The mocs reg array is defined locally but then we iterate over its
elements using I915_NUM_ENGINES. There is no 'hard' connection between
I915_NUM_ENGINES and the regs array and there will be problems if either
of them increases.
Use the size of the mocs reg array instead to safely iterate over it.
Signed-off-by: Michel Thierry <michel.thierry@intel.com>
Cc: Weinan Li <weinan.z.li@intel.com>
Cc: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
};
int ring_id, i;
- for (ring_id = 0; ring_id < I915_NUM_ENGINES; ring_id++) {
+ for (ring_id = 0; ring_id < ARRAY_SIZE(regs); ring_id++) {
offset.reg = regs[ring_id];
for (i = 0; i < 64; i++) {
gen9_render_mocs.control_table[ring_id][i] =