Article Title: LinuxMtrr table incorrect solution in 4G memory. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
This will cause nvidia drivers to be unable to accelerate 2d. The solution is generally to rewrite the mtrr table.
Echo "disable = 2"> |/proc/mtrr Echo "disable = 1"> |/proc/mtrr Echo "disable = 3"> |/proc/mtrr Echo "disable = 4"> |/proc/mtrr Echo "disable = 0"> |/proc/mtrr Echo "base = 0 × 00000000 size = 0 × 80000000 type = write-back"> |/proc/mtrr Echo "base = 0 × 80000000 size = 0 × 40000000 type = write-back"> |/proc/mtrr Echo "base = 0xC0000000 size = 0 × 10000000 type = write-back"> |/proc/mtrr Echo "base = 0 × 100000000 size = 0 × 20000000 type = write-back"> |/proc/mtrr Echo "base = 0 × 120000000 size = 0 × 10000000 type = write-back"> |/proc/mtrr |