diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_csr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_csr.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c index 6c6a6695e99c..9bb63a85997a 100644 --- a/drivers/gpu/drm/i915/intel_csr.c +++ b/drivers/gpu/drm/i915/intel_csr.c @@ -166,6 +166,14 @@ struct stepping_info { char substepping; }; +/* + * Kabylake derivated from Skylake H0, so SKL H0 + * is the right firmware for KBL A0 (revid 0). + */ +static const struct stepping_info kbl_stepping_info[] = { + {'H', '0'}, {'I', '0'} +}; + static const struct stepping_info skl_stepping_info[] = { {'A', '0'}, {'B', '0'}, {'C', '0'}, {'D', '0'}, {'E', '0'}, {'F', '0'}, @@ -182,7 +190,10 @@ static const struct stepping_info *intel_get_stepping_info(struct drm_device *de const struct stepping_info *si; unsigned int size; - if (IS_SKYLAKE(dev)) { + if (IS_KABYLAKE(dev)) { + size = ARRAY_SIZE(kbl_stepping_info); + si = kbl_stepping_info; + } else if (IS_SKYLAKE(dev)) { size = ARRAY_SIZE(skl_stepping_info); si = skl_stepping_info; } else if (IS_BROXTON(dev)) { |