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drm/i915/lnl: Add pkgc related register

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Add the register that needs to read and written onto for
deep pkgc programming.

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240201085158.1000285-2-suraj.kandpal@intel.com
This commit is contained in:
Suraj Kandpal
2024-02-01 14:21:58 +05:30
committed by Animesh Manna
parent bf7626f19d
commit 3d890f3287
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/i915/display/skl_watermark_regs.h
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@@ -157,4 +157,8 @@
#define MTL_LATENCY_SAGV _MMIO(0x4578c)
#define MTL_LATENCY_QCLK_SAGV REG_GENMASK(12, 0)
#define LNL_PKG_C_LATENCY _MMIO(0x46460)
#define LNL_ADDED_WAKE_TIME_MASK REG_GENMASK(28, 16)
#define LNL_PKG_C_LATENCY_MASK REG_GENMASK(12, 0)
#endif /* __SKL_WATERMARK_REGS_H__ */