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drm/etnaviv: add internal representation of perfmon_request

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Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
This commit is contained in:
Christian Gmeiner 2017-09-24 15:15:23 +02:00 committed by Lucas Stach
parent 05916bed11
commit 8d3d56cef4
2 changed files with 16 additions and 0 deletions
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4
drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h
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@ -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];

12
drivers/gpu/drm/etnaviv/etnaviv_perfmon.h
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@ -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);