Signed-off-by: Christian Gmeiner christian.gmeiner@gmail.com --- drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h | 4 ++++ drivers/gpu/drm/etnaviv/etnaviv_perfmon.h | 12 ++++++++++++ 2 files changed, 16 insertions(+)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h b/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h index 80d7807..1b549f0 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h +++ b/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h @@ -21,6 +21,7 @@
struct etnaviv_gpu; struct etnaviv_cmdbuf_suballoc; +struct etnaviv_perfmon_request;
struct etnaviv_cmdbuf { /* suballocator this cmdbuf is allocated from */ @@ -38,6 +39,9 @@ struct etnaviv_cmdbuf { u32 exec_state; /* per GPU in-flight list */ struct list_head node; + /* perfmon requests */ + unsigned int nr_pmrs; + struct etnaviv_perfmon_request *pmrs; /* BOs attached to this command buffer */ unsigned int nr_bos; struct etnaviv_vram_mapping *bo_map[0]; diff --git a/drivers/gpu/drm/etnaviv/etnaviv_perfmon.h b/drivers/gpu/drm/etnaviv/etnaviv_perfmon.h index 4589cad..4b2b518 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_perfmon.h +++ b/drivers/gpu/drm/etnaviv/etnaviv_perfmon.h @@ -22,6 +22,18 @@ struct etnaviv_gpu; struct drm_etnaviv_pm_domain; struct drm_etnaviv_pm_signal;
+struct etnaviv_perfmon_request +{ + u32 flags; + u8 domain; + u8 signal; + u32 sequence; + + /* bo to store a value */ + u32 *bo_vma; + u32 offset; +}; + int etnaviv_pm_query_dom(struct etnaviv_gpu *gpu, struct drm_etnaviv_pm_domain *domain);