plugins/amdgpu: Remove plugin_log_msg()

The extra debug build log helper does not seem very useful and some of
them do not even compile. Lets just remove it and replace with the
standard pr_debug. In case of too much noise, we can later re-evaluate
to remove some of the not very useful log messages.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Reviewed-By: David Francis <David.Francis@amd.com>
This commit is contained in:
Tvrtko Ursulin 2026-04-10 19:55:03 +01:00 committed by Andrei Vagin
parent 63b3cb778b
commit f650d61257
3 changed files with 27 additions and 29 deletions

View file

@ -570,7 +570,7 @@ int sdma_copy_bo(int shared_fd, uint64_t size, FILE *storage_fp,
src_bo_size = (type == SDMA_OP_VRAM_WRITE) ? buffer_bo_size : size;
dst_bo_size = (type == SDMA_OP_VRAM_READ) ? buffer_bo_size : size;
plugin_log_msg("Enter %s\n", __func__);
pr_debug("Enter %s\n", __func__);
/* prepare src buffer */
switch (type) {
@ -605,7 +605,8 @@ int sdma_copy_bo(int shared_fd, uint64_t size, FILE *storage_fp,
pr_perror("failed to GPU map the src BO");
goto err_src_bo_map;
}
plugin_log_msg("Source BO: GPU VA: %lx, size: %lx\n", gpu_addr_src, src_bo_size);
pr_debug("Source BO: GPU VA: %lx, size: %lx\n",
gpu_addr_src, src_bo_size);
/* prepare dest buffer */
switch (type) {
@ -640,7 +641,8 @@ int sdma_copy_bo(int shared_fd, uint64_t size, FILE *storage_fp,
pr_perror("failed to GPU map the dest BO");
goto err_dst_bo_map;
}
plugin_log_msg("Dest BO: GPU VA: %lx, size: %lx\n", gpu_addr_dst, dst_bo_size);
pr_debug("Dest BO: GPU VA: %lx, size: %lx\n",
gpu_addr_dst, dst_bo_size);
/* prepare ring buffer/indirect buffer for command submission
* each copy packet is 7 dwords so we need to alloc 28x size for ib
@ -651,7 +653,8 @@ int sdma_copy_bo(int shared_fd, uint64_t size, FILE *storage_fp,
pr_perror("failed to allocate and map ib/rb");
goto err_ib_gpu_alloc;
}
plugin_log_msg("Indirect BO: GPU VA: %lx, size: %lx\n", gpu_addr_ib, packets_per_buffer * 28);
pr_debug("Indirect BO: GPU VA: %" PRIx64 ", size: %d\n",
gpu_addr_ib, packets_per_buffer * 28);
resources[0] = h_bo_src;
resources[1] = h_bo_dst;
@ -792,7 +795,7 @@ err_src_va:
err2 = amdgpu_bo_free(h_bo_src);
if (err2)
pr_perror("src bo free failed");
plugin_log_msg("Leaving sdma_copy_bo, err = %d\n", err);
pr_debug("Leaving sdma_copy_bo, err = %d\n", err);
return err;
}
@ -818,7 +821,7 @@ void *dump_bo_contents(void *_thread_data)
pr_perror("failed to initialize device");
goto exit;
}
plugin_log_msg("libdrm initialized successfully\n");
pr_debug("libdrm initialized successfully\n");
ret = amdgpu_query_gpu_info(h_dev, &gpu_info);
if (ret) {
@ -911,7 +914,7 @@ void *restore_bo_contents(void *_thread_data)
pr_perror("failed to initialize device");
goto exit;
}
plugin_log_msg("libdrm initialized successfully\n");
pr_debug("libdrm initialized successfully\n");
ret = amdgpu_query_gpu_info(h_dev, &gpu_info);
if (ret) {
@ -972,7 +975,8 @@ void *restore_bo_contents(void *_thread_data)
pr_err("Failed to fill the BO using sDMA: bo_buckets[%d]\n", i);
break;
}
plugin_log_msg("** Successfully filled the BO using sDMA: bo_buckets[%d] **\n", i);
pr_debug("** Successfully filled the BO using sDMA: bo_buckets[%d] **\n",
i);
}
exit:
@ -1006,7 +1010,7 @@ int check_hsakmt_shared_mem(uint64_t *shared_mem_size, uint32_t *shared_mem_magi
if (ret)
pr_perror("Failed to read shared mem magic");
else
plugin_log_msg("Shared mem magic:0x%x\n", *shared_mem_magic);
pr_debug("Shared mem magic:0x%x\n", *shared_mem_magic);
return 0;
}
@ -1647,8 +1651,9 @@ static int restore_bos(struct kfd_ioctl_criu_args *args, CriuKfd *e)
bo_bucket->offset = bo_entry->offset;
bo_bucket->alloc_flags = bo_entry->alloc_flags;
plugin_log_msg("BO [%d] gpu_id:%x addr:%llx size:%llx offset:%llx\n", i, bo_bucket->gpu_id,
bo_bucket->addr, bo_bucket->size, bo_bucket->offset);
pr_debug("BO [%d] gpu_id:%x addr:%" PRIx64 " size:%" PRIx64 " offset:%" PRIx64 "\n",
i, bo_bucket->gpu_id, bo_bucket->addr, bo_bucket->size,
bo_bucket->offset);
}
pr_info("Restore BOs Ok\n");
@ -1716,9 +1721,9 @@ static int restore_bo_data(int id, struct kfd_criu_bo_bucket *bo_buckets, CriuKf
vma_md->new_pgoff = bo_bucket->restored_offset;
vma_md->fd = node_get_drm_render_device(tp_node);
plugin_log_msg("adding vma_entry:addr:0x%lx old-off:0x%lx "
"new_off:0x%lx new_minor:%d\n",
vma_md->vma_entry, vma_md->old_pgoff, vma_md->new_pgoff, tp_node->drm_render_minor);
pr_debug("adding vma_entry:addr:0x%lx old-off:0x%lx new_off:0x%lx new_minor:%d\n",
vma_md->vma_entry, vma_md->old_pgoff,
vma_md->new_pgoff, tp_node->drm_render_minor);
list_add_tail(&vma_md->list, &update_vma_info_list);
}
@ -1990,7 +1995,7 @@ int amdgpu_plugin_restore_file(int id, bool *retry_needed)
return -1;
}
plugin_log_msg("read image file data\n");
pr_debug("read image file data\n");
/*
* Initialize fd_next to be 1 greater than the biggest file descriptor in use by the target restore process.
@ -2097,7 +2102,7 @@ int amdgpu_plugin_update_vmamap(const char *in_path, const uint64_t addr, const
if (plugin_disabled)
return -ENOTSUP;
plugin_log_msg("Enter %s\n", __func__);
pr_debug("Enter %s\n", __func__);
strncpy(path, in_path, sizeof(path));
@ -2140,8 +2145,9 @@ int amdgpu_plugin_update_vmamap(const char *in_path, const uint64_t addr, const
*updated_fd = fd;
}
plugin_log_msg("old_pgoff=0x%lx new_pgoff=0x%lx fd=%d\n", vma_md->old_pgoff, vma_md->new_pgoff,
*updated_fd);
pr_debug("old_pgoff=0x%lx new_pgoff=0x%lx fd=%d\n",
vma_md->old_pgoff, vma_md->new_pgoff,
*updated_fd);
return 1;
}

