Commit ad482232 authored by Matt Roper's avatar Matt Roper

drm/i915/xehpsdv: Read correct RP_STATE_CAP register

The RP_STATE_CAP register is no longer part of the MCHBAR on XEHPSDV; this
register is now a per-tile register at GTTMMADDR offset 0x250014.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Signed-off-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210805163647.801064-7-matthew.d.roper@intel.com
parent efd330b9
......@@ -2141,7 +2141,9 @@ u32 intel_rps_read_state_cap(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
struct intel_uncore *uncore = rps_to_uncore(rps);
if (IS_GEN9_LP(i915))
if (IS_XEHPSDV(i915))
return intel_uncore_read(uncore, XEHPSDV_RP_STATE_CAP);
else if (IS_GEN9_LP(i915))
return intel_uncore_read(uncore, BXT_RP_STATE_CAP);
else
return intel_uncore_read(uncore, GEN6_RP_STATE_CAP);
......
......@@ -4124,6 +4124,7 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg)
#define RPN_CAP_MASK REG_GENMASK(23, 16)
#define BXT_RP_STATE_CAP _MMIO(0x138170)
#define GEN9_RP_STATE_LIMITS _MMIO(0x138148)
#define XEHPSDV_RP_STATE_CAP _MMIO(0x250014)
/*
* Logical Context regs
......
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