[PATCH] drm/amd/amdgpu: Properly tune the size of struct

[Su Hui <suhui@xxxxxxxxxxxx>]

Smatch error:
    gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:316:49: error:
    static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
    static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"

Fixes: 1721bc1b2afa ("drm/amdgpu: Update VF2PF interface")
Signed-off-by: Su Hui <suhui@xxxxxxxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
index 24d42d24e6a0..a482b422fed2 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h
@@ -177,10 +177,10 @@ struct amd_sriov_msg_pf2vf_info {
 	uint64_t mecfw_offset;
 	/* MEC FW size in BYTE */
 	uint32_t mecfw_size;
-	/* UVD FW position in BYTE from the start of VF visible frame buffer */
-	uint64_t uvdfw_offset;
 	/* UVD FW size in BYTE */
 	uint32_t uvdfw_size;
+	/* UVD FW position in BYTE from the start of VF visible frame buffer */
+	uint64_t uvdfw_offset;
 	/* VCE FW position in BYTE from the start of VF visible frame buffer */
 	uint64_t vcefw_offset;
 	/* VCE FW size in BYTE */
@@ -193,8 +193,8 @@ struct amd_sriov_msg_pf2vf_info {
 	/* frequency for VF to update the VF2PF area in msec, 0 = manual */
 	uint32_t vf2pf_update_interval_ms;
 	/* identification in ROCm SMI */
-	uint64_t uuid;
 	uint32_t fcn_idx;
+	uint64_t uuid;
 	/* flags to indicate which register access method VF should use */
 	union amd_sriov_reg_access_flags reg_access_flags;
 	/* MM BW management */
@@ -263,7 +263,7 @@ struct amd_sriov_msg_vf2pf_info {
 	struct {
 		uint8_t id;
 		uint32_t version;
-	} ucode_info[AMD_SRIOV_MSG_RESERVE_UCODE];
+	} __packed ucode_info[AMD_SRIOV_MSG_RESERVE_UCODE];
 	uint64_t dummy_page_addr;
 
 	/* reserved */
-- 
2.30.2