| Message ID | 20180606141824.32462-1-mika.kuoppala@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Quoting Mika Kuoppala (2018-06-06 15:18:24) > Update preproduction steppings detection so that > we get the warning and taint correctly for more > recent platforms. Before crying foul, I suggest we check INTEL_INFO()->is_alpha_support. We don't want to taint SDP boxes as we work on them for stabilisation. -Chris
On Wed, 06 Jun 2018, Chris Wilson <chris@chris-wilson.co.uk> wrote: > Quoting Mika Kuoppala (2018-06-06 15:18:24) >> Update preproduction steppings detection so that >> we get the warning and taint correctly for more >> recent platforms. > > Before crying foul, I suggest we check INTEL_INFO()->is_alpha_support. > We don't want to taint SDP boxes as we work on them for stabilisation. Agreed. > -Chris > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 6b599b1837dc..166ff1707522 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -857,6 +857,10 @@ static void intel_detect_preproduction_hw(struct drm_i915_private *dev_priv) pre |= IS_HSW_EARLY_SDV(dev_priv); pre |= IS_SKL_REVID(dev_priv, 0, SKL_REVID_F0); pre |= IS_BXT_REVID(dev_priv, 0, BXT_REVID_B_LAST); + pre |= IS_KBL_REVID(dev_priv, 0, KBL_REVID_A0); + pre |= IS_GLK_REVID(dev_priv, 0, GLK_REVID_B0); + pre |= IS_CNL_REVID(dev_priv, 0, CNL_REVID_G0); + pre |= IS_ICL_REVID(dev_priv, 0, ICL_REVID_C0); if (pre) { DRM_ERROR("This is a pre-production stepping. " diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index a4bb30c32a52..b36143a5451c 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2460,6 +2460,7 @@ intel_info(const struct drm_i915_private *dev_priv) #define GLK_REVID_A0 0x0 #define GLK_REVID_A1 0x1 +#define GLK_REVID_B0 0x3 #define IS_GLK_REVID(dev_priv, since, until) \ (IS_GEMINILAKE(dev_priv) && IS_REVID(dev_priv, since, until)) @@ -2467,6 +2468,8 @@ intel_info(const struct drm_i915_private *dev_priv) #define CNL_REVID_A0 0x0 #define CNL_REVID_B0 0x1 #define CNL_REVID_C0 0x2 +#define CNL_REVID_D0 0x4 +#define CNL_REVID_G0 0x5 #define IS_CNL_REVID(p, since, until) \ (IS_CANNONLAKE(p) && IS_REVID(p, since, until))
Update preproduction steppings detection so that we get the warning and taint correctly for more recent platforms. Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> --- drivers/gpu/drm/i915/i915_drv.c | 4 ++++ drivers/gpu/drm/i915/i915_drv.h | 3 +++ 2 files changed, 7 insertions(+)