We don't keep the workarounds for pre-production hardware (see intel_detect_preproduction_hw) thus we can drop some extra steps during firmware upload needed only for unsupported platforms.
Suggested-by: Chris Wilson <ch...@chris-wilson.co.uk> Signed-off-by: Michal Wajdeczko <michal.wajdec...@intel.com> Cc: Chris Wilson <ch...@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahti...@linux.intel.com> Cc: Sagar Arun Kamble <sagar.a.kam...@intel.com> --- drivers/gpu/drm/i915/intel_guc_fw.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_guc_fw.c b/drivers/gpu/drm/i915/intel_guc_fw.c index 74a61fe..a63b5cf 100644 --- a/drivers/gpu/drm/i915/intel_guc_fw.c +++ b/drivers/gpu/drm/i915/intel_guc_fw.c @@ -104,16 +104,6 @@ static void guc_prepare_xfer(struct intel_guc *guc) /* Enable MIA caching. GuC clock gating is disabled. */ I915_WRITE(GUC_SHIM_CONTROL, GUC_SHIM_CONTROL_VALUE); - /* WaDisableMinuteIaClockGating:bxt */ - if (IS_BXT_REVID(dev_priv, 0, BXT_REVID_A1)) { - I915_WRITE(GUC_SHIM_CONTROL, (I915_READ(GUC_SHIM_CONTROL) & - ~GUC_ENABLE_MIA_CLOCK_GATING)); - } - - /* WaC6DisallowByGfxPause:bxt */ - if (IS_BXT_REVID(dev_priv, 0, BXT_REVID_B0)) - I915_WRITE(GEN6_GFXPAUSE, 0x30FFF); - if (IS_GEN9_LP(dev_priv)) I915_WRITE(GEN9LP_GT_PM_CONFIG, GT_DOORBELL_ENABLE); else -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx