TILECTL (reference) in projects: linux-4.4.14

1201 	s->tilectl		= I915_READ(TILECTL);  in vlv_save_gunit_s0ix_state()
1283 	I915_WRITE(TILECTL,			s->tilectl);  in vlv_restore_gunit_s0ix_state()

4677 	I915_WRITE(TILECTL, I915_READ(TILECTL) | TILECTL_SWZCTL);  in i915_gem_init_swizzling()

2187 			   I915_READ(TILECTL));  in i915_swizzle_info()

/linux-4.4.14/drivers/gpu/drm/i915/
D	i915_drv.c	`1201 s->tilectl = I915_READ(TILECTL); in vlv_save_gunit_s0ix_state() 1283 I915_WRITE(TILECTL, s->tilectl); in vlv_restore_gunit_s0ix_state()`
D	intel_ringbuffer.c	`1113 I915_WRITE(TILECTL, I915_READ(TILECTL) \| TILECTL_TLBPF); in bxt_init_workarounds()`
D	i915_gem.c	`4677 I915_WRITE(TILECTL, I915_READ(TILECTL) \| TILECTL_SWZCTL); in i915_gem_init_swizzling()`
D	i915_reg.h	`1480 #define TILECTL 0x101000 macro`
D	i915_debugfs.c	`2187 I915_READ(TILECTL)); in i915_swizzle_info()`