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a455ed0466
When testing a new binary and/or debugging binary-related issues, it is
useful to have the option to change which binary is loaded without
having to update and re-compile the kernel. To support this option, this
patch adds 2 new modparams to override the FW path for GuC and HuC. The
HuC modparam can also be set to an empty string to disable HuC loading.
Note that those modparams only take effect on platforms where we already
have a default FW, so we're sure there is support for FW loading and the
kernel isn't going to explode in an undefined path.
v2: simplify comment (John),
rebase on s/guc_submission_enabled/uc_enabled
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
16 lines
365 B
C
16 lines
365 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2023 Intel Corporation
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*/
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#include <linux/types.h>
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/* Module modprobe variables */
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extern bool force_execlist;
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extern bool enable_display;
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extern u32 xe_force_vram_bar_size;
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extern int xe_guc_log_level;
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extern char *xe_guc_firmware_path;
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extern char *xe_huc_firmware_path;
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extern char *xe_param_force_probe;
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