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Commit 5e6e0239 authored by Oded Gabbay's avatar Oded Gabbay Committed by Greg Kroah-Hartman
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habanalabs: make functions static or declare them 

This patch fixes the below sparse warnings by either making the functions
static or by adding a declaration in the relevant header file.

In addition, the patch removes goya_mmap completely as it doesn't add any
additional benefit.

Fixes the following sparse warnings:

drivers/misc/habanalabs/habanalabs_drv.c:24:1: warning: symbol 'hl_devs_idr' was not declared. Should it be static?
drivers/misc/habanalabs/habanalabs_drv.c:25:1: warning: symbol 'hl_devs_idr_lock' was not declared. Should it be static?
drivers/misc/habanalabs/memory.c:1451:5: warning: symbol 'hl_vm_ctx_init_with_ranges' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:396:5: warning: symbol 'goya_send_pci_access_msg' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:417:5: warning: symbol 'goya_pci_bars_map' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:557:6: warning: symbol 'goya_reset_link_through_bridge' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:774:5: warning: symbol 'goya_early_fini' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:857:6: warning: symbol 'goya_late_fini' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:971:5: warning: symbol 'goya_sw_fini' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:1233:5: warning: symbol 'goya_init_cpu_queues' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2914:5: warning: symbol 'goya_suspend' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2939:5: warning: symbol 'goya_resume' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2952:5: warning: symbol 'goya_mmap' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2957:5: warning: symbol 'goya_cb_mmap' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2973:6: warning: symbol 'goya_ring_doorbell' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3063:6: warning: symbol 'goya_flush_pq_write' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3068:6: warning: symbol 'goya_dma_alloc_coherent' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3074:6: warning: symbol 'goya_dma_free_coherent' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3080:6: warning: symbol 'goya_get_int_queue_base' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3138:5: warning: symbol 'goya_send_job_on_qman0' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3295:5: warning: symbol 'goya_test_queue' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3417:6: warning: symbol 'goya_dma_pool_zalloc' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3426:6: warning: symbol 'goya_dma_pool_free' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3432:6: warning: symbol 'goya_cpu_accessible_dma_pool_alloc' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3448:6: warning: symbol 'goya_cpu_accessible_dma_pool_free' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3458:5: warning: symbol 'goya_dma_map_sg' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3467:6: warning: symbol 'goya_dma_unmap_sg' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3473:5: warning: symbol 'goya_get_dma_desc_list_size' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4210:5: warning: symbol 'goya_parse_cb_no_mmu' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4261:5: warning: symbol 'goya_parse_cb_no_ext_quque' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4294:5: warning: symbol 'goya_cs_parser' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4307:6: warning: symbol 'goya_add_end_of_cb_packets' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4334:5: warning: symbol 'goya_context_switch' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4426:6: warning: symbol 'goya_restore_phase_topology' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4460:5: warning: symbol 'goya_debugfs_read32' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4510:5: warning: symbol 'goya_debugfs_write32' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4738:6: warning: symbol 'goya_handle_eqe' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4836:6: warning: symbol 'goya_get_events_stat' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:5075:5: warning: symbol 'goya_send_heartbeat' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:5253:5: warning: symbol 'goya_get_eeprom_data' was not declared. Should it be static?
Reported-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarOded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 230afe74
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Inline Side-by-side
Showing with 54 additions and 45 deletions
drivers/misc/habanalabs/device.c
View file @ 5e6e0239
...@@ -93,7 +93,7 @@ static int hl_mmap(struct file *filp, struct vm_area_struct *vma) ...@@ -93,7 +93,7 @@ static int hl_mmap(struct file *filp, struct vm_area_struct *vma)
return hl_cb_mmap(hpriv, vma); return hl_cb_mmap(hpriv, vma);
} }
return hpriv->hdev->asic_funcs->mmap(hpriv, vma); return -EINVAL;
} }
static const struct file_operations hl_ops = { static const struct file_operations hl_ops = {
......
