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Searched refs:pfdev (Results 1 – 17 of 17) sorted by relevance

/linux/drivers/gpu/drm/panfrost/
H A Dpanfrost_job.c93 static struct dma_fence *panfrost_fence_create(struct panfrost_device *pfdev, int js_num) in panfrost_fence_create() argument
96 struct panfrost_job_slot *js = pfdev->js; in panfrost_fence_create()
102 fence->dev = &pfdev->base; in panfrost_fence_create()
124 (job->pfdev->features.nr_core_groups == 2)) in panfrost_job_get_slot()
126 if (panfrost_has_hw_issue(job->pfdev, HW_ISSUE_8987)) in panfrost_job_get_slot()
133 static void panfrost_job_write_affinity(struct panfrost_device *pfdev, in panfrost_job_write_affinity() argument
144 affinity = pfdev->features.shader_present; in panfrost_job_write_affinity()
146 job_write(pfdev, JS_AFFINITY_NEXT_LO(js), lower_32_bits(affinity)); in panfrost_job_write_affinity()
147 job_write(pfdev, JS_AFFINITY_NEXT_HI(js), upper_32_bits(affinity)); in panfrost_job_write_affinity()
155 if (!panfrost_has_hw_feature(job->pfdev, HW_FEATURE_JOBCHAIN_DISAMBIGUATION)) in panfrost_get_job_chain_flag()
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H A Dpanfrost_perfcnt.c38 void panfrost_perfcnt_clean_cache_done(struct panfrost_device *pfdev) in panfrost_perfcnt_clean_cache_done() argument
40 complete(&pfdev->perfcnt->dump_comp); in panfrost_perfcnt_clean_cache_done()
43 void panfrost_perfcnt_sample_done(struct panfrost_device *pfdev) in panfrost_perfcnt_sample_done() argument
45 gpu_write(pfdev, GPU_CMD, GPU_CMD_CLEAN_CACHES); in panfrost_perfcnt_sample_done()
48 static int panfrost_perfcnt_dump_locked(struct panfrost_device *pfdev) in panfrost_perfcnt_dump_locked() argument
53 reinit_completion(&pfdev->perfcnt->dump_comp); in panfrost_perfcnt_dump_locked()
54 gpuva = pfdev->perfcnt->mapping->mmnode.start << PAGE_SHIFT; in panfrost_perfcnt_dump_locked()
55 gpu_write(pfdev, GPU_PERFCNT_BASE_LO, lower_32_bits(gpuva)); in panfrost_perfcnt_dump_locked()
56 gpu_write(pfdev, GPU_PERFCNT_BASE_HI, upper_32_bits(gpuva)); in panfrost_perfcnt_dump_locked()
57 gpu_write(pfdev, GPU_INT_CLEAR, in panfrost_perfcnt_dump_locked()
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H A Dpanfrost_mmu.c72 static int wait_ready(struct panfrost_device *pfdev, u32 as_nr) in wait_ready() argument
79 ret = readl_relaxed_poll_timeout_atomic(pfdev->iomem + AS_STATUS(as_nr), in wait_ready()
84 panfrost_device_schedule_reset(pfdev); in wait_ready()
85 dev_err(pfdev->base.dev, "AS_ACTIVE bit stuck\n"); in wait_ready()
91 static int write_cmd(struct panfrost_device *pfdev, u32 as_nr, u32 cmd) in write_cmd() argument
96 status = wait_ready(pfdev, as_nr); in write_cmd()
98 mmu_write(pfdev, AS_COMMAND(as_nr), cmd); in write_cmd()
103 static void lock_region(struct panfrost_device *pfdev, u32 as_nr, in lock_region() argument
133 mmu_write(pfdev, AS_LOCKADDR_LO(as_nr), lower_32_bits(region)); in lock_region()
134 mmu_write(pfdev, AS_LOCKADDR_HI(as_nr), upper_32_bits(region)); in lock_region()
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H A Dpanfrost_gem_shrinker.c21 struct panfrost_device *pfdev = shrinker->private_data; in panfrost_gem_shrinker_count() local
25 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_count()
28 list_for_each_entry(shmem, &pfdev->shrinker_list, madv_list) { in panfrost_gem_shrinker_count()
33 mutex_unlock(&pfdev->shrinker_lock); in panfrost_gem_shrinker_count()
67 struct panfrost_device *pfdev = shrinker->private_data; in panfrost_gem_shrinker_scan() local
71 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_scan()
