Contributors: 18
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jason Ekstrand |
129 |
26.43% |
1 |
2.70% |
| Daniel Vetter |
82 |
16.80% |
3 |
8.11% |
| Chris Wilson |
77 |
15.78% |
8 |
21.62% |
| Kees Cook |
60 |
12.30% |
1 |
2.70% |
| Jani Nikula |
48 |
9.84% |
8 |
21.62% |
| Ben Widawsky |
21 |
4.30% |
1 |
2.70% |
| Dave Airlie |
20 |
4.10% |
1 |
2.70% |
| Thomas Hellstrom |
15 |
3.07% |
2 |
5.41% |
| Tvrtko A. Ursulin |
9 |
1.84% |
2 |
5.41% |
| Venkata Sandeep Dhanalakota |
8 |
1.64% |
1 |
2.70% |
| Linus Torvalds |
5 |
1.02% |
1 |
2.70% |
| Damien Lespiau |
4 |
0.82% |
2 |
5.41% |
| Joonas Lahtinen |
2 |
0.41% |
1 |
2.70% |
| Javier Martinez Canillas |
2 |
0.41% |
1 |
2.70% |
| Michal Wajdeczko |
2 |
0.41% |
1 |
2.70% |
| Jesse Barnes |
2 |
0.41% |
1 |
2.70% |
| Frank Binns |
1 |
0.20% |
1 |
2.70% |
| Nitin Gote |
1 |
0.20% |
1 |
2.70% |
| Total |
488 |
|
37 |
|
/*
* SPDX-License-Identifier: MIT
*
* Copyright © 2021 Intel Corporation
*/
#include <drm/drm_drv.h>
#include "gem/i915_gem_context.h"
#include "gem/i915_gem_object.h"
#include "i915_active.h"
#include "i915_driver.h"
#include "i915_params.h"
#include "i915_pci.h"
#include "i915_perf.h"
#include "i915_request.h"
#include "i915_scheduler.h"
#include "i915_selftest.h"
#include "i915_vma.h"
#include "i915_vma_resource.h"
static int i915_check_nomodeset(void)
{
bool use_kms = true;
/*
* Enable KMS by default, unless explicitly overridden by
* either the i915.modeset parameter or by the
* nomodeset boot option.
*/
if (i915_modparams.modeset == 0)
pr_warn("i915.modeset=0 is deprecated. Please use the 'nomodeset' kernel parameter instead.\n");
else if (i915_modparams.modeset != -1)
pr_warn("i915.modeset=%d is deprecated. Please remove it and the 'nomodeset' kernel parameter instead.\n",
i915_modparams.modeset);
if (i915_modparams.modeset == 0)
use_kms = false;
if (drm_firmware_drivers_only() && i915_modparams.modeset == -1)
use_kms = false;
if (!use_kms) {
DRM_DEBUG_DRIVER("KMS disabled.\n");
return -ENODEV;
}
return 0;
}
static const struct {
int (*init)(void);
void (*exit)(void);
} init_funcs[] = {
{ .init = i915_check_nomodeset },
{ .init = i915_active_module_init,
.exit = i915_active_module_exit },
{ .init = i915_context_module_init,
.exit = i915_context_module_exit },
{ .init = i915_gem_context_module_init,
.exit = i915_gem_context_module_exit },
{ .init = i915_objects_module_init,
.exit = i915_objects_module_exit },
{ .init = i915_request_module_init,
.exit = i915_request_module_exit },
{ .init = i915_scheduler_module_init,
.exit = i915_scheduler_module_exit },
{ .init = i915_vma_module_init,
.exit = i915_vma_module_exit },
{ .init = i915_vma_resource_module_init,
.exit = i915_vma_resource_module_exit },
{ .init = i915_mock_selftests },
{ .init = i915_pci_register_driver,
.exit = i915_pci_unregister_driver },
{ .init = i915_perf_sysctl_register,
.exit = i915_perf_sysctl_unregister },
};
static int init_progress;
static int __init i915_init(void)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(init_funcs); i++) {
err = init_funcs[i].init();
if (err < 0) {
while (i--) {
if (init_funcs[i].exit)
init_funcs[i].exit();
}
return err;
} else if (err > 0) {
/*
* Early-exit success is reserved for things which
* don't have an exit() function because we have no
* idea how far they got or how to partially tear
* them down.
*/
WARN_ON(init_funcs[i].exit);
break;
}
}
init_progress = i;
return 0;
}
static void __exit i915_exit(void)
{
int i;
for (i = init_progress - 1; i >= 0; i--) {
GEM_BUG_ON(i >= ARRAY_SIZE(init_funcs));
if (init_funcs[i].exit)
init_funcs[i].exit();
}
}
module_init(i915_init);
module_exit(i915_exit);
MODULE_AUTHOR("Tungsten Graphics, Inc.");
MODULE_AUTHOR("Intel Corporation");
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL and additional rights");