf8a0b2fd347b000df09977 | |
| parent | a98ee79317b4091cafb502b4ffdbbbe1335e298c [diff] [blame] |
drm/i915/gen9: Check for DC state mismatch The DMC can incorrectly run off and allow DC states on it's own. We don't know the root-cause for this yet but this patch makes it more visible. Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Patrik Jakobsson <patrik.jakobsson@linux.intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1455808874-22089-2-git-send-email-mika.kuoppala@intel.com
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 6644c2e..9cbcb5d 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -746,6 +746,7 @@ uint32_t mmio_count; i915_reg_t mmioaddr[8]; uint32_t mmiodata[8]; + uint32_t dc_state; }; #define DEV_INFO_FOR_EACH_FLAG(func, sep) \