diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h index 37cffac4cbe3..6c9e1fdc1a76 100644 --- a/drivers/gpu/drm/msm/msm_gpu.h +++ b/drivers/gpu/drm/msm/msm_gpu.h @@ -7,6 +7,7 @@ #ifndef __MSM_GPU_H__ #define __MSM_GPU_H__ +#include <linux/adreno-smmu-priv.h> #include <linux/clk.h> #include <linux/interconnect.h> #include <linux/pm_opp.h> @@ -45,8 +46,7 @@ struct msm_gpu_funcs { int (*hw_init)(struct msm_gpu *gpu); int (*pm_suspend)(struct msm_gpu *gpu); int (*pm_resume)(struct msm_gpu *gpu); - void (*submit)(struct msm_gpu *gpu, struct msm_gem_submit *submit, - struct msm_file_private *ctx); + void (*submit)(struct msm_gpu *gpu, struct msm_gem_submit *submit); void (*flush)(struct msm_gpu *gpu, struct msm_ringbuffer *ring); irqreturn_t (*irq)(struct msm_gpu *irq); struct msm_ringbuffer *(*active_ring)(struct msm_gpu *gpu); @@ -66,6 +66,9 @@ struct msm_gpu_funcs { void (*gpu_set_freq)(struct msm_gpu *gpu, struct dev_pm_opp *opp); struct msm_gem_address_space *(*create_address_space) (struct msm_gpu *gpu, struct platform_device *pdev); + struct msm_gem_address_space *(*create_private_address_space) + (struct msm_gpu *gpu); + uint32_t (*get_rptr)(struct msm_gpu *gpu, struct msm_ringbuffer *ring); }; struct msm_gpu { @@ -74,6 +77,8 @@ struct msm_gpu { struct platform_device *pdev; const struct msm_gpu_funcs *funcs; + struct adreno_smmu_priv adreno_smmu; + /* performance counters (hw & sw): */ spinlock_t perf_lock; bool perfcntr_active; @@ -144,6 +149,12 @@ struct msm_gpu { bool hw_apriv; }; +static inline struct msm_gpu *dev_to_gpu(struct device *dev) +{ + struct adreno_smmu_priv *adreno_smmu = dev_get_drvdata(dev); + return container_of(adreno_smmu, struct msm_gpu, adreno_smmu); +} + /* It turns out that all targets use the same ringbuffer size */ #define MSM_GPU_RINGBUFFER_SZ SZ_32K #define MSM_GPU_RINGBUFFER_BLKSIZE 32 @@ -184,6 +195,7 @@ struct msm_gpu_submitqueue { u32 flags; u32 prio; int faults; + struct msm_file_private *ctx; struct list_head node; struct kref ref; }; @@ -283,13 +295,15 @@ int msm_gpu_perfcntr_sample(struct msm_gpu *gpu, uint32_t *activetime, uint32_t *totaltime, uint32_t ncntrs, uint32_t *cntrs); void msm_gpu_retire(struct msm_gpu *gpu); -void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, - struct msm_file_private *ctx); +void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit); int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, struct msm_gpu *gpu, const struct msm_gpu_funcs *funcs, const char *name, struct msm_gpu_config *config); +struct msm_gem_address_space * +msm_gpu_create_private_address_space(struct msm_gpu *gpu, struct task_struct *task); + void msm_gpu_cleanup(struct msm_gpu *gpu); struct msm_gpu *adreno_load_gpu(struct drm_device *dev); |