riscv: linux: vout: fix rgb2hdmi display problem

[platform/kernel/linux-starfive.git] / mm / memblock.c

diff --git a/mm/memblock.c b/mm/memblock.c
index 184dcd2..5096500 100644 (file)
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -932,6 +932,9 @@ int __init_memblock memblock_mark_mirror(phys_addr_t base, phys_addr_t size)
  * covered by the memory map. The struct page representing NOMAP memory
  * frames in the memory map will be PageReserved()
  *
+ * Note: if the memory being marked %MEMBLOCK_NOMAP was allocated from
+ * memblock, the caller must inform kmemleak to ignore that memory
+ *
  * Return: 0 on success, -errno on failure.
  */
 int __init_memblock memblock_mark_nomap(phys_addr_t base, phys_addr_t size)
@@ -1687,7 +1690,7 @@ void __init memblock_cap_memory_range(phys_addr_t base, phys_addr_t size)
        if (!size)
                return;
 
-       if (memblock.memory.cnt <= 1) {
+       if (!memblock_memory->total_size) {
                pr_warn("%s: No memory registered yet\n", __func__);
                return;
        }