diff options
author | Toby Sunrise <tobyrs@google.com> | 2023-05-01 13:23:54 +0000 |
---|---|---|
committer | Toby Sunrise <tobyrs@google.com> | 2023-05-01 13:33:11 +0000 |
commit | f7a77046d77266482dedf54d134102e6031a7438 (patch) | |
tree | 4d6813894d79edb7ad605005087b0bce11055c4c /mali_kbase/mali_kbase_softjobs.c | |
parent | 25e383ffa36a9916065804029fbe3552c71329fe (diff) | |
download | gpu-f7a77046d77266482dedf54d134102e6031a7438.tar.gz |
Mali Valhall Android DDK r42p0-01eac0 KMD
Provenance: 300534375857cb2963042df7b788b1ab5616c500 (ipdelivery/EAC/v_r42p0)
VX504X08X-BU-00000-r42p0-01eac0 - Valhall Android DDK
VX504X08X-BU-60000-r42p0-01eac0 - Valhall Android Document Bundle
VX504X08X-DC-11001-r42p0-01eac0 - Valhall Android DDK Software Errata
VX504X08X-SW-99006-r42p0-01eac0 - Valhall Android Renderscript AOSP parts
Change-Id: I3b15e01574f03706574a8edaf50dae4ba16e30c0
Diffstat (limited to 'mali_kbase/mali_kbase_softjobs.c')
-rw-r--r-- | mali_kbase/mali_kbase_softjobs.c | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/mali_kbase/mali_kbase_softjobs.c b/mali_kbase/mali_kbase_softjobs.c index 95003c8..b64bbc1 100644 --- a/mali_kbase/mali_kbase_softjobs.c +++ b/mali_kbase/mali_kbase_softjobs.c @@ -502,6 +502,7 @@ static void kbasep_soft_event_cancel_job(struct kbase_jd_atom *katom) kbase_js_sched_all(katom->kctx->kbdev); } +#if IS_ENABLED(CONFIG_MALI_VECTOR_DUMP) || MALI_UNIT_TEST static void kbase_debug_copy_finish(struct kbase_jd_atom *katom) { struct kbase_debug_copy_buffer *buffers = katom->softjob_data; @@ -673,8 +674,8 @@ static int kbase_debug_copy_prepare(struct kbase_jd_atom *katom) case KBASE_MEM_TYPE_IMPORTED_USER_BUF: { struct kbase_mem_phy_alloc *alloc = reg->gpu_alloc; - unsigned long nr_pages = - alloc->imported.user_buf.nr_pages; + const unsigned long nr_pages = alloc->imported.user_buf.nr_pages; + const unsigned long start = alloc->imported.user_buf.address; if (alloc->imported.user_buf.mm != current->mm) { ret = -EINVAL; @@ -686,11 +687,9 @@ static int kbase_debug_copy_prepare(struct kbase_jd_atom *katom) ret = -ENOMEM; goto out_unlock; } - - ret = get_user_pages_fast( - alloc->imported.user_buf.address, - nr_pages, 0, - buffers[i].extres_pages); + kbase_gpu_vm_unlock(katom->kctx); + ret = get_user_pages_fast(start, nr_pages, 0, buffers[i].extres_pages); + kbase_gpu_vm_lock(katom->kctx); if (ret != nr_pages) { /* Adjust number of pages, so that we only * attempt to release pages in the array that we @@ -728,7 +727,6 @@ out_cleanup: return ret; } -#endif /* !MALI_USE_CSF */ #if KERNEL_VERSION(5, 6, 0) <= LINUX_VERSION_CODE static void *dma_buf_kmap_page(struct kbase_mem_phy_alloc *gpu_alloc, @@ -760,8 +758,18 @@ static void *dma_buf_kmap_page(struct kbase_mem_phy_alloc *gpu_alloc, } #endif -int kbase_mem_copy_from_extres(struct kbase_context *kctx, - struct