74 list_for_each_entry_safe(shmem, tmp, &pfdev->shrinker_list, madv_list) { in panfrost_gem_shrinker_scan()
84 mutex_unlock(&pfdev->shrinker_lock); in panfrost_gem_shrinker_scan()
100 struct panfrost_device *pfdev = to_panfrost_device(dev); in panfrost_gem_shrinker_init() local
102 pfdev->shrinker = shrinker_alloc(0, "drm-panfrost"); in panfrost_gem_shrinker_init()
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H A Dpanfrost_gpu.h10 int panfrost_gpu_init(struct panfrost_device *pfdev);
11 void panfrost_gpu_fini(struct panfrost_device *pfdev);
13 u32 panfrost_gpu_get_latest_flush_id(struct panfrost_device *pfdev);
15 int panfrost_gpu_soft_reset(struct panfrost_device *pfdev);
16 void panfrost_gpu_power_on(struct panfrost_device *pfdev);
17 void panfrost_gpu_power_off(struct panfrost_device *pfdev);
18 void panfrost_gpu_suspend_irq(struct panfrost_device *pfdev);
20 void panfrost_cycle_counter_get(struct panfrost_device *pfdev);
21 void panfrost_cycle_counter_put(struct panfrost_device *pfdev);
22 unsigned long long panfrost_cycle_counter_read(struct panfrost_device *pfdev);
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H A Dpanfrost_drv.c35 static int panfrost_ioctl_query_timestamp(struct panfrost_device *pfdev, in panfrost_ioctl_query_timestamp() argument
40 ret = pm_runtime_resume_and_get(pfdev->base.dev); in panfrost_ioctl_query_timestamp()
44 panfrost_cycle_counter_get(pfdev); in panfrost_ioctl_query_timestamp()
45 *arg = panfrost_timestamp_read(pfdev); in panfrost_ioctl_query_timestamp()
46 panfrost_cycle_counter_put(pfdev); in panfrost_ioctl_query_timestamp()
48 pm_runtime_put(pfdev->base.dev); in panfrost_ioctl_query_timestamp()
55 struct panfrost_device *pfdev = to_panfrost_device(ddev); in panfrost_ioctl_get_param() local
63 param->value = pfdev->features.member; \ in panfrost_ioctl_get_param()
68 param->value = pfdev->features.member[param->param - \ in panfrost_ioctl_get_param()
101 ret = panfrost_ioctl_query_timestamp(pfdev, &param->value); in panfrost_ioctl_get_param()
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H A Dpanfrost_devfreq.c34 struct panfrost_device *pfdev = dev_get_drvdata(dev); in panfrost_devfreq_target() local
45 pfdev->pfdevfreq.current_frequency = *freq; in panfrost_devfreq_target()
60 struct panfrost_device *pfdev = dev_get_drvdata(dev); in panfrost_devfreq_get_dev_status() local
61 struct panfrost_devfreq *pfdevfreq = &pfdev->pfdevfreq; in panfrost_devfreq_get_dev_status()
64 status->current_frequency = clk_get_rate(pfdev->clock); in panfrost_devfreq_get_dev_status()
79 dev_dbg(pfdev->base.dev, "busy %lu total %lu %lu %% freq %lu MHz\n", in panfrost_devfreq_get_dev_status()
119 int panfrost_devfreq_init(struct panfrost_device *pfdev) in panfrost_devfreq_init() argument
124 struct device *dev = pfdev->base.dev; in panfrost_devfreq_init()
127 struct panfrost_devfreq *pfdevfreq = &pfdev->pfdevfreq; in panfrost_devfreq_init()
130 if (pfdev->comp->num_supplies > 1) { in panfrost_devfreq_init()
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H A Dpanfrost_mmu.h15 int panfrost_mmu_init(struct panfrost_device *pfdev);
16 void panfrost_mmu_fini(struct panfrost_device *pfdev);
17 void panfrost_mmu_reset(struct panfrost_device *pfdev);
18 void panfrost_mmu_suspend_irq(struct panfrost_device *pfdev);
20 int panfrost_mmu_as_get(struct panfrost_device *pfdev, struct panfrost_mmu *mmu);
21 void panfrost_mmu_as_put(struct panfrost_device *pfdev, struct panfrost_mmu *mmu);
25 struct panfrost_mmu *panfrost_mmu_ctx_create(struct panfrost_device *pfdev);
H A Dpanfrost_job.h19 struct panfrost_device *pfdev; member
