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drm/amdgpu: skip unload tmr when tmr is not loaded

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[why]
Skip TMR unload for Navi12 and CHIP_SIENNA_CICHLID SRIOV as TMR is
not loaded at all

Signed-off-by: Tong Liu01 <Tong.Liu01@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tong Liu01 2023-03-21 17:10:04 +08:00 committed by Alex Deucher
parent 5ee33d905f
commit f5a5b08139
1 changed files with 9 additions and 1 deletions
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10
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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@ -839,7 +839,15 @@ static void psp_prep_tmr_unload_cmd_buf(struct psp_context *psp,
static int psp_tmr_unload(struct psp_context *psp)
{
int ret;
struct psp_gfx_cmd_resp *cmd = acquire_psp_cmd_buf(psp);
struct psp_gfx_cmd_resp *cmd;
/* skip TMR unload for Navi12 and CHIP_SIENNA_CICHLID SRIOV,
* as TMR is not loaded at all
*/
if (amdgpu_sriov_vf(psp->adev) && psp_skip_tmr(psp))
return 0;
cmd = acquire_psp_cmd_buf(psp);
psp_prep_tmr_unload_cmd_buf(psp, cmd);
dev_dbg(psp->adev->dev, "free PSP TMR buffer\n");