[PATCH 3/3] drm/xe: Enable compressed memory for SVM

[Matthew Brost]

Signed-off-by: Matthew Brost <matthew.brost at intel.com>
---
 drivers/gpu/drm/xe/xe_migrate.c | 10 ++++++++--
 drivers/gpu/drm/xe/xe_vm.c      |  5 +----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c
index 936daa2b363d..0519b9025e0f 100644
--- a/drivers/gpu/drm/xe/xe_migrate.c
+++ b/drivers/gpu/drm/xe/xe_migrate.c
@@ -1723,8 +1723,11 @@ struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m,
 				     dma_addr_t *src_addr,
 				     u64 dst_addr)
 {
+	struct xe_device *xe = gt_to_xe(m->tile->primary_gt);
+
 	return xe_migrate_vram(m, npages * PAGE_SIZE, 0, src_addr, dst_addr,
-			       XE_MIGRATE_COPY_TO_VRAM, false);
+			       XE_MIGRATE_COPY_TO_VRAM,
+			       xe_migrate_needs_ccs_emit(xe));
 }
 
 /**
@@ -1744,8 +1747,11 @@ struct dma_fence *xe_migrate_from_vram(struct xe_migrate *m,
 				       u64 src_addr,
 				       dma_addr_t *dst_addr)
 {
+	struct xe_device *xe = gt_to_xe(m->tile->primary_gt);
+
 	return xe_migrate_vram(m, npages * PAGE_SIZE, 0, dst_addr, src_addr,
-			       XE_MIGRATE_COPY_TO_SRAM, false);
+			       XE_MIGRATE_COPY_TO_SRAM,
+			       xe_migrate_needs_ccs_emit(xe));
 }
 
 static void xe_migrate_dma_unmap(struct xe_device *xe, dma_addr_t *dma_addr,
diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c
index 73cb981c0956..2035604121e6 100644
--- a/drivers/gpu/drm/xe/xe_vm.c
+++ b/drivers/gpu/drm/xe/xe_vm.c
@@ -2362,10 +2362,7 @@ vm_bind_ioctl_ops_create(struct xe_vm *vm, struct xe_vma_ops *vops,
 			op->map.is_cpu_addr_mirror = flags &
 				DRM_XE_VM_BIND_FLAG_CPU_ADDR_MIRROR;
 			op->map.dumpable = flags & DRM_XE_VM_BIND_FLAG_DUMPABLE;
-			if (op->map.is_cpu_addr_mirror)
-				op->map.pat_index = 0;
-			else
-				op->map.pat_index = pat_index;
+			op->map.pat_index = pat_index;
 			op->map.invalidate_on_bind =
 				__xe_vm_needs_clear_scratch_pages(vm, flags);
 		} else if (__op->op == DRM_GPUVA_OP_PREFETCH) {
-- 
2.34.1