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| author | Jani Nikula <jani.nikula@intel.com> | 2017-09-28 15:56:49 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-09-28 15:56:49 +0300 |
| commit | 32f35b863451884e856f0f577474740561a87fad (patch) | |
| tree | 2d1d55c7e2d23e27197bf84246c5f23070eb0fce /drivers/hwtracing/intel_th/gth.h | |
| parent | ae7617f0ef1820be033eef93859a6bb6174a843f (diff) | |
| parent | 754270c7c56292e97d0eff924a5d5d83f92add07 (diff) | |
| download | linux-32f35b863451884e856f0f577474740561a87fad.tar.xz | |
Merge drm-upstream/drm-next into drm-intel-next-queued
Need MST sideband message transaction to power up/down nodes.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/hwtracing/intel_th/gth.h')
| -rw-r--r-- | drivers/hwtracing/intel_th/gth.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hwtracing/intel_th/gth.h b/drivers/hwtracing/intel_th/gth.h index 56f0d2620577..f3d234251a12 100644 --- a/drivers/hwtracing/intel_th/gth.h +++ b/drivers/hwtracing/intel_th/gth.h @@ -55,9 +55,14 @@ enum { REG_GTH_SCRPD1 = 0xe4, /* ScratchPad[1] */ REG_GTH_SCRPD2 = 0xe8, /* ScratchPad[2] */ REG_GTH_SCRPD3 = 0xec, /* ScratchPad[3] */ + REG_TSCU_TSUCTRL = 0x2000, /* TSCU control register */ + REG_TSCU_TSCUSTAT = 0x2004, /* TSCU status register */ }; /* waiting for Pipeline Empty bit(s) to assert for GTH */ #define GTH_PLE_WAITLOOP_DEPTH 10000 +#define TSUCTRL_CTCRESYNC BIT(0) +#define TSCUSTAT_CTCSYNCING BIT(1) + #endif /* __INTEL_TH_GTH_H__ */ |