drivers/misc/habanalabs/goya/goya.c
View file @ 5e6e0239
...@@ -414,7 +414,7 @@ int goya_send_pci_access_msg(struct hl_device *hdev, u32 opcode) ...@@ -414,7 +414,7 @@ int goya_send_pci_access_msg(struct hl_device *hdev, u32 opcode)
* Returns 0 on success * Returns 0 on success
* *
*/ */
int goya_pci_bars_map(struct hl_device *hdev) static int goya_pci_bars_map(struct hl_device *hdev)
{ {
struct pci_dev *pdev = hdev->pdev; struct pci_dev *pdev = hdev->pdev;
int rc; int rc;
...@@ -554,7 +554,7 @@ static int goya_iatu_write(struct hl_device *hdev, u32 addr, u32 data) ...@@ -554,7 +554,7 @@ static int goya_iatu_write(struct hl_device *hdev, u32 addr, u32 data)
return 0; return 0;
} }
void goya_reset_link_through_bridge(struct hl_device *hdev) static void goya_reset_link_through_bridge(struct hl_device *hdev)
{ {
struct pci_dev *pdev = hdev->pdev; struct pci_dev *pdev = hdev->pdev;
struct pci_dev *parent_port; struct pci_dev *parent_port;
...@@ -771,7 +771,7 @@ static int goya_early_init(struct hl_device *hdev) ...@@ -771,7 +771,7 @@ static int goya_early_init(struct hl_device *hdev)
* Unmap PCI bars * Unmap PCI bars
* *
*/ */
int goya_early_fini(struct hl_device *hdev) static int goya_early_fini(struct hl_device *hdev)
{ {
goya_pci_bars_unmap(hdev); goya_pci_bars_unmap(hdev);
...@@ -968,7 +968,7 @@ static int goya_sw_init(struct hl_device *hdev) ...@@ -968,7 +968,7 @@ static int goya_sw_init(struct hl_device *hdev)
* @hdev: pointer to hl_device structure * @hdev: pointer to hl_device structure
* *
*/ */
int goya_sw_fini(struct hl_device *hdev) static int goya_sw_fini(struct hl_device *hdev)
{ {
struct goya_device *goya = hdev->asic_specific; struct goya_device *goya = hdev->asic_specific;
...@@ -1230,7 +1230,7 @@ static void goya_resume_external_queues(struct hl_device *hdev) ...@@ -1230,7 +1230,7 @@ static void goya_resume_external_queues(struct hl_device *hdev)
* Returns 0 on success * Returns 0 on success
* *
*/ */
int goya_init_cpu_queues(struct hl_device *hdev) static int goya_init_cpu_queues(struct hl_device *hdev)
{ {
struct goya_device *goya = hdev->asic_specific; struct goya_device *goya = hdev->asic_specific;
struct hl_eq *eq; struct hl_eq *eq;
...@@ -2949,12 +2949,7 @@ int goya_resume(struct hl_device *hdev) ...@@ -2949,12 +2949,7 @@ int goya_resume(struct hl_device *hdev)
return rc; return rc;
} }
int goya_mmap(struct hl_fpriv *hpriv, struct vm_area_struct *vma) static int goya_cb_mmap(struct hl_device *hdev, struct vm_area_struct *vma,
{
return -EINVAL;
}
int goya_cb_mmap(struct hl_device *hdev, struct vm_area_struct *vma,
u64 kaddress, phys_addr_t paddress, u32 size) u64 kaddress, phys_addr_t paddress, u32 size)
{ {
int rc; int rc;
...@@ -2970,7 +2965,7 @@ int goya_cb_mmap(struct hl_device *hdev, struct vm_area_struct *vma, ...@@ -2970,7 +2965,7 @@ int goya_cb_mmap(struct hl_device *hdev, struct vm_area_struct *vma,
return rc; return rc;
} }
void goya_ring_doorbell(struct hl_device *hdev, u32 hw_queue_id, u32 pi) static void goya_ring_doorbell(struct hl_device *hdev, u32 hw_queue_id, u32 pi)
{ {
u32 db_reg_offset, db_value; u32 db_reg_offset, db_value;
bool invalid_queue = false; bool invalid_queue = false;
...@@ -3065,14 +3060,14 @@ void goya_flush_pq_write(struct hl_device *hdev, u64 *pq, u64 exp_val) ...@@ -3065,14 +3060,14 @@ void goya_flush_pq_write(struct hl_device *hdev, u64 *pq, u64 exp_val)
/* Not needed in Goya */ /* Not needed in Goya */
} }
void *goya_dma_alloc_coherent(struct hl_device *hdev, size_t size, static void *goya_dma_alloc_coherent(struct hl_device *hdev, size_t size,
