diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h index 4d935fedd2ac..58a72e6b1400 100644 --- a/drivers/gpu/drm/msm/msm_gpu.h +++ b/drivers/gpu/drm/msm/msm_gpu.h @@ -13,6 +13,7 @@ #include <linux/interconnect.h> #include <linux/pm_opp.h> #include <linux/regulator/consumer.h> +#include <linux/reset.h> #include "msm_drv.h" #include "msm_fence.h" @@ -187,12 +188,6 @@ struct msm_gpu { */ int cur_ctx_seqno; - /* - * List of GEM active objects on this gpu. Protected by - * msm_drm_private::mm_lock - */ - struct list_head active_list; - /** * lock: * @@ -277,11 +272,18 @@ struct msm_gpu { bool hw_apriv; struct thermal_cooling_device *cooling; + + /* To poll for cx gdsc collapse during gpu recovery */ + struct reset_control *cx_collapse; }; static inline struct msm_gpu *dev_to_gpu(struct device *dev) { struct adreno_smmu_priv *adreno_smmu = dev_get_drvdata(dev); + + if (!adreno_smmu) + return NULL; + return container_of(adreno_smmu, struct msm_gpu, adreno_smmu); } @@ -466,7 +468,8 @@ static inline int msm_gpu_convert_priority(struct msm_gpu *gpu, int prio, * @node: node in the context's list of submitqueues * @fence_idr: maps fence-id to dma_fence for userspace visible fence * seqno, protected by submitqueue lock - * @lock: submitqueue lock + * @idr_lock: for serializing access to fence_idr + * @lock: submitqueue lock for serializing submits on a queue * @ref: reference count * @entity: the submit job-queue */ @@ -479,6 +482,7 @@ struct msm_gpu_submitqueue { struct msm_file_private *ctx; struct list_head node; struct idr fence_idr; + struct mutex idr_lock; struct mutex lock; struct kref ref; struct drm_sched_entity *entity; |