accel/ivpu: Remove 1-tile power up Simics workaround

Previously Simics was not providing workpoint for configurations
with 0 tiles enabled, that had to be worked around in the KMD.
This got fixed in Simics and workaround is no longer needed.

Signed-off-by: Karol Wachowski <karol.wachowski@intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240930195322.461209-14-jacek.lawrynowicz@linux.intel.com
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>

diff --git a/drivers/accel/ivpu/ivpu_hw_btrs.c b/drivers/accel/ivpu/ivpu_hw_btrs.c
index 745e524..cad2ce7 100644 (file)
--- a/drivers/accel/ivpu/ivpu_hw_btrs.c
+++ b/drivers/accel/ivpu/ivpu_hw_btrs.c
@@ -315,10 +315,6 @@ static void prepare_wp_request(struct ivpu_device *vdev, struct wp_request *wp,
                wp->cdyn = enable ? PLL_CDYN_DEFAULT : 0;
                wp->epp = enable ? PLL_EPP_DEFAULT : 0;
        }
-
-       /* Simics cannot start without at least one tile */
-       if (enable && ivpu_is_simics(vdev))
-               wp->cfg = 1;
 }
 
 static int wait_for_pll_lock(struct ivpu_device *vdev, bool enable)