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Subject[PATCH 05/15] habanalabs: use EQ MSI/X ID per chip
Date
The Event Queue MSI/X ID is different per ASIC. This patch renames the
current define to have the GOYA_ prefix to mark it only for Goya. It also
moves it from the common armcp_if.h file to the ASIC specific goya_fw_if.h
file.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
---
drivers/misc/habanalabs/goya/goya.c | 8 ++++----
drivers/misc/habanalabs/include/armcp_if.h | 2 --
drivers/misc/habanalabs/include/goya/goya_fw_if.h | 2 ++
3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c
index a578d01a56a6..6ba0faa979bd 100644
--- a/drivers/misc/habanalabs/goya/goya.c
+++ b/drivers/misc/habanalabs/goya/goya.c
@@ -2205,10 +2205,10 @@ static int goya_enable_msix(struct hl_device *hdev)
}
}

- irq = pci_irq_vector(hdev->pdev, EVENT_QUEUE_MSIX_IDX);
+ irq = pci_irq_vector(hdev->pdev, GOYA_EVENT_QUEUE_MSIX_IDX);

rc = request_irq(irq, hl_irq_handler_eq, 0,
- goya_irq_name[EVENT_QUEUE_MSIX_IDX],
+ goya_irq_name[GOYA_EVENT_QUEUE_MSIX_IDX],
&hdev->event_queue);
if (rc) {
dev_err(hdev->dev, "Failed to request IRQ %d", irq);
@@ -2239,7 +2239,7 @@ static void goya_sync_irqs(struct hl_device *hdev)
for (i = 0 ; i < hdev->asic_prop.completion_queues_count ; i++)
synchronize_irq(pci_irq_vector(hdev->pdev, i));

- synchronize_irq(pci_irq_vector(hdev->pdev, EVENT_QUEUE_MSIX_IDX));
+ synchronize_irq(pci_irq_vector(hdev->pdev, GOYA_EVENT_QUEUE_MSIX_IDX));
}

static void goya_disable_msix(struct hl_device *hdev)
@@ -2252,7 +2252,7 @@ static void goya_disable_msix(struct hl_device *hdev)

goya_sync_irqs(hdev);

- irq = pci_irq_vector(hdev->pdev, EVENT_QUEUE_MSIX_IDX);
+ irq = pci_irq_vector(hdev->pdev, GOYA_EVENT_QUEUE_MSIX_IDX);
free_irq(irq, &hdev->event_queue);

for (i = 0 ; i < hdev->asic_prop.completion_queues_count ; i++) {
diff --git a/drivers/misc/habanalabs/include/armcp_if.h b/drivers/misc/habanalabs/include/armcp_if.h
index ccb82390241e..c8f28cadc335 100644
--- a/drivers/misc/habanalabs/include/armcp_if.h
+++ b/drivers/misc/habanalabs/include/armcp_if.h
@@ -32,8 +32,6 @@ struct hl_eq_entry {
#define EQ_CTL_EVENT_TYPE_SHIFT 16
#define EQ_CTL_EVENT_TYPE_MASK 0x03FF0000

-#define EVENT_QUEUE_MSIX_IDX 5
-
enum pq_init_status {
PQ_INIT_STATUS_NA = 0,
PQ_INIT_STATUS_READY_FOR_CP,
diff --git a/drivers/misc/habanalabs/include/goya/goya_fw_if.h b/drivers/misc/habanalabs/include/goya/goya_fw_if.h
index a9920cb4a07b..0fa80fe9f6cc 100644
--- a/drivers/misc/habanalabs/include/goya/goya_fw_if.h
+++ b/drivers/misc/habanalabs/include/goya/goya_fw_if.h
@@ -8,6 +8,8 @@
#ifndef GOYA_FW_IF_H
#define GOYA_FW_IF_H

+#define GOYA_EVENT_QUEUE_MSIX_IDX 5
+
#define CPU_BOOT_ADDR 0x7FF8040000ull

#define UBOOT_FW_OFFSET 0x100000 /* 1MB in SRAM */
--
2.17.1
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