diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_step.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_step.h | 64 |
1 files changed, 52 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_step.h b/drivers/gpu/drm/i915/intel_step.h index 958a8bb5d677..22f1d6905160 100644 --- a/drivers/gpu/drm/i915/intel_step.h +++ b/drivers/gpu/drm/i915/intel_step.h @@ -11,30 +11,70 @@ struct drm_i915_private; struct intel_step_info { - u8 gt_step; - u8 display_step; + /* + * It is expected to have 4 number steps per letter. Deviation from + * the expectation breaks gmd_to_intel_step(). + */ + u8 graphics_step; /* Represents the compute tile on Xe_HPC */ + u8 media_step; }; +#define STEP_ENUM_VAL(name) STEP_##name, + +#define STEP_NAME_LIST(func) \ + func(A0) \ + func(A1) \ + func(A2) \ + func(A3) \ + func(B0) \ + func(B1) \ + func(B2) \ + func(B3) \ + func(C0) \ + func(C1) \ + func(C2) \ + func(C3) \ + func(D0) \ + func(D1) \ + func(D2) \ + func(D3) \ + func(E0) \ + func(E1) \ + func(E2) \ + func(E3) \ + func(F0) \ + func(F1) \ + func(F2) \ + func(F3) \ + func(G0) \ + func(G1) \ + func(G2) \ + func(G3) \ + func(H0) \ + func(H1) \ + func(H2) \ + func(H3) \ + func(I0) \ + func(I1) \ + func(I2) \ + func(I3) \ + func(J0) \ + func(J1) \ + func(J2) \ + func(J3) + /* * 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, - STEP_D1, - STEP_E0, - STEP_F0, - STEP_G0, + STEP_NAME_LIST(STEP_ENUM_VAL) STEP_FUTURE, STEP_FOREVER, }; void intel_step_init(struct drm_i915_private *i915); +const char *intel_step_name(enum intel_step step); #endif /* __INTEL_STEP_H__ */ |