samsung_sm8750/android_kernel_samsung_sm8750-modules
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replace common qcom sources with samsung ones

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This commit is contained in:
SaschaNes
2025-08-12 22:13:00 +02:00
parent ba24dcded9
commit 6f7753de11
5682 changed files with 2450203 additions and 103634 deletions
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41
qcom/opensource/graphics-kernel/adreno_hwsched.c
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@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2022-2025, Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2022-2024, Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include "adreno.h"
@@ -423,8 +423,6 @@ static int hwsched_sendcmd(struct adreno_device *adreno_dev,
struct kgsl_context *context = drawobj->context;
int ret;
struct cmd_list_obj *obj;
int is_current_rt = rt_task(current);
int nice = task_nice(current);
obj = kmem_cache_alloc(obj_cache, GFP_KERNEL);
if (!obj)
@@ -432,18 +430,17 @@ static int hwsched_sendcmd(struct adreno_device *adreno_dev,
mutex_lock(&device->mutex);
/* Elevating thread’s priority to avoid context switch with holding device mutex */
if (!is_current_rt)
sched_set_fifo(current);
if (_abort_submission(adreno_dev)) {
ret = -EBUSY;
goto done;
mutex_unlock(&device->mutex);
kmem_cache_free(obj_cache, obj);
return -EBUSY;
}
if (kgsl_context_detached(context)) {
ret = -ENOENT;
goto done;
mutex_unlock(&device->mutex);
kmem_cache_free(obj_cache, obj);
return -ENOENT;
}
hwsched->inflight++;
@@ -453,7 +450,9 @@ static int hwsched_sendcmd(struct adreno_device *adreno_dev,
ret = adreno_active_count_get(adreno_dev);
if (ret) {
hwsched->inflight--;
goto done;
mutex_unlock(&device->mutex);
kmem_cache_free(obj_cache, obj);
return ret;
}
set_bit(ADRENO_HWSCHED_POWER, &hwsched->flags);
}
@@ -470,7 +469,9 @@ static int hwsched_sendcmd(struct adreno_device *adreno_dev,
}
hwsched->inflight--;
goto done;
kmem_cache_free(obj_cache, obj);
mutex_unlock(&device->mutex);
return ret;
}
if ((hwsched->inflight == 1) &&
@@ -497,13 +498,9 @@ static int hwsched_sendcmd(struct adreno_device *adreno_dev,
list_add_tail(&obj->node, &hwsched->cmd_list);
done:
if (!is_current_rt)
sched_set_normal(current, nice);
mutex_unlock(&device->mutex);
if (ret)
kmem_cache_free(obj_cache, obj);
return ret;
return 0;
}
/**
@@ -1700,7 +1697,7 @@ static void adreno_hwsched_reset_and_snapshot_legacy(struct adreno_device *adren
* faulted.
*/
obj = get_fault_cmdobj(adreno_dev, cmd->ctxt_id, cmd->ts);
if (!obj && (fault & ADRENO_IOMMU_STALL_ON_PAGE_FAULT))
if (!obj && (fault & ADRENO_IOMMU_PAGE_FAULT))
obj = get_active_cmdobj(adreno_dev);
if (obj) {
@@ -1785,7 +1782,7 @@ static void adreno_hwsched_reset_and_snapshot(struct adreno_device *adreno_dev,
obj = get_fault_cmdobj(adreno_dev, cmd->gc.ctxt_id, cmd->gc.ts);
obj_lpac = get_fault_cmdobj(adreno_dev, cmd->lpac.ctxt_id, cmd->lpac.ts);
if (!obj && (fault & ADRENO_IOMMU_STALL_ON_PAGE_FAULT))
if (!obj && (fault & ADRENO_IOMMU_PAGE_FAULT))
obj = get_active_cmdobj(adreno_dev);
if (obj) {
@@ -1801,7 +1798,7 @@ static void adreno_hwsched_reset_and_snapshot(struct adreno_device *adreno_dev,
do_fault_header(adreno_dev, drawobj, fault);
if (!obj_lpac && (fault & ADRENO_IOMMU_STALL_ON_PAGE_FAULT))
if (!obj_lpac && (fault & ADRENO_IOMMU_PAGE_FAULT))
obj_lpac = get_active_cmdobj_lpac(adreno_dev);
if (!obj && !obj_lpac) {
@@ -2185,6 +2182,7 @@ static int hwsched_idle(struct adreno_device *adreno_dev)
if (adreno_gpu_fault(adreno_dev)) {
ret = -EDEADLK;
} else {
ret = wait_for_completion_timeout(&hwsched->idle_gate,
@@ -2557,7 +2555,6 @@ void adreno_hwsched_remove_hw_fence_entry(struct adreno_device *adreno_dev,
kmem_cache_free(hwsched->hw_fence_cache, entry);
kgsl_context_put_deferred(&drawctxt->base);
}
void adreno_hwsched_add_profile_events(struct adreno_device *adreno_dev,
struct kgsl_drawobj_cmd *cmdobj, struct adreno_submit_time *time)
{