[PATCH 3/3 v3] drm/amd/amdgpu: Update PF2VF header
Bokun Zhang
Bokun.Zhang at amd.com
Wed Apr 20 22:48:25 UTC 2022
- 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
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