diff options
| author | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
| commit | 031616c434db05ce766f76c62865f55698e0924f (patch) | |
| tree | 7f29aa1ff3e7b51a8058cd570fb785c6e769b245 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | 064841ccfc49b2315dc0b797239862d3a343aa07 (diff) | |
| parent | 85a7555575a0e48f9b73db310d0d762a08a46d63 (diff) | |
Merge remote-tracking branch 'asoc/for-5.10' into asoc-linus
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index cfabbe0481ab..34e0d22d456b 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -100,12 +100,6 @@ static void gen9_init_clock_gating(struct drm_i915_private *dev_priv) */ I915_WRITE(DISP_ARB_CTL, I915_READ(DISP_ARB_CTL) | DISP_FBC_MEMORY_WAKE); - - if (IS_SKYLAKE(dev_priv)) { - /* WaDisableDopClockGating */ - I915_WRITE(GEN7_MISCCPCTL, I915_READ(GEN7_MISCCPCTL) - & ~GEN7_DOP_CLOCK_GATE_ENABLE); - } } static void bxt_init_clock_gating(struct drm_i915_private *dev_priv) @@ -7142,7 +7136,7 @@ static void tgl_init_clock_gating(struct drm_i915_private *dev_priv) I915_READ(POWERGATE_ENABLE) | vd_pg_enable); /* Wa_1409825376:tgl (pre-prod)*/ - if (IS_TGL_REVID(dev_priv, TGL_REVID_A0, TGL_REVID_A0)) + if (IS_TGL_DISP_REVID(dev_priv, TGL_REVID_A0, TGL_REVID_B1)) I915_WRITE(GEN9_CLKGATE_DIS_3, I915_READ(GEN9_CLKGATE_DIS_3) | TGL_VRH_GATING_DIS); @@ -7223,12 +7217,12 @@ static void kbl_init_clock_gating(struct drm_i915_private *dev_priv) gen9_init_clock_gating(dev_priv); /* WaDisableSDEUnitClockGating:kbl */ - if (IS_KBL_REVID(dev_priv, 0, KBL_REVID_B0)) + if (IS_KBL_GT_REVID(dev_priv, 0, KBL_REVID_B0)) I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) | GEN8_SDEUNIT_CLOCK_GATE_DISABLE); /* WaDisableGamClockGating:kbl */ - if (IS_KBL_REVID(dev_priv, 0, KBL_REVID_B0)) + if (IS_KBL_GT_REVID(dev_priv, 0, KBL_REVID_B0)) I915_WRITE(GEN6_UCGCTL1, I915_READ(GEN6_UCGCTL1) | GEN6_GAMUNIT_CLOCK_GATE_DISABLE); @@ -7251,6 +7245,10 @@ static void skl_init_clock_gating(struct drm_i915_private *dev_priv) { gen9_init_clock_gating(dev_priv); + /* WaDisableDopClockGating:skl */ + I915_WRITE(GEN7_MISCCPCTL, I915_READ(GEN7_MISCCPCTL) & + ~GEN7_DOP_CLOCK_GATE_ENABLE); + /* WAC6entrylatency:skl */ I915_WRITE(FBC_LLC_READ_CTRL, I915_READ(FBC_LLC_READ_CTRL) | FBC_LLC_FULLY_OPEN); |