58 lines
2.1 KiB
Diff
58 lines
2.1 KiB
Diff
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From 3af7045d3aea901d366f4f6dee51e70998351698 Mon Sep 17 00:00:00 2001
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From: Yabin Li <liyabin@hygon.cn>
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Date: Tue, 23 Apr 2024 15:38:48 +0800
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Subject: [PATCH] hw/vfio/hct: update support ccp count to 48.
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Signed-off-by: Yabin Li <liyabin@hygon.cn>
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Signed-off-by: yangdepei <yangdepei@hygon.cn>
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---
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hw/vfio/hct.c | 15 +++++++--------
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1 file changed, 7 insertions(+), 8 deletions(-)
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diff --git a/hw/vfio/hct.c b/hw/vfio/hct.c
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index 476e86c61d..790bb78439 100644
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--- a/hw/vfio/hct.c
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+++ b/hw/vfio/hct.c
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@@ -28,7 +28,7 @@
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#include "qapi/error.h"
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#include "hw/qdev-properties.h"
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-#define MAX_CCP_CNT 16
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+#define MAX_CCP_CNT 48
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#define PAGE_SIZE 4096
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#define HCT_SHARED_MEMORY_SIZE (PAGE_SIZE * MAX_CCP_CNT)
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#define CCP_INDEX_BYTES 4
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@@ -43,7 +43,7 @@
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#define HCT_SHARE_DEV "/dev/hct_share"
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-#define HCT_VERSION_STRING "0.2"
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+#define HCT_VERSION_STRING "0.5"
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#define DEF_VERSION_STRING "0.1"
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#define VERSION_SIZE 16
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@@ -281,15 +281,14 @@ static int hct_api_version_check(void)
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memcpy(ctrl.version, DEF_VERSION_STRING, sizeof(DEF_VERSION_STRING));
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ret = ioctl(hct_data.hct_fd, HCT_SHARE_OP, &ctrl);
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if (ret < 0) {
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- error_report("ret %d, errno %d: fail to get hct.ko version, please "
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- "update hct.ko to version 0.2.\n",
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- ret, errno);
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+ error_report("ret %d, errno %d: fail to get hct.ko version.\n", ret,
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+ errno);
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return -1;
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} else if (memcmp(ctrl.version, HCT_VERSION_STRING,
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sizeof(HCT_VERSION_STRING)) < 0) {
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- error_report("The API version %s is larger than hct.ko version %s, "
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- "please update hct.ko to version 0.2\n",
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- HCT_VERSION_STRING, ctrl.version);
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+ error_report("The hct.ko version is %s, please upgrade to version %s "
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+ "or higher.\n",
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+ ctrl.version, HCT_VERSION_STRING);
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return -1;
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}
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--
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2.41.0.windows.1
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