kbase_debug_copy_buffer *buf_data) +/** + * kbase_mem_copy_from_extres() - Copy from external resources. + * + * @kctx: kbase context within which the copying is to take place. + * @buf_data: Pointer to the information about external resources: + * pages pertaining to the external resource, number of + * pages to copy. + * + * Return: 0 on success, error code otherwise. + */ +static int kbase_mem_copy_from_extres(struct kbase_context *kctx, + struct kbase_debug_copy_buffer *buf_data) { unsigned int i; unsigned int target_page_nr = 0; @@ -848,7 +856,6 @@ out_unlock: return ret; } -#if !MALI_USE_CSF static int kbase_debug_copy(struct kbase_jd_atom *katom) { struct kbase_debug_copy_buffer *buffers = katom->softjob_data; @@ -866,6 +873,7 @@ static int kbase_debug_copy(struct kbase_jd_atom *katom) return 0; } +#endif /* IS_ENABLED(CONFIG_MALI_VECTOR_DUMP) || MALI_UNIT_TEST */ #endif /* !MALI_USE_CSF */ #define KBASEP_JIT_ALLOC_GPU_ADDR_ALIGNMENT ((u32)0x7) @@ -963,11 +971,6 @@ static int kbase_jit_allocate_prepare(struct kbase_jd_atom *katom) ret = -EINVAL; goto free_info; } - /* Clear any remaining bytes when user struct is smaller than - * kernel struct. For jit version 1, this also clears the - * padding bytes - */ - memset(((u8 *)info) + sizeof(*info), 0, sizeof(*info) - sizeof(*info)); ret = kbasep_jit_alloc_validate(kctx, info); if (ret) @@ -1541,6 +1544,7 @@ int kbase_process_soft_job(struct kbase_jd_atom *katom) case BASE_JD_REQ_SOFT_EVENT_RESET: kbasep_soft_event_update_locked(katom, BASE_JD_SOFT_EVENT_RESET); break; +#if IS_ENABLED(CONFIG_MALI_VECTOR_DUMP) || MALI_UNIT_TEST case BASE_JD_REQ_SOFT_DEBUG_COPY: { int res = kbase_debug_copy(katom); @@ -1549,6 +1553,7 @@ int kbase_process_soft_job(struct kbase_jd_atom *katom) katom->event_code = BASE_JD_EVENT_JOB_INVALID; break; } +#endif /* IS_ENABLED(CONFIG_MALI_VECTOR_DUMP) || MALI_UNIT_TEST */ case BASE_JD_REQ_SOFT_JIT_ALLOC: ret = kbase_jit_allocate_process(katom); break; @@ -1654,8 +1659,10 @@ int kbase_prepare_soft_job(struct kbase_jd_atom *katom) if (katom->jc == 0) return -EINVAL; break; +#if IS_ENABLED(CONFIG_MALI_VECTOR_DUMP) || MALI_UNIT_TEST case BASE_JD_REQ_SOFT_DEBUG_COPY: return kbase_debug_copy_prepare(katom); +#endif /* IS_ENABLED(CONFIG_MALI_VECTOR_DUMP) || MALI_UNIT_TEST */ case BASE_JD_REQ_SOFT_EXT_RES_MAP: return kbase_ext_res_prepare(katom); case BASE_JD_REQ_SOFT_EXT_RES_UNMAP: @@ -1687,9 +1694,11 @@ void kbase_finish_soft_job(struct kbase_jd_atom *katom) kbase_sync_fence_in_remove(katom); break; #endif /* CONFIG_SYNC_FILE */ +#if IS_ENABLED(CONFIG_MALI_VECTOR_DUMP) || MALI_UNIT_TEST case BASE_JD_REQ_SOFT_DEBUG_COPY: kbase_debug_copy_finish(katom); break; +#endif /* IS_ENABLED(CONFIG_MALI_VECTOR_DUMP) || MALI_UNIT_TEST */ case BASE_JD_REQ_SOFT_JIT_ALLOC: kbase_jit_allocate_finish(katom); break; |