dma_addr_t *dma_handle, gfp_t flags) dma_addr_t *dma_handle, gfp_t flags)
{ {
return dma_alloc_coherent(&hdev->pdev->dev, size, dma_handle, flags); return dma_alloc_coherent(&hdev->pdev->dev, size, dma_handle, flags);
} }
void goya_dma_free_coherent(struct hl_device *hdev, size_t size, void *cpu_addr, static void goya_dma_free_coherent(struct hl_device *hdev, size_t size,
dma_addr_t dma_handle) void *cpu_addr, dma_addr_t dma_handle)
{ {
dma_free_coherent(&hdev->pdev->dev, size, cpu_addr, dma_handle); dma_free_coherent(&hdev->pdev->dev, size, cpu_addr, dma_handle);
} }
...@@ -3135,7 +3130,7 @@ void *goya_get_int_queue_base(struct hl_device *hdev, u32 queue_id, ...@@ -3135,7 +3130,7 @@ void *goya_get_int_queue_base(struct hl_device *hdev, u32 queue_id,
return base; return base;
} }
int goya_send_job_on_qman0(struct hl_device *hdev, struct hl_cs_job *job) static int goya_send_job_on_qman0(struct hl_device *hdev, struct hl_cs_job *job)
{ {
struct goya_device *goya = hdev->asic_specific; struct goya_device *goya = hdev->asic_specific;
struct packet_msg_prot *fence_pkt; struct packet_msg_prot *fence_pkt;
...@@ -3414,8 +3409,8 @@ static int goya_test_queues(struct hl_device *hdev) ...@@ -3414,8 +3409,8 @@ static int goya_test_queues(struct hl_device *hdev)
return ret_val; return ret_val;
} }
void *goya_dma_pool_zalloc(struct hl_device *hdev, size_t size, gfp_t mem_flags, static void *goya_dma_pool_zalloc(struct hl_device *hdev, size_t size,
dma_addr_t *dma_handle) gfp_t mem_flags, dma_addr_t *dma_handle)
{ {
if (size > GOYA_DMA_POOL_BLK_SIZE) if (size > GOYA_DMA_POOL_BLK_SIZE)
return NULL; return NULL;
...@@ -3423,14 +3418,14 @@ void *goya_dma_pool_zalloc(struct hl_device *hdev, size_t size, gfp_t mem_flags, ...@@ -3423,14 +3418,14 @@ void *goya_dma_pool_zalloc(struct hl_device *hdev, size_t size, gfp_t mem_flags,
return dma_pool_zalloc(hdev->dma_pool, mem_flags, dma_handle); return dma_pool_zalloc(hdev->dma_pool, mem_flags, dma_handle);
} }
void goya_dma_pool_free(struct hl_device *hdev, void *vaddr, static void goya_dma_pool_free(struct hl_device *hdev, void *vaddr,
dma_addr_t dma_addr) dma_addr_t dma_addr)
{ {
dma_pool_free(hdev->dma_pool, vaddr, dma_addr); dma_pool_free(hdev->dma_pool, vaddr, dma_addr);
} }
void *goya_cpu_accessible_dma_pool_alloc(struct hl_device *hdev, size_t size, static void *goya_cpu_accessible_dma_pool_alloc(struct hl_device *hdev,
dma_addr_t *dma_handle) size_t size, dma_addr_t *dma_handle)
{ {
u64 kernel_addr; u64 kernel_addr;
...@@ -3445,8 +3440,8 @@ void *goya_cpu_accessible_dma_pool_alloc(struct hl_device *hdev, size_t size, ...@@ -3445,8 +3440,8 @@ void *goya_cpu_accessible_dma_pool_alloc(struct hl_device *hdev, size_t size,
return (void *) (uintptr_t) kernel_addr; return (void *) (uintptr_t) kernel_addr;
} }
void goya_cpu_accessible_dma_pool_free(struct hl_device *hdev, size_t size, static void goya_cpu_accessible_dma_pool_free(struct hl_device *hdev,
void *vaddr) size_t size, void *vaddr)
{ {
/* roundup to CPU_PKT_SIZE */ /* roundup to CPU_PKT_SIZE */
size = (size + (CPU_PKT_SIZE - 1)) & CPU_PKT_MASK; size = (size + (CPU_PKT_SIZE - 1)) & CPU_PKT_MASK;
...@@ -3455,8 +3450,8 @@ void goya_cpu_accessible_dma_pool_free(struct hl_device *hdev, size_t size, ...@@ -3455,8 +3450,8 @@ void goya_cpu_accessible_dma_pool_free(struct hl_device *hdev, size_t size,
size); size);
} }
int goya_dma_map_sg(struct hl_device *hdev, struct scatterlist *sg, int nents, static int goya_dma_map_sg(struct hl_device *hdev, struct scatterlist *sg,
