From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Date: Mon, 12 Feb 2018 10:52:54 +0200
Subject: drm/pl111: Do not use deprecated drm_driver.{enable|disable)_vblank
Git-commit: 6c7d091008d0d095adb3f65d667a234d372f4472
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Do not use deprecated drm_driver.{enable|disable)_vblank callbacks,
but use drm_simple_kms_helpe's pipe callbacks instead.
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Cc: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Tested-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1518425574-32671-5-git-send-email-andr2000@gmail.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/pl111/pl111_display.c | 15 ++++++++++++---
drivers/gpu/drm/pl111/pl111_drm.h | 2 --
drivers/gpu/drm/pl111/pl111_drv.c | 5 -----
3 files changed, 12 insertions(+), 10 deletions(-)
--- a/drivers/gpu/drm/pl111/pl111_display.c
+++ b/drivers/gpu/drm/pl111/pl111_display.c
@@ -321,8 +321,10 @@ static void pl111_display_update(struct
}
}
-int pl111_enable_vblank(struct drm_device *drm, unsigned int crtc)
+static int pl111_display_enable_vblank(struct drm_simple_display_pipe *pipe)
{
+ struct drm_crtc *crtc = &pipe->crtc;
+ struct drm_device *drm = crtc->dev;
struct pl111_drm_dev_private *priv = drm->dev_private;
writel(CLCD_IRQ_NEXTBASE_UPDATE, priv->regs + priv->ienb);
@@ -330,8 +332,10 @@ int pl111_enable_vblank(struct drm_devic
return 0;
}
-void pl111_disable_vblank(struct drm_device *drm, unsigned int crtc)
+static void pl111_display_disable_vblank(struct drm_simple_display_pipe *pipe)
{
+ struct drm_crtc *crtc = &pipe->crtc;
+ struct drm_device *drm = crtc->dev;
struct pl111_drm_dev_private *priv = drm->dev_private;
writel(0, priv->regs + priv->ienb);
@@ -343,7 +347,7 @@ static int pl111_display_prepare_fb(stru
return drm_gem_fb_prepare_fb(&pipe->plane, plane_state);
}
-static const struct drm_simple_display_pipe_funcs pl111_display_funcs = {
+static struct drm_simple_display_pipe_funcs pl111_display_funcs = {
.check = pl111_display_check,
.enable = pl111_display_enable,
.disable = pl111_display_disable,
@@ -502,6 +506,11 @@ int pl111_display_init(struct drm_device
if (ret)
return ret;
+ if (!priv->variant->broken_vblank) {
+ pl111_display_funcs.enable_vblank = pl111_display_enable_vblank;
+ pl111_display_funcs.disable_vblank = pl111_display_disable_vblank;
+ }
+
ret = drm_simple_display_pipe_init(drm, &priv->pipe,
&pl111_display_funcs,
priv->variant->formats,
--- a/drivers/gpu/drm/pl111/pl111_drm.h
+++ b/drivers/gpu/drm/pl111/pl111_drm.h
@@ -79,8 +79,6 @@ struct pl111_drm_dev_private {
};
int pl111_display_init(struct drm_device *dev);
-int pl111_enable_vblank(struct drm_device *drm, unsigned int crtc);
-void pl111_disable_vblank(struct drm_device *drm, unsigned int crtc);
irqreturn_t pl111_irq(int irq, void *data);
int pl111_debugfs_init(struct drm_minor *minor);
--- a/drivers/gpu/drm/pl111/pl111_drv.c
+++ b/drivers/gpu/drm/pl111/pl111_drv.c
@@ -249,11 +249,6 @@ static int pl111_amba_probe(struct amba_
if (!priv)
return -ENOMEM;
- if (!variant->broken_vblank) {
- pl111_drm_driver.enable_vblank = pl111_enable_vblank;
- pl111_drm_driver.disable_vblank = pl111_disable_vblank;
- }
-
drm = drm_dev_alloc(&pl111_drm_driver, dev);
if (IS_ERR(drm))
return PTR_ERR(drm);