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accel/ivpu: Simplify MMU SYNC command

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CMD_SYNC does not need any args as we poll for completion anyway.

Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231028155936.1183342-8-stanislaw.gruszka@linux.intel.com
This commit is contained in:
Jacek Lawrynowicz 2023-10-28 17:59:35 +02:00 committed by Stanislaw Gruszka
parent 3bcc5209ba
commit 0c287c27fb
1 changed files with 1 additions and 4 deletions
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5
drivers/accel/ivpu/ivpu_mmu.c
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@ -500,10 +500,7 @@ static int ivpu_mmu_cmdq_sync(struct ivpu_device *vdev)
u64 val;
int ret;
val = FIELD_PREP(IVPU_MMU_CMD_OPCODE, CMD_SYNC) |
FIELD_PREP(IVPU_MMU_CMD_SYNC_0_CS, 0x2) |
FIELD_PREP(IVPU_MMU_CMD_SYNC_0_MSH, 0x3) |
FIELD_PREP(IVPU_MMU_CMD_SYNC_0_MSI_ATTR, 0xf);
val = FIELD_PREP(IVPU_MMU_CMD_OPCODE, CMD_SYNC);
ret = ivpu_mmu_cmdq_cmd_write(vdev, "SYNC", val, 0);
if (ret)