65 int panfrost_jm_init(struct panfrost_device *pfdev);
66 void panfrost_jm_fini(struct panfrost_device *pfdev);
69 void panfrost_jm_reset_interrupts(struct panfrost_device *pfdev);
70 void panfrost_jm_enable_interrupts(struct panfrost_device *pfdev);
71 void panfrost_jm_suspend_irq(struct panfrost_device *pfdev);
72 int panfrost_jm_is_idle(struct panfrost_device *pfdev);
H A Dpanfrost_gem.c18 void panfrost_gem_init(struct panfrost_device *pfdev) in panfrost_gem_init() argument
26 err = drm_gem_huge_mnt_create(&pfdev->base, "within_size"); in panfrost_gem_init()
27 if (drm_gem_get_huge_mnt(&pfdev->base)) in panfrost_gem_init()
28 drm_info(&pfdev->base, "Using Transparent Hugepage\n"); in panfrost_gem_init()
30 drm_warn(&pfdev->base, "Can't use Transparent Hugepage (%d)\n", in panfrost_gem_init()
35 static void panfrost_gem_debugfs_bo_add(struct panfrost_device *pfdev, in panfrost_gem_debugfs_bo_add() argument
41 mutex_lock(&pfdev->debugfs.gems_lock); in panfrost_gem_debugfs_bo_add()
42 list_add_tail(&bo->debugfs.node, &pfdev->debugfs.gems_list); in panfrost_gem_debugfs_bo_add()
43 mutex_unlock(&pfdev->debugfs.gems_lock); in panfrost_gem_debugfs_bo_add()
48 struct panfrost_device *pfdev = to_panfrost_device(bo->base.base.dev); in panfrost_gem_debugfs_bo_rm() local
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H A Dpanfrost_dump.c77 struct panfrost_device *pfdev, in panfrost_core_dump_registers() argument
97 dumpreg->value = gpu_read(pfdev, reg); in panfrost_core_dump_registers()
105 struct panfrost_device *pfdev = job->pfdev; in panfrost_core_dump() local
166 dev_warn(pfdev->base.dev, "failed to allocate devcoredump file\n"); in panfrost_core_dump()
183 iter.hdr->reghdr.gpu_id = pfdev->features.id; in panfrost_core_dump()
186 panfrost_core_dump_registers(&iter, pfdev, as_nr, slot); in panfrost_core_dump()
207 dev_err(pfdev->base.dev, "Panfrost Dump: BO has no sgt, cannot dump\n"); in panfrost_core_dump()
214 dev_err(pfdev->base.dev, "Panfrost Dump: couldn't map Buffer Object\n"); in panfrost_core_dump()
240 dev_coredumpv(pfdev->base.dev, iter.start, iter.data - iter.start, GFP_KERNEL); in panfrost_core_dump()
H A Dpanfrost_perfcnt.h8 void panfrost_perfcnt_sample_done(struct panfrost_device *pfdev);
9 void panfrost_perfcnt_clean_cache_done(struct panfrost_device *pfdev);
10 int panfrost_perfcnt_init(struct panfrost_device *pfdev);
11 void panfrost_perfcnt_fini(struct panfrost_device *pfdev);
H A Dpanfrost_devfreq.h36 int panfrost_devfreq_init(struct panfrost_device *pfdev);
37 void panfrost_devfreq_fini(struct panfrost_device *pfdev);
39 void panfrost_devfreq_resume(struct panfrost_device *pfdev);
40 void panfrost_devfreq_suspend(struct panfrost_device *pfdev);
H A Dpanfrost_features.h124 static inline bool panfrost_has_hw_feature(struct panfrost_device *pfdev, in panfrost_has_hw_feature() argument
127 return test_bit(feat, pfdev->features.hw_features); in panfrost_has_hw_feature()
H A Dpanfrost_issues.h268 static inline bool panfrost_has_hw_issue(const struct panfrost_device *pfdev, in panfrost_has_hw_issue() argument
271 return test_bit(issue, pfdev->features.hw_issues); in panfrost_has_hw_issue()
/linux/drivers/media/pci/ddbridge/
H A Dddbridge.h312 struct platform_device *pfdev; member
/linux/drivers/net/wireless/mediatek/mt76/mt7915/
H A Dsoc.c1193 struct platform_device *pfdev = to_platform_device(pdev); in mt798x_wmac_init() local
1208 dev->dcm = devm_platform_ioremap_resource(pfdev, 1); in mt798x_wmac_init()
1212 dev->sku = devm_platform_ioremap_resource(pfdev, 2); in mt798x_wmac_init()