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drm/pl111: Do not use deprecated drm_driver.{enable|disable)_vblank

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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
This commit is contained in:
Oleksandr Andrushchenko 2018-02-12 10:52:54 +02:00 committed by Daniel Vetter
parent df91972fe3
commit 6c7d091008
3 changed files with 12 additions and 10 deletions
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15
drivers/gpu/drm/pl111/pl111_display.c
View File

@ -321,8 +321,10 @@ static void pl111_display_update(struct drm_simple_display_pipe *pipe,
}
}
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_device *drm, unsigned int crtc)
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(struct drm_simple_display_pipe *pipe,
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 *drm)
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,

2
drivers/gpu/drm/pl111/pl111_drm.h
View File

@ -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);

5
drivers/gpu/drm/pl111/pl111_drv.c
View File

@ -249,11 +249,6 @@ static int pl111_amba_probe(struct amba_device *amba_dev,
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);