@@ -4,6 +4,7 @@
*/
#include <linux/arm-smccc.h>
+#include <linux/cleanup.h>
#include <linux/clk.h>
#include <linux/completion.h>
#include <linux/cpumask.h>
@@ -980,14 +981,13 @@ int qcom_scm_assign_mem(phys_addr_t mem_addr, size_t mem_sz,
struct qcom_scm_mem_map_info *mem_to_map;
phys_addr_t mem_to_map_phys;
phys_addr_t dest_phys;
- dma_addr_t ptr_phys;
+ phys_addr_t ptr_phys;
size_t mem_to_map_sz;
size_t dest_sz;
size_t src_sz;
size_t ptr_sz;
int next_vm;
__le32 *src;
- void *ptr;
int ret, i, b;
u64 srcvm_bits = *srcvm;
@@ -997,10 +997,12 @@ int qcom_scm_assign_mem(phys_addr_t mem_addr, size_t mem_sz,
ptr_sz = ALIGN(src_sz, SZ_64) + ALIGN(mem_to_map_sz, SZ_64) +
ALIGN(dest_sz, SZ_64);
- ptr = dma_alloc_coherent(__scm->dev, ptr_sz, &ptr_phys, GFP_KERNEL);
+ void *ptr __free(qcom_scm_mem) = qcom_scm_mem_alloc(ptr_sz, GFP_KERNEL);
if (!ptr)
return -ENOMEM;
+ ptr_phys = qcom_scm_mem_to_phys(ptr);
+
/* Fill source vmid detail */
src = ptr;
i = 0;
@@ -1029,7 +1031,6 @@ int qcom_scm_assign_mem(phys_addr_t mem_addr, size_t mem_sz,
ret = __qcom_scm_assign_mem(__scm->dev, mem_to_map_phys, mem_to_map_sz,
ptr_phys, src_sz, dest_phys, dest_sz);
- dma_free_coherent(__scm->dev, ptr_sz, ptr, ptr_phys);
if (ret) {
dev_err(__scm->dev,
"Assign memory protection call failed %d\n", ret);