diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-03-29 00:39:37 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-03-29 02:09:08 +0400 |
| commit | 575155a9af9ba5e384caa6979cd918387d712221 (patch) | |
| tree | 8185d59317b974d6e2824d9cfbc16a9d54fb04ba /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 64757876215fcc515403639fa0bd19e8da7ab06b (diff) | |
| download | linux-575155a9af9ba5e384caa6979cd918387d712221.tar.xz | |
drm/i915: add ValleyView specific force wake get/put functions
ValleyView handles force wake differently than previous chipsets, so add
a couple of new functions for it. But leave it disabled by default
until we test it (need a chip with the Punit enabled first).
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 841d0d115a00..3aadace73ddb 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3820,6 +3820,8 @@ #define EDP_LINK_TRAIN_VOL_EMP_MASK_IVB (0x3f<<22) #define FORCEWAKE 0xA18C +#define FORCEWAKE_VLV 0x1300b0 +#define FORCEWAKE_ACK_VLV 0x1300b4 #define FORCEWAKE_ACK 0x130090 #define FORCEWAKE_MT 0xa188 /* multi-threaded */ #define FORCEWAKE_MT_ACK 0x130040 |