View file

@ -173,7 +173,7 @@ static int restore_bo_contents_drm(int drm_render_minor, CriuRenderNode *rd, int
pr_perror("failed to initialize device");
goto exit;
}
plugin_log_msg("libdrm initialized successfully\n");
pr_debug("libdrm initialized successfully\n");
ret = amdgpu_query_gpu_info(h_dev, &gpu_info);
if (ret) {
@ -222,7 +222,8 @@ static int restore_bo_contents_drm(int drm_render_minor, CriuRenderNode *rd, int
pr_err("Failed to fill the BO using sDMA: bo_buckets[%d]\n", i);
break;
}
plugin_log_msg("** Successfully filled the BO using sDMA: bo_buckets[%d] **\n", i);
pr_debug("** Successfully filled the BO using sDMA: bo_buckets[%d] **\n",
i);
if (bo_contents_fp)
fclose(bo_contents_fp);

View file

@ -25,15 +25,6 @@
#endif
#define LOG_PREFIX "amdgpu_plugin: "
#ifdef DEBUG
#define plugin_log_msg(fmt, ...) pr_debug(fmt, ##__VA_ARGS__)
#else
#define plugin_log_msg(fmt, ...) \
{ \
}
#endif
/* Path where KFD device is surfaced */
#define AMDGPU_KFD_DEVICE "/dev/kfd"