diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 3882689b2d8f98d0f6d4e49c1a10a24723616ee6..11e6ccdfc3d1d737378027dda42c56ab6bc5c7e2 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -1114,14 +1114,14 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
 
 	tmp = (unsigned int *)((uintptr_t)rlc_hdr +
 			le32_to_cpu(rlc_hdr->reg_list_format_array_offset_bytes));
-	for (i = 0 ; i < (rlc_hdr->reg_list_format_size_bytes >> 2); i++)
+	for (i = 0 ; i < (adev->gfx.rlc.reg_list_format_size_bytes >> 2); i++)
 		adev->gfx.rlc.register_list_format[i] =	le32_to_cpu(tmp[i]);
 
 	adev->gfx.rlc.register_restore = adev->gfx.rlc.register_list_format + i;
 
 	tmp = (unsigned int *)((uintptr_t)rlc_hdr +
 			le32_to_cpu(rlc_hdr->reg_list_array_offset_bytes));
-	for (i = 0 ; i < (rlc_hdr->reg_list_size_bytes >> 2); i++)
+	for (i = 0 ; i < (adev->gfx.rlc.reg_list_size_bytes >> 2); i++)
 		adev->gfx.rlc.register_restore[i] = le32_to_cpu(tmp[i]);
 
 	if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 75a91663019fb94b579f67ea855bc36cec069cba..1a298f17b7dcef88c04a444de6dab39dc3a7b131 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -692,14 +692,14 @@ static int gfx_v9_0_init_microcode(struct amdgpu_device *adev)
 
 	tmp = (unsigned int *)((uintptr_t)rlc_hdr +
 			le32_to_cpu(rlc_hdr->reg_list_format_array_offset_bytes));
-	for (i = 0 ; i < (rlc_hdr->reg_list_format_size_bytes >> 2); i++)
+	for (i = 0 ; i < (adev->gfx.rlc.reg_list_format_size_bytes >> 2); i++)
 		adev->gfx.rlc.register_list_format[i] =	le32_to_cpu(tmp[i]);
 
 	adev->gfx.rlc.register_restore = adev->gfx.rlc.register_list_format + i;
 
 	tmp = (unsigned int *)((uintptr_t)rlc_hdr +
 			le32_to_cpu(rlc_hdr->reg_list_array_offset_bytes));
-	for (i = 0 ; i < (rlc_hdr->reg_list_size_bytes >> 2); i++)
+	for (i = 0 ; i < (adev->gfx.rlc.reg_list_size_bytes >> 2); i++)
 		adev->gfx.rlc.register_restore[i] = le32_to_cpu(tmp[i]);
 
 	if (adev->gfx.rlc.is_rlc_v2_1)