Commit 01ab1629 authored by Igor Grinberg's avatar Igor Grinberg Committed by Oded Gabbay
Browse files

accel/habanalabs/gaudi2: prepare to remove cpu_rst_status 



The soft reset has transitioned to CPUCP packet instead of plain
register write and is about to be removed from the struct cpu_dyn_regs.
As a preparation for removing the cpu_rst_status field from
struct cpu_dyn_regs, switch to use the plain macro - this keeps the
backward compatibility.

Signed-off-by: default avatarIgor Grinberg <igrinberg@habana.ai>
Reviewed-by: default avatarOded Gabbay <ogabbay@kernel.org>
Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
parent 57963ff8

drivers/accel/habanalabs/gaudi2/gaudi2.c

+2 −6
Original line number Diff line number Diff line
@@ -6254,15 +6254,11 @@ static int gaudi2_get_soft_rst_done_indication(struct hl_device *hdev, u32 poll_ 
static int gaudi2_execute_soft_reset(struct hl_device *hdev, bool driver_performs_reset,

						u32 poll_timeout_us)

{

	struct cpu_dyn_regs *dyn_regs = &hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs;

	int rc = 0;

	int rc;



	if (!driver_performs_reset) {

		if (hl_is_fw_sw_ver_below(hdev, 1, 10)) {

			/* set SP to indicate reset request sent to FW */

			if (dyn_regs->cpu_rst_status)

				WREG32(le32_to_cpu(dyn_regs->cpu_rst_status), CPU_RST_STATUS_NA);

			else

			WREG32(mmCPU_RST_STATUS_TO_HOST, CPU_RST_STATUS_NA);



			WREG32(mmGIC_HOST_SOFT_RST_IRQ_POLL_REG,