From: kernel test robot <lkp@intel.com>
To: kernel@openeuler.org, xiajingze <xiajingze1@huawei.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [openeuler:OLK-6.6 1609/1609] drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1922:5: warning: stack frame size (2200) exceeds limit (2048) in 'kfd_topology_add_device'
Date: Tue, 10 Dec 2024 11:23:05 +0800 [thread overview]
Message-ID: <202412101126.LSCSnI7W-lkp@intel.com> (raw)
Hi xiajingze,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: db988390007bce595dba0dfd782c610578e26d2d
commit: 241ad43fe7e9c24d5ba4cdd1ec22e731cdd22d14 [1609/1609] Compiler: Add clang's PGO support for kernel.
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20241210/202412101126.LSCSnI7W-lkp@intel.com/config)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241210/202412101126.LSCSnI7W-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412101126.LSCSnI7W-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:26:
In file included from include/linux/pci.h:1666:
In file included from include/linux/dmapool.h:14:
In file included from include/linux/scatterlist.h:8:
In file included from include/linux/mm.h:2235:
include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
509 | item];
| ~~~~
include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
516 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
528 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
537 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1922:5: warning: stack frame size (2200) exceeds limit (2048) in 'kfd_topology_add_device' [-Wframe-larger-than]
1922 | int kfd_topology_add_device(struct kfd_node *gpu)
| ^
6 warnings generated.
--
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dml/calcs/dcn_calc_auto.c:26:
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services.h:35:
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:29:
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/os_types.h:31:
In file included from include/linux/kgdb.h:19:
In file included from include/linux/kprobes.h:28:
In file included from include/linux/ftrace.h:13:
In file included from include/linux/kallsyms.h:13:
In file included from include/linux/mm.h:2235:
include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
509 | item];
| ~~~~
include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
516 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
528 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
537 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dml/calcs/dcn_calc_auto.c:121:6: warning: stack frame size (2568) exceeds limit (2048) in 'mode_support_and_system_configuration' [-Wframe-larger-than]
121 | void mode_support_and_system_configuration(struct dcn_bw_internal_vars *v)
| ^
6 warnings generated.
vim +/kfd_topology_add_device +1922 drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c
d230f1bfe7a197 Jonathan Kim 2022-03-25 1921
8dc1db3172ae2f Mukul Joshi 2022-09-14 @1922 int kfd_topology_add_device(struct kfd_node *gpu)
f701acb6a4ed0a Felix Kuehling 2022-11-16 1923 {
f701acb6a4ed0a Felix Kuehling 2022-11-16 1924 uint32_t gpu_id;
f701acb6a4ed0a Felix Kuehling 2022-11-16 1925 struct kfd_topology_device *dev;
f701acb6a4ed0a Felix Kuehling 2022-11-16 1926 struct kfd_cu_info cu_info;
f701acb6a4ed0a Felix Kuehling 2022-11-16 1927 int res = 0;
f701acb6a4ed0a Felix Kuehling 2022-11-16 1928 int i;
f701acb6a4ed0a Felix Kuehling 2022-11-16 1929 const char *asic_name = amdgpu_asic_name[gpu->adev->asic_type];
f701acb6a4ed0a Felix Kuehling 2022-11-16 1930
f701acb6a4ed0a Felix Kuehling 2022-11-16 1931 gpu_id = kfd_generate_gpu_id(gpu);
400a39f1ec43d2 James Zhu 2023-08-09 1932 if (gpu->xcp && !gpu->xcp->ddev) {
400a39f1ec43d2 James Zhu 2023-08-09 1933 dev_warn(gpu->adev->dev,
400a39f1ec43d2 James Zhu 2023-08-09 1934 "Won't add GPU (ID: 0x%x) to topology since it has no drm node assigned.",
400a39f1ec43d2 James Zhu 2023-08-09 1935 gpu_id);
400a39f1ec43d2 James Zhu 2023-08-09 1936 return 0;
400a39f1ec43d2 James Zhu 2023-08-09 1937 } else {
f701acb6a4ed0a Felix Kuehling 2022-11-16 1938 pr_debug("Adding new GPU (ID: 0x%x) to topology\n", gpu_id);
400a39f1ec43d2 James Zhu 2023-08-09 1939 }
f701acb6a4ed0a Felix Kuehling 2022-11-16 1940
f701acb6a4ed0a Felix Kuehling 2022-11-16 1941 /* Check to see if this gpu device exists in the topology_device_list.
