drm/msm: Nuke preclose hooks

They only complete the page flip events to avoid oops when the drm
file closes. The core takes care of that now and we can remove this
code.

Cc: Rob Clark <robdclark@gmail.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453756616-28942-8-git-send-email-daniel.vetter@ffwll.ch

diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
index 28df397c3b040a9d6575ad541ef36adb1703468c..909d74250de7c574a19457df0c98389713f31246 100644 (file)
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c
@@ -575,13 +575,6 @@ uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc)
        return mdp4_crtc->vblank.irqmask;
 }
 
-void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file)
-{
-       struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
-       DBG("%s: cancel: %p", mdp4_crtc->name, file);
-       complete_flip(crtc, file);
-}
-
 /* set dma config, ie. the format the encoder wants. */
 void mdp4_crtc_set_config(struct drm_crtc *crtc, uint32_t config)
 {

diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
index 5a8e3d6bcbffb319dcca5cbf8dd7e15fb326718e..1c8e330f8d989ec5918b13da6508cb188c43429e 100644 (file)
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.c
@@ -179,16 +179,6 @@ static long mdp4_round_pixclk(struct msm_kms *kms, unsigned long rate,
        }
 }
 
-static void mdp4_preclose(struct msm_kms *kms, struct drm_file *file)
-{
-       struct mdp4_kms *mdp4_kms = to_mdp4_kms(to_mdp_kms(kms));
-       struct msm_drm_private *priv = mdp4_kms->dev->dev_private;
-       unsigned i;
-
-       for (i = 0; i < priv->num_crtcs; i++)
-               mdp4_crtc_cancel_pending_flip(priv->crtcs[i], file);
-}
-
 static void mdp4_destroy(struct msm_kms *kms)
 {
        struct mdp4_kms *mdp4_kms = to_mdp4_kms(to_mdp_kms(kms));
@@ -213,7 +203,6 @@ static const struct mdp_kms_funcs kms_funcs = {
                .wait_for_crtc_commit_done = mdp4_wait_for_crtc_commit_done,
                .get_format      = mdp_get_format,
                .round_pixclk    = mdp4_round_pixclk,
-               .preclose        = mdp4_preclose,
                .destroy         = mdp4_destroy,
        },
        .set_irqmask         = mdp4_set_irqmask,

diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h
index d2c96ef431f4019a5135fd2966587fe51f5baf5e..9ec53b464662d969d869b86878c5bf12850c3f7e 100644 (file)
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h
@@ -199,7 +199,6 @@ struct drm_plane *mdp4_plane_init(struct drm_device *dev,
                enum mdp4_pipe pipe_id, bool private_plane);
 
 uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc);
-void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file);
 void mdp4_crtc_set_config(struct drm_crtc *crtc, uint32_t config);
 void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf, int mixer);
 void mdp4_crtc_wait_for_commit_done(struct drm_crtc *crtc);

diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
index 20cee5ce4071e4a0a4d2d101b3d70965f8cd6b13..46682aa8870c1368986c959cda280362be4bfd8a 100644 (file)
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c
@@ -721,12 +721,6 @@ uint32_t mdp5_crtc_vblank(struct drm_crtc *crtc)
        return mdp5_crtc->vblank.irqmask;
 }
 
-void mdp5_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file)
-{
-       DBG("cancel: %p", file);
-       complete_flip(crtc, file);
-}
-
 void mdp5_crtc_set_pipeline(struct drm_crtc *crtc,
                struct mdp5_interface *intf, struct mdp5_ctl *ctl)
 {

diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
index e115318402bd877a3f84c0cba4f77ba82657b7a2..5e4d16b399c7b1cafd99bcc26ee531953d9d8456 100644 (file)
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
@@ -117,16 +117,6 @@ static int mdp5_set_split_display(struct msm_kms *kms,
                return mdp5_encoder_set_split_display(encoder, slave_encoder);
 }
 
-static void mdp5_preclose(struct msm_kms *kms, struct drm_file *file)
-{
-       struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms));
-       struct msm_drm_private *priv = mdp5_kms->dev->dev_private;
-       unsigned i;
-
-       for (i = 0; i < priv->num_crtcs; i++)
-               mdp5_crtc_cancel_pending_flip(priv->crtcs[i], file);
-}
-
 static void mdp5_destroy(struct msm_kms *kms)
 {
        struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms));
@@ -164,7 +154,6 @@ static const struct mdp_kms_funcs kms_funcs = {
                .get_format      = mdp_get_format,
                .round_pixclk    = mdp5_round_pixclk,
                .set_split_display = mdp5_set_split_display,
-               .preclose        = mdp5_preclose,
                .destroy         = mdp5_destroy,
        },
        .set_irqmask         = mdp5_set_irqmask,

diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
index 00730ba08a60ac5754176357880ca4f3c0be0c54..9a25898239d3d06d62519f1d990f10be081da559 100644 (file)
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h
@@ -211,7 +211,6 @@ struct drm_plane *mdp5_plane_init(struct drm_device *dev,
 uint32_t mdp5_crtc_vblank(struct drm_crtc *crtc);
 
 int mdp5_crtc_get_lm(struct drm_crtc *crtc);
-void mdp5_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file);
 void mdp5_crtc_set_pipeline(struct drm_crtc *crtc,
                struct mdp5_interface *intf, struct mdp5_ctl *ctl);
 void mdp5_crtc_wait_for_commit_done(struct drm_crtc *crtc);