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570.123.07

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This commit is contained in:
russellcnv
2025-03-25 12:40:01 -07:00
parent 5e6ad2b575
commit 4d941c0b6e
146 changed files with 53927 additions and 54744 deletions
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58
kernel-open/nvidia-uvm/uvm_common.h
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@@ -57,6 +57,7 @@ enum {
// NULL.
void uvm_uuid_string(char *buffer, const NvProcessorUuid *uuid);
// Long prefix - typically for debugging and tests.
#define UVM_PRINT_FUNC_PREFIX(func, prefix, fmt, ...) \
func(prefix "%s:%u %s[pid:%d]" fmt, \
kbasename(__FILE__), \
@@ -65,10 +66,15 @@ void uvm_uuid_string(char *buffer, const NvProcessorUuid *uuid);
current->pid, \
##__VA_ARGS__)
// Short prefix - typically for information.
#define UVM_PRINT_FUNC_SHORT_PREFIX(func, prefix, fmt, ...) \
func(prefix fmt, ##__VA_ARGS__)
// No prefix - used by kernel panic messages.
#define UVM_PRINT_FUNC(func, fmt, ...) \
UVM_PRINT_FUNC_PREFIX(func, "", fmt, ##__VA_ARGS__)
// Check whether UVM_{ERR,DBG,INFO)_PRINT* should be enabled
// Check whether UVM_{ERR,DBG)_PRINT* should be enabled.
bool uvm_debug_prints_enabled(void);
// A printing helper like UVM_PRINT_FUNC_PREFIX that only prints if
@@ -80,10 +86,10 @@ bool uvm_debug_prints_enabled(void);
} \
} while (0)
#define UVM_ASSERT_PRINT(fmt, ...) \
#define UVM_ERR_PRINT_ALWAYS(fmt, ...) \
UVM_PRINT_FUNC_PREFIX(printk, KERN_ERR NVIDIA_UVM_PRETTY_PRINTING_PREFIX, " " fmt, ##__VA_ARGS__)
#define UVM_ASSERT_PRINT_RL(fmt, ...) \
#define UVM_ERR_PRINT_ALWAYS_RL(fmt, ...) \
UVM_PRINT_FUNC_PREFIX(printk_ratelimited, KERN_ERR NVIDIA_UVM_PRETTY_PRINTING_PREFIX, " " fmt, ##__VA_ARGS__)
#define UVM_ERR_PRINT(fmt, ...) \
@@ -95,13 +101,16 @@ bool uvm_debug_prints_enabled(void);
#define UVM_DBG_PRINT(fmt, ...) \
UVM_PRINT_FUNC_PREFIX_CHECK(printk, KERN_DEBUG NVIDIA_UVM_PRETTY_PRINTING_PREFIX, " " fmt, ##__VA_ARGS__)
#define UVM_DBG_PRINT_RL(fmt, ...) \
#define UVM_DBG_PRINT_RL(fmt, ...) \
UVM_PRINT_FUNC_PREFIX_CHECK(printk_ratelimited, KERN_DEBUG NVIDIA_UVM_PRETTY_PRINTING_PREFIX, " " fmt, ##__VA_ARGS__)
// UVM_INFO_PRINT prints in all modes (including in the release mode.) It is
// used for relaying driver-level information, rather than detailed debugging
// information; therefore, it does not add the "pretty long prefix".
#define UVM_INFO_PRINT(fmt, ...) \
UVM_PRINT_FUNC_PREFIX_CHECK(printk, KERN_INFO NVIDIA_UVM_PRETTY_PRINTING_PREFIX, " " fmt, ##__VA_ARGS__)
UVM_PRINT_FUNC_SHORT_PREFIX(printk, KERN_INFO NVIDIA_UVM_PRETTY_PRINTING_PREFIX, " " fmt, ##__VA_ARGS__)
#define UVM_ERR_PRINT_NV_STATUS(msg, rmStatus, ...) \
#define UVM_ERR_PRINT_NV_STATUS(msg, rmStatus, ...) \
UVM_ERR_PRINT("ERROR: %s : " msg "\n", nvstatusToString(rmStatus), ##__VA_ARGS__)
#define UVM_PANIC() UVM_PRINT_FUNC(panic, "\n")
@@ -134,13 +143,13 @@ void on_uvm_test_fail(void);
// Unlike on_uvm_test_fail it provides 'panic' coverity semantics
void on_uvm_assert(void);
#define _UVM_ASSERT_MSG(expr, cond, fmt, ...) \
do { \
if (unlikely(!(expr))) { \
UVM_ASSERT_PRINT("Assert failed, condition %s not true" fmt, cond, ##__VA_ARGS__); \
dump_stack(); \
on_uvm_assert(); \
} \
#define _UVM_ASSERT_MSG(expr, cond, fmt, ...) \
do { \
if (unlikely(!(expr))) { \
UVM_ERR_PRINT_ALWAYS("Assert failed, condition %s not true" fmt, cond, ##__VA_ARGS__); \
dump_stack(); \
on_uvm_assert(); \
} \
} while (0)
// Prevent function calls in expr and the print argument list from being
@@ -151,7 +160,8 @@ void on_uvm_assert(void);
UVM_NO_PRINT(fmt, ##__VA_ARGS__); \
} while (0)
// UVM_ASSERT and UVM_ASSERT_MSG are only enabled on non-release and Coverity builds
// UVM_ASSERT and UVM_ASSERT_MSG are only enabled on non-release and Coverity
// builds.
#if UVM_IS_DEBUG() || defined __COVERITY__
#define UVM_ASSERT_MSG(expr, fmt, ...) _UVM_ASSERT_MSG(expr, #expr, ": " fmt, ##__VA_ARGS__)
#define UVM_ASSERT(expr) _UVM_ASSERT_MSG(expr, #expr, "\n")
@@ -174,16 +184,16 @@ extern bool uvm_release_asserts_set_global_error_for_tests;
// Given these are enabled for release builds, we need to be more cautious than
// in UVM_ASSERT(). Use a ratelimited print and only dump the stack if a module
// param is enabled.
#define _UVM_ASSERT_MSG_RELEASE(expr, cond, fmt, ...) \
do { \
if (uvm_release_asserts && unlikely(!(expr))) { \
UVM_ASSERT_PRINT_RL("Assert failed, condition %s not true" fmt, cond, ##__VA_ARGS__); \
if (uvm_release_asserts_set_global_error || uvm_release_asserts_set_global_error_for_tests) \
uvm_global_set_fatal_error(NV_ERR_INVALID_STATE); \
if (uvm_release_asserts_dump_stack) \
dump_stack(); \
on_uvm_assert(); \
} \
#define _UVM_ASSERT_MSG_RELEASE(expr, cond, fmt, ...) \
do { \
if (uvm_release_asserts && unlikely(!(expr))) { \
UVM_ERR_PRINT_ALWAYS_RL("Assert failed, condition %s not true" fmt, cond, ##__VA_ARGS__); \
if (uvm_release_asserts_set_global_error || uvm_release_asserts_set_global_error_for_tests) \
uvm_global_set_fatal_error(NV_ERR_INVALID_STATE); \
if (uvm_release_asserts_dump_stack) \
dump_stack(); \
on_uvm_assert(); \
} \
} while (0)
#define UVM_ASSERT_MSG_RELEASE(expr, fmt, ...) _UVM_ASSERT_MSG_RELEASE(expr, #expr, ": " fmt, ##__VA_ARGS__)