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From a5ee074873ee99f3f0b08a0943301d1b1043ed2c Mon Sep 17 00:00:00 2001
From: Felix Kuehling <Felix.Kuehling@amd.com>
Date: Wed, 8 Nov 2017 18:28:16 -0500
Subject: [PATCH 2857/4131] drm/amdkfd: Fix dbg_unregister on CZ
The condition to fail on CZ should not be there. It was reintroduced
accidentally in the transition from 4.9 to 4.11.
Change-Id: Ibcdd86ebeb2591168670815d84d7cecd647c43b3
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
---
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index a2f52b3..77cd6b2 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
@@ -600,11 +600,6 @@ static int kfd_ioctl_dbg_unregister(struct file *filep,
if (!dev || !dev->dbgmgr)
return -EINVAL;
- if (dev->device_info->asic_family == CHIP_CARRIZO) {
- pr_debug("kfd_ioctl_dbg_unregister not supported on CZ\n");
- return -EINVAL;
- }
-
mutex_lock(kfd_get_dbgmgr_mutex());
status = kfd_dbgmgr_unregister(dev->dbgmgr, p);
--
2.7.4
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