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Searched refs:status_page (Results 1 – 18 of 18) sorted by relevance

/linux/security/selinux/
H A Dstatus.c48 if (!selinux_state.status_page) { in selinux_kernel_status_page()
49 selinux_state.status_page = alloc_page(GFP_KERNEL|__GFP_ZERO); in selinux_kernel_status_page()
51 if (selinux_state.status_page) { in selinux_kernel_status_page()
52 status = page_address(selinux_state.status_page); in selinux_kernel_status_page()
68 result = selinux_state.status_page; in selinux_kernel_status_page()
84 if (selinux_state.status_page) { in selinux_status_update_setenforce()
85 status = page_address(selinux_state.status_page); in selinux_status_update_setenforce()
109 if (selinux_state.status_page) { in selinux_status_update_policyload()
110 status = page_address(selinux_state.status_page); in selinux_status_update_policyload()
/linux/drivers/infiniband/hw/cxgb4/
H A Ddevice.c871 rdev->status_page = (struct t4_dev_status_page *) in c4iw_rdev_open()
873 if (!rdev->status_page) { in c4iw_rdev_open()
877 rdev->status_page->qp_start = rdev->lldi.vr->qp.start; in c4iw_rdev_open()
878 rdev->status_page->qp_size = rdev->lldi.vr->qp.size; in c4iw_rdev_open()
879 rdev->status_page->cq_start = rdev->lldi.vr->cq.start; in c4iw_rdev_open()
880 rdev->status_page->cq_size = rdev->lldi.vr->cq.size; in c4iw_rdev_open()
881 rdev->status_page->write_cmpl_supported = rdev->lldi.write_cmpl_support; in c4iw_rdev_open()
898 rdev->status_page->db_off = 0; in c4iw_rdev_open()
908 free_page((unsigned long)rdev->status_page); in c4iw_rdev_open()
924 free_page((unsigned long)rdev->status_page); in c4iw_rdev_close()
[all …]
H A Dprovider.c114 mm->addr = virt_to_phys(rhp->rdev.status_page); in c4iw_alloc_ucontext()
H A Dqp.c1248 if (!rhp->rdev.status_page->db_off) { in c4iw_post_send()
1328 if (!qhp->rhp->rdev.status_page->db_off) { in c4iw_post_receive()
/linux/drivers/gpu/drm/i915/gt/
H A Dselftest_engine_pm.c77 u32 *sema = memset32(engine->status_page.addr + 1000, 0, 5); in __measure_timestamps()
78 u32 offset = i915_ggtt_offset(engine->status_page.vma); in __measure_timestamps()
H A Dgen6_engine_cs.c377 GEM_BUG_ON(i915_request_active_timeline(rq)->hwsp_ggtt != rq->engine->status_page.vma); in gen6_emit_breadcrumb_xcs()
397 GEM_BUG_ON(i915_request_active_timeline(rq)->hwsp_ggtt != rq->engine->status_page.vma); in gen7_emit_breadcrumb_xcs()
H A Dmock_engine.c363 engine->base.status_page.addr = (void *)(engine + 1); in mock_engine()
417 engine->status_page.vma = ce->timeline->hwsp_ggtt; in mock_engine_init()
H A Dintel_timeline.c171 struct i915_vma *hwsp = engine->status_page.vma; in intel_timeline_create_from_engine()
180 list_add_tail(&tl->engine_link, &engine->status_page.timelines); in intel_timeline_create_from_engine()
H A Dintel_engine_cs.c1029 vma = fetch_and_zero(&engine->status_page.vma); in cleanup_status_page()
1073 INIT_LIST_HEAD(&engine->status_page.timelines); in init_status_page()
1110 engine->status_page.addr = memset(vaddr, 0, PAGE_SIZE); in init_status_page()
1111 engine->status_page.vma = vma; in init_status_page()
1391 struct i915_vma *hwsp = engine->status_page.vma; in intel_engine_destroy_pinned_context()
2143 &engine->status_page.addr[I915_HWS_CSB_BUF0_INDEX]; in intel_engine_print_registers()
2429 hexdump(m, engine->status_page.addr, PAGE_SIZE); in intel_engine_dump()
H A Dintel_engine_pm.c175 GEM_BUG_ON(ce->timeline->hwsp_ggtt != engine->status_page.vma); in switch_to_kernel_context()
H A Dintel_execlists_submission.c252 engine->status_page.addr[I915_GEM_HWS_PREEMPT] = state; in ring_set_paused()
2850 list_for_each_entry(tl, &engine->status_page.timelines, engine_link) in sanitize_hwsp()
2868 memset(engine->status_page.addr, POISON_INUSE, PAGE_SIZE); in execlists_sanitize()
2880 drm_clflush_virt_range(engine->status_page.addr, PAGE_SIZE); in execlists_sanitize()
2946 i915_ggtt_offset(engine->status_page.vma)); in enable_execlists()
3569 (u64 *)&engine->status_page.addr[I915_HWS_CSB_BUF0_INDEX]; in intel_execlists_submission_setup()
3572 &engine->status_page.addr[INTEL_HWS_CSB_WRITE_INDEX(i915)]; in intel_execlists_submission_setup()
H A Dselftest_execlists.c1057 i915_ggtt_offset(ce->engine->status_page.vma) + in create_rewinder()
1156 slot = memset32(engine->status_page.addr + 1000, 0, 4); in live_timeslice_rewind()
/linux/drivers/gpu/drm/i915/selftests/
H A Di915_perf.c360 store = memset32(rq->engine->status_page.addr + 512, 0, 32); in live_noa_gpr()
378 *cs++ = i915_ggtt_offset(rq->engine->status_page.vma) + in live_noa_gpr()
H A Di915_request.c2005 return memset32(ce->engine->status_page.addr + 1000, 0, 21); in hwsp_scratch()
2010 return (i915_ggtt_offset(ce->engine->status_page.vma) + in hwsp_offset()
2240 i915_ggtt_offset(engine->status_page.vma) + in plug()
/linux/drivers/crypto/ccp/
H A Dsev-dev.c2374 struct page *status_page; in sev_ioctl_do_snp_platform_status() local
2381 status_page = alloc_page(GFP_KERNEL_ACCOUNT); in sev_ioctl_do_snp_platform_status()
2382 if (!status_page) in sev_ioctl_do_snp_platform_status()
2385 data = page_address(status_page); in sev_ioctl_do_snp_platform_status()
2423 __free_pages(status_page, 0); in sev_ioctl_do_snp_platform_status()
/linux/security/selinux/include/
H A Dsecurity.h101 struct page *status_page; member
/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_submission.c4373 list_for_each_entry(tl, &engine->status_page.timelines, engine_link) in sanitize_hwsp()
4389 memset(engine->status_page.addr, POISON_INUSE, PAGE_SIZE); in guc_sanitize()
4399 drm_clflush_virt_range(engine->status_page.addr, PAGE_SIZE); in guc_sanitize()
4410 i915_ggtt_offset(engine->status_page.vma)); in setup_hwsp()
/linux/drivers/gpu/drm/i915/
H A Di915_gpu_error.c1685 add_vma_coredump(ee, engine->gt, engine->status_page.vma, in intel_engine_coredump_add_vma()