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drm/i915: add PIXCLK_GATE register 

Pixel clock gating control for Lynx point.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Eugeni Dodonov 2012-03-29 12:32:31 -03:00 committed by Daniel Vetter
parent 7501a4d846
commit 52f025efa9
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/i915/i915_reg.h
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@ -4128,4 +4128,10 @@
#define SBI_RESPONSE_SUCCESS (0x0<<1)
#define SBI_BUSY (0x1<<0)
#define SBI_READY (0x0<<0)
/* LPT PIXCLK_GATE */
#define PIXCLK_GATE 0xC6020
#define PIXCLK_GATE_UNGATE 1<<0
#define PIXCLK_GATE_GATE 0<<0
#endif /* _I915_REG_H_ */