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| author | Ben Widawsky | 2011-12-13 04:34:16 +0100 |
|---|---|---|
| committer | Keith Packard | 2012-01-03 18:09:45 +0100 |
| commit | 4d85529d584856d077895a2daa703224d3aee7e1 (patch) | |
| tree | 0ea1a53cb4437d0cd3669792b775300d1677522d /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915: Update GEN6_RP_CONTROL definitions (diff) | |
| download | kernel-qcow2-linux-4d85529d584856d077895a2daa703224d3aee7e1.tar.gz kernel-qcow2-linux-4d85529d584856d077895a2daa703224d3aee7e1.tar.xz kernel-qcow2-linux-4d85529d584856d077895a2daa703224d3aee7e1.zip | |
drm/i915: drpc debugfs update for gen6
Many of the old fields from Ironlake have gone away. Strip all those
fields, and try to update to fields people care about. RC information
isn't exactly ideal anymore. All we can guarantee when we read the
register is that we're not using forcewake, ie. the software isn't
forcing the hardware to stay awake. The downside is that in doing this
we may wait a while and that causes an unnaturally idle state on the
GPU.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=42578
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 583e8c7569fa..44eabb088b48 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3563,6 +3563,14 @@ #define GEN6_PCODE_DATA 0x138128 #define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8 +#define GEN6_GT_CORE_STATUS 0x138060 +#define GEN6_CORE_CPD_STATE_MASK (7<<4) +#define GEN6_RCn_MASK 7 +#define GEN6_RC0 0 +#define GEN6_RC3 2 +#define GEN6_RC6 3 +#define GEN6_RC7 4 + #define G4X_AUD_VID_DID 0x62020 #define INTEL_AUDIO_DEVCL 0x808629FB #define INTEL_AUDIO_DEVBLC 0x80862801 |