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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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e3f503f1c7
The "misc" terminology doesn't clearly explain what we intend to cover in this phase. The only thing we used ot do in there apart from FW fetch was initializing the log workqueue, with the latter being required only in the very rare case where we enable the log relay. As we no longer create our own workqueue, piggybacking on the system_highpri_wq instead, we can rename the function to clarify that they only fetch/release the blobs. v2: only create log wq when needed (Michal), reword commit msg accordingly v3: after rebase the wq is gone, reword commit msg accordingly Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190713100016.8026-2-chris@chris-wilson.co.uk Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
/*
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* Copyright © 2014 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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*/
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#ifndef _INTEL_UC_H_
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#define _INTEL_UC_H_
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#include "intel_guc.h"
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#include "intel_huc.h"
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#include "i915_params.h"
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void intel_uc_init_early(struct drm_i915_private *dev_priv);
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void intel_uc_cleanup_early(struct drm_i915_private *dev_priv);
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void intel_uc_init_mmio(struct drm_i915_private *dev_priv);
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void intel_uc_fetch_firmwares(struct drm_i915_private *dev_priv);
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void intel_uc_cleanup_firmwares(struct drm_i915_private *dev_priv);
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void intel_uc_sanitize(struct drm_i915_private *dev_priv);
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int intel_uc_init_hw(struct drm_i915_private *dev_priv);
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void intel_uc_fini_hw(struct drm_i915_private *dev_priv);
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int intel_uc_init(struct drm_i915_private *dev_priv);
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void intel_uc_fini(struct drm_i915_private *dev_priv);
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void intel_uc_reset_prepare(struct drm_i915_private *i915);
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void intel_uc_suspend(struct drm_i915_private *i915);
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void intel_uc_runtime_suspend(struct drm_i915_private *i915);
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int intel_uc_resume(struct drm_i915_private *dev_priv);
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static inline bool intel_uc_is_using_guc(struct drm_i915_private *i915)
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{
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GEM_BUG_ON(i915_modparams.enable_guc < 0);
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return i915_modparams.enable_guc > 0;
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}
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static inline bool intel_uc_is_using_guc_submission(struct drm_i915_private *i915)
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{
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GEM_BUG_ON(i915_modparams.enable_guc < 0);
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return i915_modparams.enable_guc & ENABLE_GUC_SUBMISSION;
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}
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static inline bool intel_uc_is_using_huc(struct drm_i915_private *i915)
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{
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GEM_BUG_ON(i915_modparams.enable_guc < 0);
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return i915_modparams.enable_guc & ENABLE_GUC_LOAD_HUC;
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}
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#endif
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