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OpenCloudOS-Kernel/drivers/gpu/drm/etnaviv/etnaviv_sched.h

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drm/etnaviv: replace license text with SPDX tags This replaces the repetitive GPL-2.0 license text in code and header files with the SPDX tags. Generated hardware headers aren't changed, as any changes there need to be done in the upstream rnndb repository. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2018-05-08 22:20:54 +08:00
/* SPDX-License-Identifier: GPL-2.0 */
drm/etnaviv: hook up DRM GPU scheduler This hooks in the DRM GPU scheduler. No improvement yet, as all the dependency handling is still done in etnaviv_gem_submit. This just replaces the actual GPU submit by passing through the scheduler. Allows to get rid of the retire worker, as this is now driven by the scheduler. Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2017-12-05 01:41:58 +08:00
/*
* Copyright (C) 2017 Etnaviv Project
*/
#ifndef __ETNAVIV_SCHED_H__
#define __ETNAVIV_SCHED_H__
#include <drm/gpu_scheduler.h>
struct etnaviv_gpu;
static inline
struct etnaviv_gem_submit *to_etnaviv_submit(struct drm_sched_job *sched_job)
{
return container_of(sched_job, struct etnaviv_gem_submit, sched_job);
}
int etnaviv_sched_init(struct etnaviv_gpu *gpu);
void etnaviv_sched_fini(struct etnaviv_gpu *gpu);
drm/etnaviv: Use scheduler dependency handling We need to pull the drm_sched_job_init much earlier, but that's very minor surgery. v2: Actually fix up cleanup paths by calling drm_sched_job_init, which I wanted to to in the previous round (and did, for all other drivers). Spotted by Lucas. v3: Rebase over renamed functions to add dependencies. v4: Rebase over patches from Christian. v5: More rebasing over work from Christian. Acked-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Russell King <linux+etnaviv@armlinux.org.uk> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: "Christian König" <christian.koenig@amd.com> Cc: etnaviv@lists.freedesktop.org Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Link: https://patchwork.freedesktop.org/patch/msgid/20220331204651.2699107-2-daniel.vetter@ffwll.ch
2022-04-01 04:46:48 +08:00
int etnaviv_sched_push_job(struct etnaviv_gem_submit *submit);
drm/etnaviv: hook up DRM GPU scheduler This hooks in the DRM GPU scheduler. No improvement yet, as all the dependency handling is still done in etnaviv_gem_submit. This just replaces the actual GPU submit by passing through the scheduler. Allows to get rid of the retire worker, as this is now driven by the scheduler. Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2017-12-05 01:41:58 +08:00
#endif /* __ETNAVIV_SCHED_H__ */