enum dma_data_direction dir) int nents, enum dma_data_direction dir)
{ {
if (!dma_map_sg(&hdev->pdev->dev, sg, nents, dir)) if (!dma_map_sg(&hdev->pdev->dev, sg, nents, dir))
return -ENOMEM; return -ENOMEM;
...@@ -3464,14 +3459,13 @@ int goya_dma_map_sg(struct hl_device *hdev, struct scatterlist *sg, int nents, ...@@ -3464,14 +3459,13 @@ int goya_dma_map_sg(struct hl_device *hdev, struct scatterlist *sg, int nents,
return 0; return 0;
} }
void goya_dma_unmap_sg(struct hl_device *hdev, struct scatterlist *sg, static void goya_dma_unmap_sg(struct hl_device *hdev, struct scatterlist *sg,
int nents, enum dma_data_direction dir) int nents, enum dma_data_direction dir)
{ {
dma_unmap_sg(&hdev->pdev->dev, sg, nents, dir); dma_unmap_sg(&hdev->pdev->dev, sg, nents, dir);
} }
u32 goya_get_dma_desc_list_size(struct hl_device *hdev, u32 goya_get_dma_desc_list_size(struct hl_device *hdev, struct sg_table *sgt)
struct sg_table *sgt)
{ {
struct scatterlist *sg, *sg_next_iter; struct scatterlist *sg, *sg_next_iter;
u32 count, dma_desc_cnt; u32 count, dma_desc_cnt;
...@@ -4207,7 +4201,8 @@ static int goya_parse_cb_mmu(struct hl_device *hdev, ...@@ -4207,7 +4201,8 @@ static int goya_parse_cb_mmu(struct hl_device *hdev,
return rc; return rc;
} }
int goya_parse_cb_no_mmu(struct hl_device *hdev, struct hl_cs_parser *parser) static int goya_parse_cb_no_mmu(struct hl_device *hdev,
struct hl_cs_parser *parser)
{ {
u64 patched_cb_handle; u64 patched_cb_handle;
int rc; int rc;
...@@ -4258,8 +4253,8 @@ int goya_parse_cb_no_mmu(struct hl_device *hdev, struct hl_cs_parser *parser) ...@@ -4258,8 +4253,8 @@ int goya_parse_cb_no_mmu(struct hl_device *hdev, struct hl_cs_parser *parser)
return rc; return rc;
} }
int goya_parse_cb_no_ext_quque(struct hl_device *hdev, static int goya_parse_cb_no_ext_quque(struct hl_device *hdev,
struct hl_cs_parser *parser) struct hl_cs_parser *parser)
{ {
struct asic_fixed_properties *asic_prop = &hdev->asic_prop; struct asic_fixed_properties *asic_prop = &hdev->asic_prop;
struct goya_device *goya = hdev->asic_specific; struct goya_device *goya = hdev->asic_specific;
...@@ -4331,7 +4326,7 @@ static void goya_update_eq_ci(struct hl_device *hdev, u32 val) ...@@ -4331,7 +4326,7 @@ static void goya_update_eq_ci(struct hl_device *hdev, u32 val)
WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_6, val); WREG32(mmPSOC_GLOBAL_CONF_SCRATCHPAD_6, val);
} }
int goya_context_switch(struct hl_device *hdev, u32 asid) static int goya_context_switch(struct hl_device *hdev, u32 asid)
{ {
struct asic_fixed_properties *prop = &hdev->asic_prop; struct asic_fixed_properties *prop = &hdev->asic_prop;
struct packet_lin_dma *clear_sram_pkt; struct packet_lin_dma *clear_sram_pkt;
...@@ -4423,7 +4418,7 @@ int goya_context_switch(struct hl_device *hdev, u32 asid) ...@@ -4423,7 +4418,7 @@ int goya_context_switch(struct hl_device *hdev, u32 asid)
return rc; return rc;
} }
void goya_restore_phase_topology(struct hl_device *hdev) static void goya_restore_phase_topology(struct hl_device *hdev)
{ {
int i, num_of_sob_in_longs, num_of_mon_in_longs; int i, num_of_sob_in_longs, num_of_mon_in_longs;
...@@ -4457,7 +4452,7 @@ void goya_restore_phase_topology(struct hl_device *hdev) ...@@ -4457,7 +4452,7 @@ void goya_restore_phase_topology(struct hl_device *hdev)
* lead to undefined behavior and therefore, should be done with extreme care * lead to undefined behavior and therefore, should be done with extreme care
* *
*/ */
