From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/gpu/drm/i915/intel_step.h | 56 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 drivers/gpu/drm/i915/intel_step.h (limited to 'drivers/gpu/drm/i915/intel_step.h') diff --git a/drivers/gpu/drm/i915/intel_step.h b/drivers/gpu/drm/i915/intel_step.h new file mode 100644 index 000000000..a6b12bfa9 --- /dev/null +++ b/drivers/gpu/drm/i915/intel_step.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2020,2021 Intel Corporation + */ + +#ifndef __INTEL_STEP_H__ +#define __INTEL_STEP_H__ + +#include + +struct drm_i915_private; + +struct intel_step_info { + u8 graphics_step; /* Represents the compute tile on Xe_HPC */ + u8 display_step; + u8 media_step; + u8 basedie_step; +}; + +#define STEP_ENUM_VAL(name) STEP_##name, + +#define STEP_NAME_LIST(func) \ + func(A0) \ + func(A1) \ + func(A2) \ + func(B0) \ + func(B1) \ + func(B2) \ + func(B3) \ + func(C0) \ + func(C1) \ + func(D0) \ + func(D1) \ + func(E0) \ + func(F0) \ + func(G0) \ + func(H0) \ + func(I0) \ + func(I1) \ + func(J0) + +/* + * 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_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__ */ -- cgit v1.2.3