diff mbox series

[11/29] accel/ivpu: Remove 1-tile power up Simics workaround

Message ID 20240924081754.209728-12-jacek.lawrynowicz@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series accel/ivpu: Fixes for 6.12-rc1 | expand

Commit Message

Jacek Lawrynowicz Sept. 24, 2024, 8:17 a.m. UTC 
From: Karol Wachowski <karol.wachowski@intel.com>

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>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
---
 drivers/accel/ivpu/ivpu_hw_btrs.c | 4 ----
 1 file changed, 4 deletions(-)

Comments

Jeffrey Hugo Sept. 27, 2024, 9:07 p.m. UTC | #1 
On 9/24/2024 2:17 AM, Jacek Lawrynowicz wrote:
> From: Karol Wachowski <karol.wachowski@intel.com>
> 
> 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>
> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>

Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
diff mbox series

Patch

diff --git a/drivers/accel/ivpu/ivpu_hw_btrs.c b/drivers/accel/ivpu/ivpu_hw_btrs.c
index 745e5248803da..cad2ce7f2e244 100644
--- 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)