From: Oded Gabbay <ogabbay@kernel.org>
To: dri-devel@lists.freedesktop.org
Cc: Igor Grinberg <igrinberg@habana.ai>
Subject: [PATCH 03/12] accel/habanalabs/gaudi2: prepare to remove soft_rst_irq
Date: Tue, 11 Jul 2023 14:12:17 +0300 [thread overview]
Message-ID: <20230711111226.163670-3-ogabbay@kernel.org> (raw)
In-Reply-To: <20230711111226.163670-1-ogabbay@kernel.org>
From: Igor Grinberg <igrinberg@habana.ai>
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 gic_host_soft_rst_irq field from
struct cpu_dyn_regs, switch to use the plain macro - this keeps the
backward compatibility.
Signed-off-by: Igor Grinberg <igrinberg@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
drivers/accel/habanalabs/gaudi2/gaudi2.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c
index 1e22c7a47358..0f9e9522233f 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c
@@ -6263,7 +6263,8 @@ static int gaudi2_execute_soft_reset(struct hl_device *hdev, bool driver_perform
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(le32_to_cpu(dyn_regs->gic_host_soft_rst_irq),
+
+ WREG32(mmGIC_HOST_SOFT_RST_IRQ_POLL_REG,
gaudi2_irq_map_table[GAUDI2_EVENT_CPU_SOFT_RESET].cpu_id);
/* wait for f/w response */
--
2.34.1
next prev parent reply other threads:[~2023-07-11 11:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-11 11:12 [PATCH 01/12] accel/habanalabs/gaudi2: un-secure register for engine cores interrupt Oded Gabbay
2023-07-11 11:12 ` [PATCH 02/12] accel/habanalabs/gaudi2: unsecure tpc count registers Oded Gabbay
2023-07-11 11:12 ` Oded Gabbay [this message]
2023-07-11 11:12 ` [PATCH 04/12] accel/habanalabs/gaudi2: fix missing check of kernel ctx Oded Gabbay
2023-07-12 11:58 ` Ofir Bitton
2023-07-11 11:12 ` [PATCH 05/12] accel/habanalabs: handle f/w reserved dram space request Oded Gabbay
2023-07-11 11:12 ` [PATCH 06/12] accel/habanalabs: set default device release watchdog T/O as 30 sec Oded Gabbay
2023-07-11 11:12 ` [PATCH 07/12] accel/habanalabs: add info ioctl for engine error reports Oded Gabbay
2023-07-11 11:12 ` [PATCH 08/12] accel/habanalabs: register compute device as an accel device Oded Gabbay
2023-07-11 11:12 ` [PATCH 09/12] accel/habanalabs: update sysfs-driver-habanalabs with the accel path Oded Gabbay
2023-07-11 11:12 ` [PATCH 10/12] accel/habanalabs: update debugfs-driver-habanalabs " Oded Gabbay
2023-07-11 11:12 ` [PATCH 11/12] accel/habanalabs: Move ioctls to the device specific ioctls range Oded Gabbay
2023-07-11 11:12 ` [PATCH 12/12] accel/habanalabs: release user interfaces earlier in device fini Oded Gabbay
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