drm/i915/hwconfig: Future-proof platform checks

PVC also has a hwconfig table.  Actually the current expectation is that
all future platforms will have hwconfig, so let's just change the
condition to an IP version check so that we don't need to keep updating
this for each new platform that shows up.

Cc: John Harrison <john.c.harrison@intel.com>
Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220524235906.529771-1-matthew.d.roper@intel.com

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c
index 5aaa394..4781fcc 100644 (file)
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c
@@ -96,7 +96,7 @@ static bool has_table(struct drm_i915_private *i915)
 {
        if (IS_ALDERLAKE_P(i915) && !IS_ADLP_N(i915))
                return true;
-       if (IS_DG2(i915))
+       if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 55))
                return true;
 
        return false;