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This commit is contained in:
Bernhard Stoeckner
2024-10-22 17:38:58 +02:00
parent ed4be64962
commit d5a0858f90
1049 changed files with 209491 additions and 167508 deletions
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39
kernel-open/nvidia/os-interface.c
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@@ -52,6 +52,8 @@ NvU32 os_page_size = PAGE_SIZE;
NvU64 os_page_mask = NV_PAGE_MASK;
NvU8 os_page_shift = PAGE_SHIFT;
NvBool os_cc_enabled = 0;
NvBool os_cc_sev_snp_enabled = 0;
NvBool os_cc_snp_vtom_enabled = 0;
NvBool os_cc_tdx_enabled = 0;
#if defined(CONFIG_DMA_SHARED_BUFFER)
@@ -370,9 +372,27 @@ NvBool NV_API_CALL os_is_administrator(void)
return NV_IS_SUSER();
}
NvBool NV_API_CALL os_allow_priority_override(void)
NvBool NV_API_CALL os_check_access(RsAccessRight accessRight)
{
return capable(CAP_SYS_NICE);
switch (accessRight)
{
case RS_ACCESS_PERFMON:
{
#if defined(CAP_PERFMON)
return capable(CAP_PERFMON);
#else
return os_is_administrator();
#endif
}
case RS_ACCESS_NICE:
{
return capable(CAP_SYS_NICE);
}
default:
{
return NV_FALSE;
}
}
}
char* NV_API_CALL os_string_copy(
@@ -400,7 +420,7 @@ NvS32 NV_API_CALL os_string_compare(const char *str1, const char *str2)
return strcmp(str1, str2);
}
void *os_mem_copy_custom(
static void *os_mem_copy_custom(
void *dstPtr,
const void *srcPtr,
NvU32 length
@@ -1173,7 +1193,7 @@ NV_STATUS NV_API_CALL os_queue_work_item(struct os_work_queue *queue, void *data
return NV_OK;
}
NV_STATUS NV_API_CALL os_flush_work_queue(struct os_work_queue *queue)
NV_STATUS NV_API_CALL os_flush_work_queue(struct os_work_queue *queue, NvBool is_unload)
{
nv_kthread_q_t *kthread;
@@ -1182,9 +1202,13 @@ NV_STATUS NV_API_CALL os_flush_work_queue(struct os_work_queue *queue)
if (NV_MAY_SLEEP())
{
kthread->is_unload_flush_ongoing = is_unload;
if (kthread->q_kthread)
nv_kthread_q_flush(kthread);
kthread->is_unload_flush_ongoing = NV_FALSE;
return NV_OK;
}
else
@@ -1196,6 +1220,13 @@ NV_STATUS NV_API_CALL os_flush_work_queue(struct os_work_queue *queue)
}
}
NvBool NV_API_CALL os_is_queue_flush_ongoing(struct os_work_queue *queue)
{
nv_kthread_q_t *kthread = queue ? &queue->nvk : &nv_kthread_q;
return kthread->is_unload_flush_ongoing;
}
extern NvU32 NVreg_EnableDbgBreakpoint;
void NV_API_CALL os_dbg_breakpoint(void)