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drm: Remove unecessary dma_fence_ops 

dma_fence_default_wait is the default now, same for the trivial
enable_signaling implementation.

Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Gustavo Padovan <gustavo@padovan.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: David Airlie <airlied@linux.ie>
Link: https://patchwork.freedesktop.org/patch/msgid/20180503142603.28513-7-daniel.vetter@ffwll.ch
hifive-unleashed-5.1
Daniel Vetter 2018-05-03 16:25:54 +02:00
parent 95f9e2636a
commit 99e227cb03
3 changed files with 0 additions and 19 deletions
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7
drivers/gpu/drm/drm_crtc.c
View File

@ -225,16 +225,9 @@ static const char *drm_crtc_fence_get_timeline_name(struct dma_fence *fence)
return crtc->timeline_name;
}
static bool drm_crtc_fence_enable_signaling(struct dma_fence *fence)
{
return true;
}
static const struct dma_fence_ops drm_crtc_fence_ops = {
.get_driver_name = drm_crtc_fence_get_driver_name,
.get_timeline_name = drm_crtc_fence_get_timeline_name,
.enable_signaling = drm_crtc_fence_enable_signaling,
.wait = dma_fence_default_wait,
};
struct dma_fence *drm_crtc_create_fence(struct drm_crtc *crtc)

1
drivers/gpu/drm/drm_syncobj.c
View File

@ -207,7 +207,6 @@ static const struct dma_fence_ops drm_syncobj_null_fence_ops = {
.get_driver_name = drm_syncobj_null_fence_get_name,
.get_timeline_name = drm_syncobj_null_fence_get_name,
.enable_signaling = drm_syncobj_null_fence_enable_signaling,
.wait = dma_fence_default_wait,
.release = NULL,
};

11
drivers/gpu/drm/scheduler/sched_fence.c
View File

@ -81,11 +81,6 @@ static const char *drm_sched_fence_get_timeline_name(struct dma_fence *f)
return (const char *)fence->sched->name;
}
static bool drm_sched_fence_enable_signaling(struct dma_fence *f)
{
return true;
}
/**
* drm_sched_fence_free - free up the fence memory
*
@ -134,18 +129,12 @@ static void drm_sched_fence_release_finished(struct dma_fence *f)
const struct dma_fence_ops drm_sched_fence_ops_scheduled = {
.get_driver_name = drm_sched_fence_get_driver_name,
.get_timeline_name = drm_sched_fence_get_timeline_name,
.enable_signaling = drm_sched_fence_enable_signaling,
.signaled = NULL,
.wait = dma_fence_default_wait,
.release = drm_sched_fence_release_scheduled,
};
const struct dma_fence_ops drm_sched_fence_ops_finished = {
.get_driver_name = drm_sched_fence_get_driver_name,
.get_timeline_name = drm_sched_fence_get_timeline_name,
.enable_signaling = drm_sched_fence_enable_signaling,
.signaled = NULL,
.wait = dma_fence_default_wait,
.release = drm_sched_fence_release_finished,
};