diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_step.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_step.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_step.h b/drivers/gpu/drm/i915/intel_step.h index af922ae3bb4e..8b3ef19d935b 100644 --- a/drivers/gpu/drm/i915/intel_step.h +++ b/drivers/gpu/drm/i915/intel_step.h @@ -22,4 +22,18 @@ extern const struct i915_rev_steppings tgl_uy_revid_step_tbl[TGL_UY_REVID_STEP_T extern const struct i915_rev_steppings tgl_revid_step_tbl[TGL_REVID_STEP_TBL_SIZE]; extern const struct i915_rev_steppings adls_revid_step_tbl[ADLS_REVID_STEP_TBL_SIZE]; +/* + * Symbolic steppings that do not match the hardware. These are valid both as gt + * and display steppings as symbolic names. + */ +enum intel_step { + STEP_NONE = 0, + STEP_A0, + STEP_A2, + STEP_B0, + STEP_B1, + STEP_C0, + STEP_D0, +}; + #endif /* __INTEL_STEP_H__ */ |