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This commit is contained in:
Bernhard Stoeckner
2025-01-27 19:36:56 +01:00
parent 9d0b0414a5
commit 54d69484da
1166 changed files with 318863 additions and 182687 deletions
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48
kernel-open/common/inc/nvmisc.h
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@@ -33,38 +33,18 @@ extern "C" {
#include "nvtypes.h"
#if !defined(NVIDIA_UNDEF_LEGACY_BIT_MACROS)
//
// Miscellaneous macros useful for bit field manipulations
//
// STUPID HACK FOR CL 19434692. Will revert when fix CL is delivered bfm -> chips_a.
#ifndef BIT
#define BIT(b) (1U<<(b))
#endif
#ifndef BIT32
#define BIT32(b) ((NvU32)1U<<(b))
#endif
#ifndef BIT64
#define BIT64(b) ((NvU64)1U<<(b))
#endif
#endif
//
// It is recommended to use the following bit macros to avoid macro name
// collisions with other src code bases.
//
// Miscellaneous macros useful for bit field manipulations.
#ifndef NVBIT
#define NVBIT(b) (1U<<(b))
#define NVBIT(b) (1U<<(b))
#endif
#ifndef NVBIT_TYPE
#define NVBIT_TYPE(b, t) (((t)1U)<<(b))
#define NVBIT_TYPE(b, t) (((t)1U)<<(b))
#endif
#ifndef NVBIT32
#define NVBIT32(b) NVBIT_TYPE(b, NvU32)
#define NVBIT32(b) NVBIT_TYPE(b, NvU32)
#endif
#ifndef NVBIT64
#define NVBIT64(b) NVBIT_TYPE(b, NvU64)
#define NVBIT64(b) NVBIT_TYPE(b, NvU64)
#endif
//Concatenate 2 32bit values to a 64bit value
@@ -72,7 +52,7 @@ extern "C" {
// Helper macro's for 32 bit bitmasks
#define NV_BITMASK32_ELEMENT_SIZE (sizeof(NvU32) << 3)
#define NV_BITMASK32_IDX(chId) (((chId) & ~(0x1F)) >> 5)
#define NV_BITMASK32_IDX(chId) (((chId) & ~(0x1F)) >> 5)
#define NV_BITMASK32_OFFSET(chId) ((chId) & (0x1F))
#define NV_BITMASK32_SET(pChannelMask, chId) \
(pChannelMask)[NV_BITMASK32_IDX(chId)] |= NVBIT(NV_BITMASK32_OFFSET(chId))
@@ -990,6 +970,22 @@ static NV_FORCEINLINE void *NV_NVUPTR_TO_PTR(NvUPtr address)
// Get the number of elements the specified fixed-size array
#define NV_ARRAY_ELEMENTS(x) ((sizeof(x)/sizeof((x)[0])))
#if !defined(NVIDIA_UNDEF_LEGACY_BIT_MACROS)
//
// Deprecated macros whose definition can be removed once the code base no longer references them.
// Use the NVBIT* macros instead of these macros.
//
#ifndef BIT
#define BIT(b) (1U<<(b))
#endif
#ifndef BIT32
#define BIT32(b) ((NvU32)1U<<(b))
#endif
#ifndef BIT64
#define BIT64(b) ((NvU64)1U<<(b))
#endif
#endif
#ifdef __cplusplus
}
#endif //__cplusplus