int goya_debugfs_read32(struct hl_device *hdev, u64 addr, u32 *val) static int goya_debugfs_read32(struct hl_device *hdev, u64 addr, u32 *val)
{ {
struct asic_fixed_properties *prop = &hdev->asic_prop; struct asic_fixed_properties *prop = &hdev->asic_prop;
int rc = 0; int rc = 0;
...@@ -4507,7 +4502,7 @@ int goya_debugfs_read32(struct hl_device *hdev, u64 addr, u32 *val) ...@@ -4507,7 +4502,7 @@ int goya_debugfs_read32(struct hl_device *hdev, u64 addr, u32 *val)
* lead to undefined behavior and therefore, should be done with extreme care * lead to undefined behavior and therefore, should be done with extreme care
* *
*/ */
int goya_debugfs_write32(struct hl_device *hdev, u64 addr, u32 val) static int goya_debugfs_write32(struct hl_device *hdev, u64 addr, u32 val)
{ {
struct asic_fixed_properties *prop = &hdev->asic_prop; struct asic_fixed_properties *prop = &hdev->asic_prop;
int rc = 0; int rc = 0;
...@@ -5250,7 +5245,8 @@ static u32 goya_get_pci_id(struct hl_device *hdev) ...@@ -5250,7 +5245,8 @@ static u32 goya_get_pci_id(struct hl_device *hdev)
return hdev->pdev->device; return hdev->pdev->device;
} }
int goya_get_eeprom_data(struct hl_device *hdev, void *data, size_t max_size) static int goya_get_eeprom_data(struct hl_device *hdev, void *data,
size_t max_size)
{ {
struct goya_device *goya = hdev->asic_specific; struct goya_device *goya = hdev->asic_specific;
struct asic_fixed_properties *prop = &hdev->asic_prop; struct asic_fixed_properties *prop = &hdev->asic_prop;
...@@ -5316,7 +5312,6 @@ static const struct hl_asic_funcs goya_funcs = { ...@@ -5316,7 +5312,6 @@ static const struct hl_asic_funcs goya_funcs = {
.halt_engines = goya_halt_engines, .halt_engines = goya_halt_engines,
.suspend = goya_suspend, .suspend = goya_suspend,
.resume = goya_resume, .resume = goya_resume,
.mmap = goya_mmap,
.cb_mmap = goya_cb_mmap, .cb_mmap = goya_cb_mmap,
.ring_doorbell = goya_ring_doorbell, .ring_doorbell = goya_ring_doorbell,
.flush_pq_write = goya_flush_pq_write, .flush_pq_write = goya_flush_pq_write,
......
drivers/misc/habanalabs/goya/goyaP.h
View file @ 5e6e0239
...@@ -187,4 +187,20 @@ void goya_init_security(struct hl_device *hdev); ...@@ -187,4 +187,20 @@ void goya_init_security(struct hl_device *hdev);
u64 goya_get_max_power(struct hl_device *hdev); u64 goya_get_max_power(struct hl_device *hdev);
void goya_set_max_power(struct hl_device *hdev, u64 value); void goya_set_max_power(struct hl_device *hdev, u64 value);
int goya_send_pci_access_msg(struct hl_device *hdev, u32 opcode);
void goya_late_fini(struct hl_device *hdev);
int goya_suspend(struct hl_device *hdev);
int goya_resume(struct hl_device *hdev);
void goya_flush_pq_write(struct hl_device *hdev, u64 *pq, u64 exp_val);
void goya_handle_eqe(struct hl_device *hdev, struct hl_eq_entry *eq_entry);
void *goya_get_events_stat(struct hl_device *hdev, u32 *size);
void goya_add_end_of_cb_packets(u64 kernel_address, u32 len, u64 cq_addr,
u32 cq_val, u32 msix_vec);
int goya_cs_parser(struct hl_device *hdev, struct hl_cs_parser *parser);
void *goya_get_int_queue_base(struct hl_device *hdev, u32 queue_id,
dma_addr_t *dma_handle, u16 *queue_len);
u32 goya_get_dma_desc_list_size(struct hl_device *hdev, struct sg_table *sgt);
int goya_test_queue(struct hl_device *hdev, u32 hw_queue_id);
int goya_send_heartbeat(struct hl_device *hdev);
#endif /* GOYAP_H_ */ #endif /* GOYAP_H_ */
drivers/misc/habanalabs/habanalabs.h
View file @ 5e6e0239
...@@ -428,7 +428,6 @@ enum hl_pll_frequency { ...@@ -428,7 +428,6 @@ enum hl_pll_frequency {
* hw_fini and before CS rollback. * hw_fini and before CS rollback.