f701acb6a4ed0a Felix Kuehling 2022-11-16 1942 * If so, assign the gpu to that device,
f701acb6a4ed0a Felix Kuehling 2022-11-16 1943 * else create a Virtual CRAT for this gpu device and then parse that
f701acb6a4ed0a Felix Kuehling 2022-11-16 1944 * CRAT to create a new topology device. Once created assign the gpu to
f701acb6a4ed0a Felix Kuehling 2022-11-16 1945 * that topology device
f701acb6a4ed0a Felix Kuehling 2022-11-16 1946 */
f701acb6a4ed0a Felix Kuehling 2022-11-16 1947 down_write(&topology_lock);
f701acb6a4ed0a Felix Kuehling 2022-11-16 1948 dev = kfd_assign_gpu(gpu);
f701acb6a4ed0a Felix Kuehling 2022-11-16 1949 if (!dev)
f701acb6a4ed0a Felix Kuehling 2022-11-16 1950 res = kfd_topology_add_device_locked(gpu, gpu_id, &dev);
c0cc999f3c32e6 Ma Jun 2022-11-02 1951 up_write(&topology_lock);
f701acb6a4ed0a Felix Kuehling 2022-11-16 1952 if (res)
f701acb6a4ed0a Felix Kuehling 2022-11-16 1953 return res;
5b5c4e40a37e85 Evgeny Pinchuk 2014-07-16 1954
5b5c4e40a37e85 Evgeny Pinchuk 2014-07-16 1955 dev->gpu_id = gpu_id;
5b5c4e40a37e85 Evgeny Pinchuk 2014-07-16 1956 gpu->id = gpu_id;
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1957
0f28cca87e9afc Ramesh Errabolu 2022-05-26 1958 kfd_dev_create_p2p_links();
0f28cca87e9afc Ramesh Errabolu 2022-05-26 1959
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1960 /* TODO: Move the following lines to function
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1961 * kfd_add_non_crat_information
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1962 */
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1963
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1964 /* Fill-in additional information that is not available in CRAT but
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1965 * needed for the topology
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1966 */
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1967
574c4183ef7511 Graham Sider 2021-10-19 1968 amdgpu_amdkfd_get_cu_info(dev->gpu->adev, &cu_info);
c181159a5b1e1e Yong Zhao 2019-08-01 1969
b7675b7bbc3c4c Graham Sider 2021-11-11 1970 for (i = 0; i < KFD_TOPOLOGY_PUBLIC_NAME_SIZE-1; i++) {
b7675b7bbc3c4c Graham Sider 2021-11-11 1971 dev->node_props.name[i] = __tolower(asic_name[i]);
b7675b7bbc3c4c Graham Sider 2021-11-11 1972 if (asic_name[i] == '\0')
b7675b7bbc3c4c Graham Sider 2021-11-11 1973 break;
b7675b7bbc3c4c Graham Sider 2021-11-11 1974 }
b7675b7bbc3c4c Graham Sider 2021-11-11 1975 dev->node_props.name[i] = '\0';
c181159a5b1e1e Yong Zhao 2019-08-01 1976
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1977 dev->node_props.simd_arrays_per_engine =
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1978 cu_info.num_shader_arrays_per_engine;
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1979
8dc1db3172ae2f Mukul Joshi 2022-09-14 1980 dev->node_props.gfx_target_version =
8dc1db3172ae2f Mukul Joshi 2022-09-14 1981 gpu->kfd->device_info.gfx_target_version;
d69a3b762dc4c9 Mukul Joshi 2022-05-09 1982 dev->node_props.vendor_id = gpu->adev->pdev->vendor;
d69a3b762dc4c9 Mukul Joshi 2022-05-09 1983 dev->node_props.device_id = gpu->adev->pdev->device;
c6d1ec4134edc1 Joseph Greathouse 2020-04-16 1984 dev->node_props.capability |=
02274fc0f67259 Graham Sider 2021-11-05 1985 ((dev->gpu->adev->rev_id << HSA_CAP_ASIC_REVISION_SHIFT) &
c6d1ec4134edc1 Joseph Greathouse 2020-04-16 1986 HSA_CAP_ASIC_REVISION_MASK);
92085240ef9c0e Jonathan Kim 2022-05-03 1987
d69a3b762dc4c9 Mukul Joshi 2022-05-09 1988 dev->node_props.location_id = pci_dev_id(gpu->adev->pdev);
92085240ef9c0e Jonathan Kim 2022-05-03 1989 if (KFD_GC_VERSION(dev->gpu->kfd) == IP_VERSION(9, 4, 3))
92085240ef9c0e Jonathan Kim 2022-05-03 1990 dev->node_props.location_id |= dev->gpu->node_id;
92085240ef9c0e Jonathan Kim 2022-05-03 1991
d69a3b762dc4c9 Mukul Joshi 2022-05-09 1992 dev->node_props.domain = pci_domain_nr(gpu->adev->pdev->bus);
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1993 dev->node_props.max_engine_clk_fcompute =
574c4183ef7511 Graham Sider 2021-10-19 1994 amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->adev);
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1995 dev->node_props.max_engine_clk_ccompute =
