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drm/amdkfd: fix build failure without CONFIG_DYNAMIC_DEBUG

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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: 8923137dbe ("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>
This commit is contained in:
Arnd Bergmann 2023-08-04 15:29:17 +02:00 committed by Alex Deucher
parent 1e9e15dcf4
commit 475968fe4a
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/amd/amdkfd/kfd_svm.c
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@ -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