* @suspend: handles IP specific H/W or SW changes for suspend. * @suspend: handles IP specific H/W or SW changes for suspend.
* @resume: handles IP specific H/W or SW changes for resume. * @resume: handles IP specific H/W or SW changes for resume.
* @mmap: mmap function, does nothing.
* @cb_mmap: maps a CB. * @cb_mmap: maps a CB.
* @ring_doorbell: increment PI on a given QMAN. * @ring_doorbell: increment PI on a given QMAN.
* @flush_pq_write: flush PQ entry write if necessary, WARN if flushing failed. * @flush_pq_write: flush PQ entry write if necessary, WARN if flushing failed.
...@@ -491,7 +490,6 @@ struct hl_asic_funcs { ...@@ -491,7 +490,6 @@ struct hl_asic_funcs {
void (*halt_engines)(struct hl_device *hdev, bool hard_reset); void (*halt_engines)(struct hl_device *hdev, bool hard_reset);
int (*suspend)(struct hl_device *hdev); int (*suspend)(struct hl_device *hdev);
int (*resume)(struct hl_device *hdev); int (*resume)(struct hl_device *hdev);
int (*mmap)(struct hl_fpriv *hpriv, struct vm_area_struct *vma);
int (*cb_mmap)(struct hl_device *hdev, struct vm_area_struct *vma, int (*cb_mmap)(struct hl_device *hdev, struct vm_area_struct *vma,
u64 kaddress, phys_addr_t paddress, u32 size); u64 kaddress, phys_addr_t paddress, u32 size);
void (*ring_doorbell)(struct hl_device *hdev, u32 hw_queue_id, u32 pi); void (*ring_doorbell)(struct hl_device *hdev, u32 hw_queue_id, u32 pi);
......
drivers/misc/habanalabs/habanalabs_drv.c
View file @ 5e6e0239
...@@ -21,8 +21,8 @@ MODULE_LICENSE("GPL v2"); ...@@ -21,8 +21,8 @@ MODULE_LICENSE("GPL v2");
static int hl_major; static int hl_major;
static struct class *hl_class; static struct class *hl_class;
DEFINE_IDR(hl_devs_idr); static DEFINE_IDR(hl_devs_idr);
DEFINE_MUTEX(hl_devs_idr_lock); static DEFINE_MUTEX(hl_devs_idr_lock);
static int timeout_locked = 5; static int timeout_locked = 5;
static int reset_on_lockup = 1; static int reset_on_lockup = 1;
......
drivers/misc/habanalabs/memory.c
View file @ 5e6e0239
...@@ -1448,7 +1448,7 @@ static int hl_va_range_init(struct hl_device *hdev, ...@@ -1448,7 +1448,7 @@ static int hl_va_range_init(struct hl_device *hdev,
* - Virtual address to area descriptor hashtable * - Virtual address to area descriptor hashtable
* - Virtual block list of available virtual memory * - Virtual block list of available virtual memory
*/ */
int hl_vm_ctx_init_with_ranges(struct hl_ctx *ctx, u64 host_range_start, static int hl_vm_ctx_init_with_ranges(struct hl_ctx *ctx, u64 host_range_start,
u64 host_range_end, u64 dram_range_start, u64 host_range_end, u64 dram_range_start,
u64 dram_range_end) u64 dram_range_end)
{ {
......
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