diff options
| author | Lizhi Hou <lizhi.hou@amd.com> | 2026-02-06 09:02:51 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-12 14:09:13 +0300 |
| commit | f2360a4678cc2fe873517faa49ec0c15e656ba4d (patch) | |
| tree | ce50f858a0a60ba75ca64f3d994b2d785ed5b9d8 /drivers/accel | |
| parent | bf51e2a7990f120184cee1234fea362c686b90bf (diff) | |
| download | linux-f2360a4678cc2fe873517faa49ec0c15e656ba4d.tar.xz | |
accel/amdxdna: Switch to always use chained command
[ Upstream commit c68a6af400ca80596e8c37de0a1cb564aa9da8a4 ]
Preempt commands are only supported when submitted as chained commands.
To ensure preempt support works consistently, always submit commands in
chained command format.
Set force_cmdlist to true so that single commands are filled using the
chained command layout, enabling correct handling of preempt commands.
Fixes: 3a0ff7b98af4 ("accel/amdxdna: Support preemption requests")
Reviewed-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260206060251.4050512-1-lizhi.hou@amd.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/accel')
| -rw-r--r-- | drivers/accel/amdxdna/aie2_ctx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/accel/amdxdna/aie2_ctx.c b/drivers/accel/amdxdna/aie2_ctx.c index 37d05f2e986f..6378a0bc7b6e 100644 --- a/drivers/accel/amdxdna/aie2_ctx.c +++ b/drivers/accel/amdxdna/aie2_ctx.c @@ -23,9 +23,9 @@ #include "amdxdna_pci_drv.h" #include "amdxdna_pm.h" -static bool force_cmdlist; +static bool force_cmdlist = true; module_param(force_cmdlist, bool, 0600); -MODULE_PARM_DESC(force_cmdlist, "Force use command list (Default false)"); +MODULE_PARM_DESC(force_cmdlist, "Force use command list (Default true)"); #define HWCTX_MAX_TIMEOUT 60000 /* milliseconds */ |