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 1996 cpufreq_quick_get_max(0) / 1000;
a476c0c645535c Philip Yang 2023-02-23 1997
a476c0c645535c Philip Yang 2023-02-23 1998 if (gpu->xcp)
a476c0c645535c Philip Yang 2023-02-23 1999 dev->node_props.drm_render_minor = gpu->xcp->ddev->render->index;
a476c0c645535c Philip Yang 2023-02-23 2000 else
7c9b717196b1af Oak Zeng 2018-03-15 2001 dev->node_props.drm_render_minor =
8dc1db3172ae2f Mukul Joshi 2022-09-14 2002 gpu->kfd->shared_resources.drm_render_minor;
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2003
8dc1db3172ae2f Mukul Joshi 2022-09-14 2004 dev->node_props.hive_id = gpu->kfd->hive_id;
ee2f17f4d02b14 Amber Lin 2021-11-18 2005 dev->node_props.num_sdma_engines = kfd_get_num_sdma_engines(gpu);
14568cf6583e9d Oak Zeng 2019-02-08 2006 dev->node_props.num_sdma_xgmi_engines =
ee2f17f4d02b14 Amber Lin 2021-11-18 2007 kfd_get_num_xgmi_sdma_engines(gpu);
bb71c74db3c554 Huang Rui 2019-12-16 2008 dev->node_props.num_sdma_queues_per_engine =
8dc1db3172ae2f Mukul Joshi 2022-09-14 2009 gpu->kfd->device_info.num_sdma_queues_per_engine -
8dc1db3172ae2f Mukul Joshi 2022-09-14 2010 gpu->kfd->device_info.num_reserved_sdma_queues_per_engine;
29633d0e204df1 Joseph Greathouse 2020-01-15 2011 dev->node_props.num_gws = (dev->gpu->gws &&
29e764621bbcd4 Oak Zeng 2019-05-03 2012 dev->gpu->dqm->sched_policy != KFD_SCHED_POLICY_NO_HWS) ?
02274fc0f67259 Graham Sider 2021-11-05 2013 dev->gpu->adev->gds.gws_size : 0;
e6945304187dea Yong Zhao 2020-01-30 2014 dev->node_props.num_cp_queues = get_cp_queues_num(dev->gpu->dqm);
0c1690e38b5e68 Shaoyun Liu 2018-07-06 2015
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2016 kfd_fill_mem_clk_max_info(dev);
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2017 kfd_fill_iolink_non_crat_info(dev);
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2018
7eb0502ac0538e Graham Sider 2021-11-10 2019 switch (dev->gpu->adev->asic_type) {
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2020 case CHIP_KAVERI:
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2021 case CHIP_HAWAII:
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2022 case CHIP_TONGA:
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2023 dev->node_props.capability |= ((HSA_CAP_DOORBELL_TYPE_PRE_1_0 <<
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2024 HSA_CAP_DOORBELL_TYPE_TOTALBITS_SHIFT) &
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2025 HSA_CAP_DOORBELL_TYPE_TOTALBITS_MASK);
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2026 break;
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2027 case CHIP_CARRIZO:
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2028 case CHIP_FIJI:
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2029 case CHIP_POLARIS10:
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2030 case CHIP_POLARIS11:
846a44d7e918a4 Gang Ba 2018-09-05 2031 case CHIP_POLARIS12:
ed81cd6e0e9f37 Kent Russell 2019-03-21 2032 case CHIP_VEGAM:
42aa8793d795f1 Felix Kuehling 2017-12-08 2033 pr_debug("Adding doorbell packet type capability\n");
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2034 dev->node_props.capability |= ((HSA_CAP_DOORBELL_TYPE_1_0 <<
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2035 HSA_CAP_DOORBELL_TYPE_TOTALBITS_SHIFT) &
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2036 HSA_CAP_DOORBELL_TYPE_TOTALBITS_MASK);
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2037 break;
e4804a39ba5f72 Graham Sider 2021-10-28 2038 default:
d230f1bfe7a197 Jonathan Kim 2022-03-25 2039 if (KFD_GC_VERSION(dev->gpu) < IP_VERSION(9, 0, 1))
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2040 WARN(1, "Unexpected ASIC family %u",
7eb0502ac0538e Graham Sider 2021-11-10 2041 dev->gpu->adev->asic_type);
d230f1bfe7a197 Jonathan Kim 2022-03-25 2042 else
d230f1bfe7a197 Jonathan Kim 2022-03-25 2043 kfd_topology_set_capabilities(dev);
7639a8c420f04c Ben Goz 2015-06-07 2044 }
7639a8c420f04c Ben Goz 2015-06-07 2045
1ae99eab34f90c Oak Zeng 2019-06-10 2046 /*
1ae99eab34f90c Oak Zeng 2019-06-10 2047 * Overwrite ATS capability according to needs_iommu_device to fix
1ae99eab34f90c Oak Zeng 2019-06-10 2048 * potential missing corresponding bit in CRAT of BIOS.
