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Commit f44d32c7 authored by Rob Clark's avatar Rob Clark
Browse files

drm/msm: move fence allocation out of msm_gpu_submit() 



Prep work for next patch.

Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
parent f0a42bb5

drivers/gpu/drm/msm/msm_gem_submit.c

+8 −1
Original line number Diff line number Diff line
@@ -488,7 +488,14 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, 


	submit->nr_cmds = i;



	ret = msm_gpu_submit(gpu, submit, ctx);

	submit->fence = msm_fence_alloc(gpu->fctx);

	if (IS_ERR(submit->fence)) {

		ret = PTR_ERR(submit->fence);

		submit->fence = NULL;

		goto out;

	}



	msm_gpu_submit(gpu, submit, ctx);



	args->fence = submit->fence->seqno;

drivers/gpu/drm/msm/msm_gpu.c

+2 −11
Original line number Diff line number Diff line
@@ -509,22 +509,15 @@ void msm_gpu_retire(struct msm_gpu *gpu) 
}



/* add bo's to gpu's ring, and kick gpu: */

int msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,

void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,

		struct msm_file_private *ctx)

{

	struct drm_device *dev = gpu->dev;

	struct msm_drm_private *priv = dev->dev_private;

	int i, ret;

	int i;



	WARN_ON(!mutex_is_locked(&dev->struct_mutex));



	submit->fence = msm_fence_alloc(gpu->fctx);

	if (IS_ERR(submit->fence)) {

		ret = PTR_ERR(submit->fence);

		submit->fence = NULL;

		return ret;

	}



	inactive_cancel(gpu);



	list_add_tail(&submit->node, &gpu->submit_list);
@@ -557,8 +550,6 @@ int msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, 
	priv->lastctx = ctx;



	hangcheck_timer_reset(gpu);



	return 0;

}



/*

drivers/gpu/drm/msm/msm_gpu.h

+1 −1
Original line number Diff line number Diff line
@@ -163,7 +163,7 @@ 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);

int msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,

void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,

		struct msm_file_private *ctx);



int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev,