drm/amdkfd: Add proper prefix to functions

Add amdgpu_amdkfd_ prefix to amdgpu functions served for amdkfd usage.

v2: fix indentation

Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index c31a884..bce5f77 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -268,9 +268,9 @@ void amdgpu_amdkfd_gpu_reset(struct kgd_dev *kgd)
                amdgpu_device_gpu_recover(adev, NULL);
 }
 
-int alloc_gtt_mem(struct kgd_dev *kgd, size_t size,
-                       void **mem_obj, uint64_t *gpu_addr,
-                       void **cpu_ptr, bool mqd_gfx9)
+int amdgpu_amdkfd_alloc_gtt_mem(struct kgd_dev *kgd, size_t size,
+                               void **mem_obj, uint64_t *gpu_addr,
+                               void **cpu_ptr, bool mqd_gfx9)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
        struct amdgpu_bo *bo = NULL;
@@ -340,7 +340,7 @@ allocate_mem_reserve_bo_failed:
        return r;
 }
 
-void free_gtt_mem(struct kgd_dev *kgd, void *mem_obj)
+void amdgpu_amdkfd_free_gtt_mem(struct kgd_dev *kgd, void *mem_obj)
 {
        struct amdgpu_bo *bo = (struct amdgpu_bo *) mem_obj;
 
@@ -351,8 +351,8 @@ void free_gtt_mem(struct kgd_dev *kgd, void *mem_obj)
        amdgpu_bo_unref(&(bo));
 }
 
-void get_local_mem_info(struct kgd_dev *kgd,
-                       struct kfd_local_mem_info *mem_info)
+void amdgpu_amdkfd_get_local_mem_info(struct kgd_dev *kgd,
+                                     struct kfd_local_mem_info *mem_info)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
        uint64_t address_mask = adev->dev->dma_mask ? ~*adev->dev->dma_mask :
@@ -383,7 +383,7 @@ void get_local_mem_info(struct kgd_dev *kgd,
                mem_info->mem_clk_max = 100;
 }
 
-uint64_t get_gpu_clock_counter(struct kgd_dev *kgd)
+uint64_t amdgpu_amdkfd_get_gpu_clock_counter(struct kgd_dev *kgd)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
 
@@ -392,7 +392,7 @@ uint64_t get_gpu_clock_counter(struct kgd_dev *kgd)
        return 0;
 }
 
-uint32_t get_max_engine_clock_in_mhz(struct kgd_dev *kgd)
+uint32_t amdgpu_amdkfd_get_max_engine_clock_in_mhz(struct kgd_dev *kgd)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
 
@@ -405,7 +405,7 @@ uint32_t get_max_engine_clock_in_mhz(struct kgd_dev *kgd)
                return 100;
 }
 
-void get_cu_info(struct kgd_dev *kgd, struct kfd_cu_info *cu_info)
+void amdgpu_amdkfd_get_cu_info(struct kgd_dev *kgd, struct kfd_cu_info *cu_info)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
        struct amdgpu_cu_info acu_info = adev->gfx.cu_info;

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
index 8e0d4f7..bcf587b 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
@@ -134,16 +134,16 @@ int amdgpu_amdkfd_post_reset(struct amdgpu_device *adev);
 void amdgpu_amdkfd_gpu_reset(struct kgd_dev *kgd);
 
 /* Shared API */
-int alloc_gtt_mem(struct kgd_dev *kgd, size_t size,
-                       void **mem_obj, uint64_t *gpu_addr,
-                       void **cpu_ptr, bool mqd_gfx9);
-void free_gtt_mem(struct kgd_dev *kgd, void *mem_obj);
-void get_local_mem_info(struct kgd_dev *kgd,
-                       struct kfd_local_mem_info *mem_info);
-uint64_t get_gpu_clock_counter(struct kgd_dev *kgd);
-
-uint32_t get_max_engine_clock_in_mhz(struct kgd_dev *kgd);
-void get_cu_info(struct kgd_dev *kgd, struct kfd_cu_info *cu_info);
+int amdgpu_amdkfd_alloc_gtt_mem(struct kgd_dev *kgd, size_t size,
+                               void **mem_obj, uint64_t *gpu_addr,
+                               void **cpu_ptr, bool mqd_gfx9);
+void amdgpu_amdkfd_free_gtt_mem(struct kgd_dev *kgd, void *mem_obj);
+void amdgpu_amdkfd_get_local_mem_info(struct kgd_dev *kgd,
+                                     struct kfd_local_mem_info *mem_info);
+uint64_t amdgpu_amdkfd_get_gpu_clock_counter(struct kgd_dev *kgd);
+
+uint32_t amdgpu_amdkfd_get_max_engine_clock_in_mhz(struct kgd_dev *kgd);
+void amdgpu_amdkfd_get_cu_info(struct kgd_dev *kgd, struct kfd_cu_info *cu_info);
 uint64_t amdgpu_amdkfd_get_vram_usage(struct kgd_dev *kgd);
 uint64_t amdgpu_amdkfd_get_hive_id(struct kgd_dev *kgd);
 

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index 85e833d..5f4062b 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
@@ -835,7 +835,7 @@ static int kfd_ioctl_get_clock_counters(struct file *filep,
        dev = kfd_device_by_id(args->gpu_id);
        if (dev)
                /* Reading GPU clock counter from KGD */
-               args->gpu_clock_counter = get_gpu_clock_counter(dev->kgd);
+               args->gpu_clock_counter = amdgpu_amdkfd_get_gpu_clock_counter(dev->kgd);
        else
                /* Node without GPU resource */
                args->gpu_clock_counter = 0;
@@ -1240,7 +1240,7 @@ bool kfd_dev_is_large_bar(struct kfd_dev *dev)
        if (dev->device_info->needs_iommu_device)
                return false;
 
-       get_local_mem_info(dev->kgd, &mem_info);
+       amdgpu_amdkfd_get_local_mem_info(dev->kgd, &mem_info);
        if (mem_info.local_mem_size_private == 0 &&
                        mem_info.local_mem_size_public > 0)
                return true;

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
index a48be99..3783d12 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
@@ -1160,7 +1160,7 @@ static int kfd_create_vcrat_image_gpu(void *pcrat_image,
        cu->flags |= CRAT_CU_FLAGS_GPU_PRESENT;
        cu->proximity_domain = proximity_domain;
 
-       get_cu_info(kdev->kgd, &cu_info);
+       amdgpu_amdkfd_get_cu_info(kdev->kgd, &cu_info);
        cu->num_simd_per_cu = cu_info.simd_per_cu;
        cu->num_simd_cores = cu_info.simd_per_cu * cu_info.cu_active_number;
        cu->max_waves_simd = cu_info.max_waves_per_simd;
@@ -1191,7 +1191,7 @@ static int kfd_create_vcrat_image_gpu(void *pcrat_image,
         * report the total FB size (public+private) as a single
         * private heap.
         */
-       get_local_mem_info(kdev->kgd, &local_mem_info);
+       amdgpu_amdkfd_get_local_mem_info(kdev->kgd, &local_mem_info);
        sub_type_hdr = (typeof(sub_type_hdr))((char *)sub_type_hdr +
                        sub_type_hdr->length);
 

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index eeb42af..d7e0f41 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -479,7 +479,7 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd,
        /* add another 512KB for all other allocations on gart (HPD, fences) */
        size += 512 * 1024;
 
-       if (alloc_gtt_mem(
+       if (amdgpu_amdkfd_alloc_gtt_mem(
                        kfd->kgd, size, &kfd->gtt_mem,
                        &kfd->gtt_start_gpu_addr, &kfd->gtt_start_cpu_ptr,
                        false)) {
@@ -553,7 +553,7 @@ kfd_topology_add_device_error:
 kfd_doorbell_error:
        kfd_gtt_sa_fini(kfd);
 kfd_gtt_sa_init_error:
-       free_gtt_mem(kfd->kgd, kfd->gtt_mem);
+       amdgpu_amdkfd_free_gtt_mem(kfd->kgd, kfd->gtt_mem);
        dev_err(kfd_device,
                "device %x:%x NOT added due to errors\n",
                kfd->pdev->vendor, kfd->pdev->device);
@@ -570,7 +570,7 @@ void kgd2kfd_device_exit(struct kfd_dev *kfd)
                kfd_topology_remove_device(kfd);
                kfd_doorbell_fini(kfd);
                kfd_gtt_sa_fini(kfd);
-               free_gtt_mem(kfd->kgd, kfd->gtt_mem);
+               amdgpu_amdkfd_free_gtt_mem(kfd->kgd, kfd->gtt_mem);
        }
 
        kfree(kfd);

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
index 2708070..6910028 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
@@ -59,7 +59,7 @@ void mqd_symmetrically_map_cu_mask(struct mqd_manager *mm,
        uint32_t cu_per_sh[4] = {0};
        int i, se, cu = 0;
 
-       get_cu_info(mm->dev->kgd, &cu_info);
+       amdgpu_amdkfd_get_cu_info(mm->dev->kgd, &cu_info);
 
        if (cu_mask_count > cu_info.cu_active_number)
                cu_mask_count = cu_info.cu_active_number;

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c
index db3b195..9dbba60 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c
@@ -84,7 +84,7 @@ static int init_mqd(struct mqd_manager *mm, void **mqd,
                *mqd_mem_obj = kzalloc(sizeof(struct kfd_mem_obj), GFP_KERNEL);
                if (!*mqd_mem_obj)
                        return -ENOMEM;
-               retval = alloc_gtt_mem(kfd->kgd,
+               retval = amdgpu_amdkfd_alloc_gtt_mem(kfd->kgd,
                        ALIGN(q->ctl_stack_size, PAGE_SIZE) +
                                ALIGN(sizeof(struct v9_mqd), PAGE_SIZE),
                        &((*mqd_mem_obj)->gtt_mem),
@@ -251,7 +251,7 @@ static void uninit_mqd(struct mqd_manager *mm, void *mqd,
        struct kfd_dev *kfd = mm->dev;
 
        if (mqd_mem_obj->gtt_mem) {
-               free_gtt_mem(kfd->kgd, mqd_mem_obj->gtt_mem);
+               amdgpu_amdkfd_free_gtt_mem(kfd->kgd, mqd_mem_obj->gtt_mem);
                kfree(mqd_mem_obj);
        } else {
                kfd_gtt_sa_free(mm->dev, mqd_mem_obj);

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index 6f73101..c73b4ff 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -1053,7 +1053,7 @@ static uint32_t kfd_generate_gpu_id(struct kfd_dev *gpu)
        if (!gpu)
                return 0;
 
-       get_local_mem_info(gpu->kgd, &local_mem_info);
+       amdgpu_amdkfd_get_local_mem_info(gpu->kgd, &local_mem_info);
 
        local_mem_size = local_mem_info.local_mem_size_private +
                        local_mem_info.local_mem_size_public;
@@ -1119,7 +1119,7 @@ static void kfd_fill_mem_clk_max_info(struct kfd_topology_device *dev)
         * for APUs - If CRAT from ACPI reports more than one bank, then
         *      all the banks will report the same mem_clk_max information
         */
-       get_local_mem_info(dev->gpu->kgd, &local_mem_info);
+       amdgpu_amdkfd_get_local_mem_info(dev->gpu->kgd, &local_mem_info);
 
        list_for_each_entry(mem, &dev->mem_props, list)
                mem->mem_clk_max = local_mem_info.mem_clk_max;
@@ -1240,7 +1240,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
         * needed for the topology
         */
 
-       get_cu_info(dev->gpu->kgd, &cu_info);
+       amdgpu_amdkfd_get_cu_info(dev->gpu->kgd, &cu_info);
        dev->node_props.simd_arrays_per_engine =
                cu_info.num_shader_arrays_per_engine;
 
@@ -1249,7 +1249,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
        dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
                gpu->pdev->devfn);
        dev->node_props.max_engine_clk_fcompute =
-               get_max_engine_clock_in_mhz(dev->gpu->kgd);
+               amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
        dev->node_props.max_engine_clk_ccompute =
                cpufreq_quick_get_max(0) / 1000;
        dev->node_props.drm_render_minor =