x86/mtrr: Remove physical address size calculation

The physical address width calculation in mtrr_bp_init() can easily be
replaced with using the already available value x86_phys_bits from
struct cpuinfo_x86.

The same information source can be used in mtrr/cleanup.c, removing the
need to pass that value on to mtrr_cleanup().

In print_mtrr_state() use x86_phys_bits instead of recalculating it
from size_or_mask.

Move setting of size_or_mask and size_and_mask into a dedicated new
function in mtrr/generic.c, enabling to make those 2 variables static,
as they are used in generic.c only now.

Signed-off-by: Juergen Gross <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Tested-by: Michael Kelley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Borislav Petkov (AMD) <[email protected]>

0 files changed, 0 insertions, 0 deletions