Watermark line time registers for display low power watermark. v2: improve bit names as suggested by Chris Wilson Signed-off-by: Eugeni Dodonov <eugeni.dodonov at intel.com> --- drivers/gpu/drm/i915/i915_reg.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 7b6754d..d9df228 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -4027,4 +4027,14 @@ #define LCPLL_CD_CLOCK_DISABLE (1<<25) #define LCPLL_CD2X_CLOCK_DISABLE (1<<23) +/* Pipe WM_LINETIME - watermark line time */ +#define PIPE_WM_LINETIME_A 0x45270 +#define PIPE_WM_LINETIME_B 0x45274 +#define PIPE_WM_LINETIME(pipe) _PIPE(pipe, \ + PIPE_WM_LINETIME_A, \ + PIPE_WM_LINETIME_A) +#define PIPE_WM_LINETIME_MASK (0x1ff) +#define PIPE_WM_LINETIME_TIME(x) ((x)) +#define PIPE_WM_LINETIME_IPS_LINETIME_MASK (0x1ff<<16) +#define PIPE_WM_LINETIME_IPS_LINETIME(x) ((x)<<16) #endif /* _I915_REG_H_ */ -- 1.7.9.5