1ae99eab34f90c Oak Zeng 2019-06-10 2049 */
1ae99eab34f90c Oak Zeng 2019-06-10 2050 dev->node_props.capability &= ~HSA_CAP_ATS_PRESENT;
1ae99eab34f90c Oak Zeng 2019-06-10 2051
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2052 /* Fix errors in CZ CRAT.
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2053 * simd_count: Carrizo CRAT reports wrong simd_count, probably
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2054 * because it doesn't consider masked out CUs
70f372bffcc84c Philip Cox 2017-12-08 2055 * max_waves_per_simd: Carrizo reports wrong max_waves_per_simd
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2056 */
7eb0502ac0538e Graham Sider 2021-11-10 2057 if (dev->gpu->adev->asic_type == CHIP_CARRIZO) {
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2058 dev->node_props.simd_count =
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2059 cu_info.simd_per_cu * cu_info.cu_active_number;
70f372bffcc84c Philip Cox 2017-12-08 2060 dev->node_props.max_waves_per_simd = 10;
70f372bffcc84c Philip Cox 2017-12-08 2061 }
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2062
5436ab94cd9460 Stanley.Yang 2020-08-17 2063 /* kfd only concerns sram ecc on GFX and HBM ecc on UMC */
0dee45a25a63f7 Eric Huang 2019-01-11 2064 dev->node_props.capability |=
56c5977eae8799 Graham Sider 2021-10-19 2065 ((dev->gpu->adev->ras_enabled & BIT(AMDGPU_RAS_BLOCK__GFX)) != 0) ?
0dee45a25a63f7 Eric Huang 2019-01-11 2066 HSA_CAP_SRAM_EDCSUPPORTED : 0;
56c5977eae8799 Graham Sider 2021-10-19 2067 dev->node_props.capability |=
56c5977eae8799 Graham Sider 2021-10-19 2068 ((dev->gpu->adev->ras_enabled & BIT(AMDGPU_RAS_BLOCK__UMC)) != 0) ?
0dee45a25a63f7 Eric Huang 2019-01-11 2069 HSA_CAP_MEM_EDCSUPPORTED : 0;
0dee45a25a63f7 Eric Huang 2019-01-11 2070
046e674b961594 Graham Sider 2021-11-09 2071 if (KFD_GC_VERSION(dev->gpu) != IP_VERSION(9, 0, 1))
56c5977eae8799 Graham Sider 2021-10-19 2072 dev->node_props.capability |= (dev->gpu->adev->ras_enabled != 0) ?
0dee45a25a63f7 Eric Huang 2019-01-11 2073 HSA_CAP_RASEVENTNOTIFY : 0;
0dee45a25a63f7 Eric Huang 2019-01-11 2074
610dab118ff501 Philip Yang 2023-03-31 2075 if (KFD_IS_SVM_API_SUPPORTED(dev->gpu->adev))
4c166eb95decf0 Philip Yang 2020-12-09 2076 dev->node_props.capability |= HSA_CAP_SVMAPI_SUPPORTED;
4c166eb95decf0 Philip Yang 2020-12-09 2077
03d400e7605e3d Alex Sierra 2023-06-15 2078 if (dev->gpu->adev->gmc.is_app_apu ||
03d400e7605e3d Alex Sierra 2023-06-15 2079 dev->gpu->adev->gmc.xgmi.connected_to_cpu)
03d400e7605e3d Alex Sierra 2023-06-15 2080 dev->node_props.capability |= HSA_CAP_FLAGS_COHERENTHOSTACCESS;
03d400e7605e3d Alex Sierra 2023-06-15 2081
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2082 kfd_debug_print_topology();
3a87177eb14113 Harish Kasiviswanathan 2017-12-08 2083
5b5c4e40a37e85 Evgeny Pinchuk 2014-07-16 2084 kfd_notify_gpu_change(gpu_id, 1);
f701acb6a4ed0a Felix Kuehling 2022-11-16 2085
7d4f8db4a1448e Dan Carpenter 2022-11-25 2086 return 0;
5b5c4e40a37e85 Evgeny Pinchuk 2014-07-16 2087 }
5b5c4e40a37e85 Evgeny Pinchuk 2014-07-16 2088
:::::: The code at line 1922 was first introduced by commit
:::::: 8dc1db3172ae2f17ae71e33b608a33411ce8a1aa drm/amdkfd: Introduce kfd_node struct (v5)
:::::: TO: Mukul Joshi <mukul.joshi@amd.com>
:::::: CC: Alex Deucher <alexander.deucher@amd.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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