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authorLinus Torvalds <torvalds@linux-foundation.org>2015-02-05 11:11:44 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-02-05 11:11:44 -0800
commit42345d63fd7f46e86ab7ecf90754e7e35213cd1d (patch)
tree3c4e2b877f16dbac6cb19e4f02b11fc382321949 /drivers/gpu/drm/amd/amdkfd/kfd_module.c
parentd445d46d7b882d80e7c0d300e1ef5430c44456e2 (diff)
parent7f551b1eee63dca6571fc44329b807aab7d5fc5c (diff)
downloadop-kernel-dev-42345d63fd7f46e86ab7ecf90754e7e35213cd1d.zip
op-kernel-dev-42345d63fd7f46e86ab7ecf90754e7e35213cd1d.tar.gz
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie: "Radeon and amdkfd fixes. Radeon ones mostly for oops in some test/benchmark functions since fencing changes, and one regression fix for old GPUs, There is one cirrus regression fix, the 32bpp broke userspace, so this hides it behind a module option for the few users who care. I'm off for a few days, so this is probably the final pull I have, if I see fixes from Intel I'll forward the pull as I should have email" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/cirrus: Limit modes depending on bpp option drm/radeon: fix the crash in test functions drm/radeon: fix the crash in benchmark functions drm/radeon: properly set vm fragment size for TN/RL drm/radeon: don't init gpuvm if accel is disabled (v3) drm/radeon: fix PLLs on RS880 and older v2 drm/amdkfd: Don't create BUG due to incorrect user parameter drm/amdkfd: max num of queues can't be 0 drm/amdkfd: Fix bug in accounting of queues
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_module.c')
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_module.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_module.c b/drivers/gpu/drm/amd/amdkfd/kfd_module.c
index a8be6df..1c385c2 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_module.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_module.c
@@ -95,10 +95,10 @@ static int __init kfd_module_init(void)
}
/* Verify module parameters */
- if ((max_num_of_queues_per_device < 0) ||
+ if ((max_num_of_queues_per_device < 1) ||
(max_num_of_queues_per_device >
KFD_MAX_NUM_OF_QUEUES_PER_DEVICE)) {
- pr_err("kfd: max_num_of_queues_per_device must be between 0 to KFD_MAX_NUM_OF_QUEUES_PER_DEVICE\n");
+ pr_err("kfd: max_num_of_queues_per_device must be between 1 to KFD_MAX_NUM_OF_QUEUES_PER_DEVICE\n");
return -1;
}
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