diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_dump.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_dump.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_dump.c b/drivers/gpu/drm/etnaviv/etnaviv_dump.c index 6d0909c589d1..48aef6cf6a42 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_dump.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_dump.c @@ -20,9 +20,13 @@ #include "etnaviv_gem.h" #include "etnaviv_gpu.h" #include "etnaviv_mmu.h" +#include "etnaviv_sched.h" #include "state.xml.h" #include "state_hi.xml.h" +static bool etnaviv_dump_core = true; +module_param_named(dump_core, etnaviv_dump_core, bool, 0600); + struct core_dump_iterator { void *start; struct etnaviv_dump_object_header *hdr; @@ -121,10 +125,16 @@ void etnaviv_core_dump(struct etnaviv_gpu *gpu) struct etnaviv_vram_mapping *vram; struct etnaviv_gem_object *obj; struct etnaviv_gem_submit *submit; + struct drm_sched_job *s_job; unsigned int n_obj, n_bomap_pages; size_t file_size, mmu_size; __le64 *bomap, *bomap_start; + /* Only catch the first event, or when manually re-armed */ + if (!etnaviv_dump_core) + return; + etnaviv_dump_core = false; + mmu_size = etnaviv_iommu_dump_size(gpu->mmu); /* We always dump registers, mmu, ring and end marker */ @@ -135,10 +145,13 @@ void etnaviv_core_dump(struct etnaviv_gpu *gpu) mmu_size + gpu->buffer.size; /* Add in the active command buffers */ - list_for_each_entry(submit, &gpu->active_submit_list, node) { + spin_lock(&gpu->sched.job_list_lock); + list_for_each_entry(s_job, &gpu->sched.ring_mirror_list, node) { + submit = to_etnaviv_submit(s_job); file_size += submit->cmdbuf.size; n_obj++; } + spin_unlock(&gpu->sched.job_list_lock); /* Add in the active buffer objects */ list_for_each_entry(vram, &gpu->mmu->mappings, mmu_node) { @@ -180,10 +193,14 @@ void etnaviv_core_dump(struct etnaviv_gpu *gpu) gpu->buffer.size, etnaviv_cmdbuf_get_va(&gpu->buffer)); - list_for_each_entry(submit, &gpu->active_submit_list, node) + spin_lock(&gpu->sched.job_list_lock); + list_for_each_entry(s_job, &gpu->sched.ring_mirror_list, node) { + submit = to_etnaviv_submit(s_job); etnaviv_core_dump_mem(&iter, ETDUMP_BUF_CMD, submit->cmdbuf.vaddr, submit->cmdbuf.size, etnaviv_cmdbuf_get_va(&submit->cmdbuf)); + } + spin_unlock(&gpu->sched.job_list_lock); /* Reserve space for the bomap */ if (n_bomap_pages) { |