mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-27 12:57:53 +00:00
90a8b23f9b
PMU uapi is likely to change in the future. Till the uapi is finalized, remove PMU from Xe. PMU can be re-added after uapi is finalized. v2: Include xe_drm.h in xe/tests/xe_dma_buf.c (Francois) Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Acked-by: Aravind Iddamsetty <aravind.iddamsetty@linux.intel.com> Acked-by: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Acked-by: José Roberto de Souza <jose.souza@intel.com> Acked-by: Mateusz Naklicki <mateusz.naklicki@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
101 lines
2.6 KiB
C
101 lines
2.6 KiB
C
// SPDX-License-Identifier: MIT
|
|
/*
|
|
* Copyright © 2021 Intel Corporation
|
|
*/
|
|
|
|
#include "xe_module.h"
|
|
|
|
#include <linux/init.h>
|
|
#include <linux/module.h>
|
|
|
|
#include "xe_drv.h"
|
|
#include "xe_hw_fence.h"
|
|
#include "xe_pci.h"
|
|
#include "xe_sched_job.h"
|
|
|
|
struct xe_modparam xe_modparam = {
|
|
.enable_display = true,
|
|
.guc_log_level = 5,
|
|
.force_probe = CONFIG_DRM_XE_FORCE_PROBE,
|
|
/* the rest are 0 by default */
|
|
};
|
|
|
|
module_param_named_unsafe(force_execlist, xe_modparam.force_execlist, bool, 0444);
|
|
MODULE_PARM_DESC(force_execlist, "Force Execlist submission");
|
|
|
|
module_param_named(enable_display, xe_modparam.enable_display, bool, 0444);
|
|
MODULE_PARM_DESC(enable_display, "Enable display");
|
|
|
|
module_param_named(vram_bar_size, xe_modparam.force_vram_bar_size, uint, 0600);
|
|
MODULE_PARM_DESC(vram_bar_size, "Set the vram bar size(in MiB)");
|
|
|
|
module_param_named(guc_log_level, xe_modparam.guc_log_level, int, 0600);
|
|
MODULE_PARM_DESC(guc_log_level, "GuC firmware logging level (0=disable, 1..5=enable with verbosity min..max)");
|
|
|
|
module_param_named_unsafe(guc_firmware_path, xe_modparam.guc_firmware_path, charp, 0400);
|
|
MODULE_PARM_DESC(guc_firmware_path,
|
|
"GuC firmware path to use instead of the default one");
|
|
|
|
module_param_named_unsafe(huc_firmware_path, xe_modparam.huc_firmware_path, charp, 0400);
|
|
MODULE_PARM_DESC(huc_firmware_path,
|
|
"HuC firmware path to use instead of the default one - empty string disables");
|
|
|
|
module_param_named_unsafe(gsc_firmware_path, xe_modparam.gsc_firmware_path, charp, 0400);
|
|
MODULE_PARM_DESC(gsc_firmware_path,
|
|
"GSC firmware path to use instead of the default one - empty string disables");
|
|
|
|
module_param_named_unsafe(force_probe, xe_modparam.force_probe, charp, 0400);
|
|
MODULE_PARM_DESC(force_probe,
|
|
"Force probe options for specified devices. See CONFIG_DRM_XE_FORCE_PROBE for details.");
|
|
|
|
struct init_funcs {
|
|
int (*init)(void);
|
|
void (*exit)(void);
|
|
};
|
|
|
|
static const struct init_funcs init_funcs[] = {
|
|
{
|
|
.init = xe_hw_fence_module_init,
|
|
.exit = xe_hw_fence_module_exit,
|
|
},
|
|
{
|
|
.init = xe_sched_job_module_init,
|
|
.exit = xe_sched_job_module_exit,
|
|
},
|
|
{
|
|
.init = xe_register_pci_driver,
|
|
.exit = xe_unregister_pci_driver,
|
|
},
|
|
};
|
|
|
|
static int __init xe_init(void)
|
|
{
|
|
int err, i;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(init_funcs); i++) {
|
|
err = init_funcs[i].init();
|
|
if (err) {
|
|
while (i--)
|
|
init_funcs[i].exit();
|
|
return err;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void __exit xe_exit(void)
|
|
{
|
|
int i;
|
|
|
|
for (i = ARRAY_SIZE(init_funcs) - 1; i >= 0; i--)
|
|
init_funcs[i].exit();
|
|
}
|
|
|
|
module_init(xe_init);
|
|
module_exit(xe_exit);
|
|
|
|
MODULE_AUTHOR("Intel Corporation");
|
|
|
|
MODULE_DESCRIPTION(DRIVER_DESC);
|
|
MODULE_LICENSE("GPL and additional rights");
|