[PATCH 2/2] drm/amd/amdgpu: Update PF2VF header

[Bokun Zhang]

- In the latest version of the header, there is a variable name change.
  This should not cause any backward compatibility since the variable is
  at the same offset in the struct.

Signed-off-by: Bokun Zhang <Bokun.Zhang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c  | 2 +-
 drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index a2e0a81831e0..14c5ccf81e80 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -3725,7 +3725,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
 	/* enable PCIE atomic ops */
 	if (amdgpu_sriov_vf(adev))
 		adev->have_atomics_support = ((struct amd_sriov_msg_pf2vf_info *)
-			adev->virt.fw_reserve.p_pf2vf)->pcie_atomic_ops_enabled_flags ==
+			adev->virt.fw_reserve.p_pf2vf)->pcie_atomic_ops_support_flags ==
 			(PCI_EXP_DEVCAP2_ATOMIC_COMP32 | PCI_EXP_DEVCAP2_ATOMIC_COMP64);
 	else
 		adev->have_atomics_support =
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
index 65433cbb00c5..43dc9026ef7a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
@@ -155,6 +155,7 @@ struct amd_sriov_msg_pf2vf_info_header {
 	uint32_t reserved[2];
 };
 
+#define AMD_SRIOV_MSG_PF2VF_INFO_FILLED_SIZE (48)
 struct amd_sriov_msg_pf2vf_info {
 	/* header contains size and version */
 	struct amd_sriov_msg_pf2vf_info_header header;
@@ -204,9 +205,9 @@ struct amd_sriov_msg_pf2vf_info {
 	/* UUID info */
 	struct amd_sriov_msg_uuid_info uuid_info;
 	/* PCIE atomic ops support flag */
-	uint32_t pcie_atomic_ops_enabled_flags;
+	uint32_t pcie_atomic_ops_support_flags;
 	/* reserved */
-	uint32_t reserved[256 - 48];
+	uint32_t reserved[256 - AMD_SRIOV_MSG_PF2VF_INFO_FILLED_SIZE];
 };
 
 struct amd_sriov_msg_vf2pf_info_header {
@@ -218,6 +219,7 @@ struct amd_sriov_msg_vf2pf_info_header {
 	uint32_t reserved[2];
 };
 
+#define AMD_SRIOV_MSG_VF2PF_INFO_FILLED_SIZE (70)
 struct amd_sriov_msg_vf2pf_info {
 	/* header contains size and version */
 	struct amd_sriov_msg_vf2pf_info_header header;
@@ -264,7 +266,7 @@ struct amd_sriov_msg_vf2pf_info {
 	uint64_t dummy_page_addr;
 
 	/* reserved */
-	uint32_t reserved[256 - 70];
+	uint32_t reserved[256 - AMD_SRIOV_MSG_VF2PF_INFO_FILLED_SIZE];
 };
 
 /* mailbox message send from guest to host  */
-- 
2.25.1