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| author |   Dave Airlie <airlied@gmail.com> | 2015-01-29 11:45:31 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2015-01-29 11:45:31 +1000 |
| commit | b3869b17fd63bacb53ac4db4ff4ba093701e17be (patch) | |
| tree | 073873d62957033f317bc413d9ea9fd5d5ff5a50 /drivers/gpu/drm/amd/amdkfd/kfd_module.c | |
| parent | Merge tag 'drm/panel/for-3.20-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next (diff) | |
| parent | Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux (diff) | |
| download | linux-dev-b3869b17fd63bacb53ac4db4ff4ba093701e17be.tar.xz linux-dev-b3869b17fd63bacb53ac4db4ff4ba093701e17be.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
This backmerges drm-fixes into drm-next mainly for the amdkfd
stuff, I'm not 100% confident, but it builds and the amdkfd
folks can fix anything up.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Conflicts:
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_module.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_module.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_module.c b/drivers/gpu/drm/amd/amdkfd/kfd_module.c index ac5445415667..3c6221905bc4 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_module.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_module.c @@ -50,15 +50,10 @@ module_param(sched_policy, int, 0444); MODULE_PARM_DESC(sched_policy, "Scheduling policy (0 = HWS (Default), 1 = HWS without over-subscription, 2 = Non-HWS (Used for debugging only)"); -int max_num_of_processes = KFD_MAX_NUM_OF_PROCESSES_DEFAULT; -module_param(max_num_of_processes, int, 0444); -MODULE_PARM_DESC(max_num_of_processes, - "Kernel cmdline parameter that defines the amdkfd maximum number of supported processes"); - -int max_num_of_queues_per_process = KFD_MAX_NUM_OF_QUEUES_PER_PROCESS_DEFAULT; -module_param(max_num_of_queues_per_process, int, 0444); -MODULE_PARM_DESC(max_num_of_queues_per_process, - "Kernel cmdline parameter that defines the amdkfd maximum number of supported queues per process"); +int max_num_of_queues_per_device = KFD_MAX_NUM_OF_QUEUES_PER_DEVICE_DEFAULT; +module_param(max_num_of_queues_per_device, int, 0444); +MODULE_PARM_DESC(max_num_of_queues_per_device, + "Maximum number of supported queues per device (1 = Minimum, 4096 = default)"); bool kgd2kfd_init(unsigned interface_version, const struct kfd2kgd_calls *f2g, @@ -100,16 +95,10 @@ static int __init kfd_module_init(void) } /* Verify module parameters */ - if ((max_num_of_processes < 0) || - (max_num_of_processes > KFD_MAX_NUM_OF_PROCESSES)) { - pr_err("kfd: max_num_of_processes must be between 0 to KFD_MAX_NUM_OF_PROCESSES\n"); - return -1; - } - - if ((max_num_of_queues_per_process < 0) || - (max_num_of_queues_per_process > - KFD_MAX_NUM_OF_QUEUES_PER_PROCESS)) { - pr_err("kfd: max_num_of_queues_per_process must be between 0 to KFD_MAX_NUM_OF_QUEUES_PER_PROCESS\n"); + if ((max_num_of_queues_per_device < 0) || + (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"); return -1; } |