From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu, 3 May 2018 16:25:54 +0200
Subject: drm: Remove unecessary dma_fence_ops
Git-commit: 99e227cb03970287958d05ed41589cc82383534d
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
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
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/drm_crtc.c | 7 -------
drivers/gpu/drm/drm_syncobj.c | 1 -
drivers/gpu/drm/scheduler/sched_fence.c | 11 -----------
3 files changed, 19 deletions(-)
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -225,16 +225,9 @@ static const char *drm_crtc_fence_get_ti
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)
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -207,7 +207,6 @@ static const struct dma_fence_ops drm_sy
.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,
};
--- a/drivers/gpu/drm/scheduler/sched_fence.c
+++ b/drivers/gpu/drm/scheduler/sched_fence.c
@@ -81,11 +81,6 @@ static const char *drm_sched_fence_get_t
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_fini
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,
};