mirror of
https://github.com/torvalds/linux.git
synced 2025-11-04 02:30:34 +02:00
8c650aefb8
We were fetching uC firmwares in separate uc_init_fw step, while there is no reason why we can't fetch them during init_early. This will also simplify upcoming patches, as size of the firmware may be used for register initialization. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Michal Winiarski <michal.winiarski@intel.com> Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20180323123451.59244-2-michal.wajdeczko@intel.com
62 lines
2.4 KiB
C
62 lines
2.4 KiB
C
/*
|
|
* Copyright © 2014 Intel Corporation
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice (including the next
|
|
* paragraph) shall be included in all copies or substantial portions of the
|
|
* Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
* IN THE SOFTWARE.
|
|
*
|
|
*/
|
|
#ifndef _INTEL_UC_H_
|
|
#define _INTEL_UC_H_
|
|
|
|
#include "intel_guc.h"
|
|
#include "intel_huc.h"
|
|
#include "i915_params.h"
|
|
|
|
void intel_uc_init_early(struct drm_i915_private *dev_priv);
|
|
void intel_uc_cleanup_early(struct drm_i915_private *dev_priv);
|
|
void intel_uc_init_mmio(struct drm_i915_private *dev_priv);
|
|
int intel_uc_init_misc(struct drm_i915_private *dev_priv);
|
|
void intel_uc_fini_misc(struct drm_i915_private *dev_priv);
|
|
void intel_uc_sanitize(struct drm_i915_private *dev_priv);
|
|
int intel_uc_init_hw(struct drm_i915_private *dev_priv);
|
|
void intel_uc_fini_hw(struct drm_i915_private *dev_priv);
|
|
int intel_uc_init(struct drm_i915_private *dev_priv);
|
|
void intel_uc_fini(struct drm_i915_private *dev_priv);
|
|
int intel_uc_suspend(struct drm_i915_private *dev_priv);
|
|
int intel_uc_resume(struct drm_i915_private *dev_priv);
|
|
|
|
static inline bool intel_uc_is_using_guc(void)
|
|
{
|
|
GEM_BUG_ON(i915_modparams.enable_guc < 0);
|
|
return i915_modparams.enable_guc > 0;
|
|
}
|
|
|
|
static inline bool intel_uc_is_using_guc_submission(void)
|
|
{
|
|
GEM_BUG_ON(i915_modparams.enable_guc < 0);
|
|
return i915_modparams.enable_guc & ENABLE_GUC_SUBMISSION;
|
|
}
|
|
|
|
static inline bool intel_uc_is_using_huc(void)
|
|
{
|
|
GEM_BUG_ON(i915_modparams.enable_guc < 0);
|
|
return i915_modparams.enable_guc & ENABLE_GUC_LOAD_HUC;
|
|
}
|
|
|
|
#endif
|