Lines Matching refs:zeroBits
86 s32 zeroBits; in OSi_TryLockVram() local
93 zeroBits = (s32)(31 - OsCountZeroBits(workMap)); in OSi_TryLockVram()
94 if (zeroBits < 0) in OSi_TryLockVram()
98 workMap &= ~(0x00000001 << zeroBits); in OSi_TryLockVram()
99 if (OSi_vramLockId[zeroBits] != lockId) in OSi_TryLockVram()
110 zeroBits = (s32)(31 - OsCountZeroBits(workMap)); in OSi_TryLockVram()
111 if (zeroBits < 0) in OSi_TryLockVram()
115 workMap &= ~(0x00000001 << zeroBits); in OSi_TryLockVram()
116 OSi_vramLockId[zeroBits] = lockId; in OSi_TryLockVram()
117 OSi_vramExclusive |= (0x00000001 << zeroBits); in OSi_TryLockVram()
137 s32 zeroBits; in OSi_UnlockVram() local
143 zeroBits = (s32)(31 - OsCountZeroBits((u32)workMap)); in OSi_UnlockVram()
144 if (zeroBits < 0) in OSi_UnlockVram()
148 workMap &= ~(0x00000001 << zeroBits); in OSi_UnlockVram()
149 if (OSi_vramLockId[zeroBits] == lockId) in OSi_UnlockVram()
151 OSi_vramLockId[zeroBits] = 0; in OSi_UnlockVram()
152 OSi_vramExclusive &= ~(0x00000001 << zeroBits); in OSi_UnlockVram()