Hi Xiangliang,
Could you add more comment on the session_id in the commit message? Like using
the session_id to distinguish each VF v.s. PF etc.
With that added,Reviewed-by: Feifei Xu<feifei...@amd.com>
Thanks
Feifei
-----Original Message-----
From: amd-gfx <amd-gfx-boun...@lists.freedesktop.org> On Behalf Of Xiangliang Yu
Sent: Thursday, December 13, 2018 3:41 PM
To: amd-gfx@lists.freedesktop.org
Cc: Yu, Xiangliang <xiangliang...@amd.com>
Subject: [PATCH 1/2] drm/amdgpu/psp: Fix to get wrong xgmi session id
xGMI session id should get from response buffer, correct it.
Signed-off-by: Xiangliang Yu <xiangliang...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 8fab0d6..2f126ea7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -147,6 +147,9 @@ psp_cmd_submit_buf(struct psp_context *psp,
return -EINVAL;
}
+ /* get xGMI session id from response buffer */
+ cmd->resp.session_id = psp->cmd_buf_mem->resp.session_id;
+
if (ucode) {
ucode->tmr_mc_addr_lo = psp->cmd_buf_mem->resp.fw_addr_lo;
ucode->tmr_mc_addr_hi = psp->cmd_buf_mem->resp.fw_addr_hi;
--
2.7.4
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