On 3/23/2023 6:54 AM, Stanislaw Gruszka wrote:
The SSID=1 is used by the firmware as default value in
case SSID mapping is not initialized. This allows
detecting use of miss-configured memory contexts.
The future FW versions may not allow using SSID=1.
SSID=65 is valid value, number of contexts are limited
by number of available command queues, but SSID can be
any u16 value.
Fixes: 35b137630f08 ("accel/ivpu: Introduce a new DRM driver for Intel VPU")
Co-developed-by: Andrzej Kacprowski <andrzej.kacprowski@xxxxxxxxxxxxxxx>
Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@xxxxxxxxxxxxxxx>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@xxxxxxxxxxxxxxx>
Reviewed-by: Jeffrey Hugo <quic_jhugo@xxxxxxxxxxx>
