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| author | Arnd Bergmann <arnd@arndb.de> | 2023-08-04 16:29:17 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-16 01:07:28 +0300 |
| commit | 475968fe4a05b060864524a403e0d4a53f79aed0 (patch) | |
| tree | c4767d91317bbf1bfec3df25deb39d2bf2057acb /drivers/gpu/drm/amd/amdkfd/kfd_svm.c | |
| parent | 1e9e15dcf414bef97489573e3521589b692f7231 (diff) | |
| download | linux-475968fe4a05b060864524a403e0d4a53f79aed0.tar.xz | |
drm/amdkfd: fix build failure without CONFIG_DYNAMIC_DEBUG
When CONFIG_DYNAMIC_DEBUG is disabled altogether, calling
_dynamic_func_call_no_desc() does not work:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c: In function 'svm_range_set_attr':
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:52:9: error: implicit declaration of function '_dynamic_func_call_no_desc' [-Werror=implicit-function-declaration]
52 | _dynamic_func_call_no_desc("svm_range_dump", svm_range_debug_dump, svms)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:3564:9: note: in expansion of macro 'dynamic_svm_range_dump'
3564 | dynamic_svm_range_dump(svms);
| ^~~~~~~~~~~~~~~~~~~~~~
Add a compile-time conditional in addition to the runtime check.
Fixes: 8923137dbe4b ("drm/amdkfd: avoid svm dump when dynamic debug disabled")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_svm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index 243ef74708e3..dbbe6559d6bc 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -23,6 +23,7 @@ #include <linux/types.h> #include <linux/sched/task.h> +#include <linux/dynamic_debug.h> #include <drm/ttm/ttm_tt.h> #include <drm/drm_exec.h> @@ -48,8 +49,13 @@ * page table is updated. */ #define AMDGPU_SVM_RANGE_RETRY_FAULT_PENDING (2UL * NSEC_PER_MSEC) +#if IS_ENABLED(CONFIG_DYNAMIC_DEBUG) #define dynamic_svm_range_dump(svms) \ _dynamic_func_call_no_desc("svm_range_dump", svm_range_debug_dump, svms) +#else +#define dynamic_svm_range_dump(svms) \ + do { if (0) svm_range_debug_dump(svms); } while (0) +#endif /* Giant svm range split into smaller ranges based on this, it is decided using * minimum of all dGPU/APU 1/32 VRAM size, between 2MB to 1GB and alignment to |