diff options
| author | Nishad Saraf <nishads@amd.com> | 2026-04-23 21:08:24 -0700 |
|---|---|---|
| committer | Lizhi Hou <lizhi.hou@amd.com> | 2026-04-27 09:04:44 -0700 |
| commit | 4ee91aadeee48f57b0988ecb63eb526064bbb180 (patch) | |
| tree | afec18e08d6802e079ec9c3e5274dad079a7656d | |
| parent | 974d6764b76fef6f2b0f3933596fefd5d05e687c (diff) | |
| download | linux-4ee91aadeee48f57b0988ecb63eb526064bbb180.tar.gz linux-4ee91aadeee48f57b0988ecb63eb526064bbb180.zip | |
accel/amdxdna: Set the system efficiency factor to 2
The system efficiency factor is used for QoS calculation. Change it to 2
to account for the efficiency overhead.
Signed-off-by: Nishad Saraf <nishads@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260424040824.2253607-3-lizhi.hou@amd.com
| -rw-r--r-- | drivers/accel/amdxdna/aie2_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/accel/amdxdna/aie2_pci.c b/drivers/accel/amdxdna/aie2_pci.c index a07e453a1721..f0ddb843eb21 100644 --- a/drivers/accel/amdxdna/aie2_pci.c +++ b/drivers/accel/amdxdna/aie2_pci.c @@ -595,7 +595,7 @@ static int aie2_init(struct amdxdna_dev *xdna) xrs_cfg.clk_list.num_levels = ndev->max_dpm_level + 1; for (i = 0; i < xrs_cfg.clk_list.num_levels; i++) xrs_cfg.clk_list.cu_clk_list[i] = ndev->priv->dpm_clk_tbl[i].hclk; - xrs_cfg.sys_eff_factor = 1; + xrs_cfg.sys_eff_factor = 2; xrs_cfg.ddev = &xdna->ddev; xrs_cfg.actions = &aie2_xrs_actions; xrs_cfg.total_col = ndev->total_col; |