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authorShawn Guo <shawn.guo@linaro.org>2017-02-07 17:16:16 +0800
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-02-07 21:46:22 +0100
commit1fe25980bb2ef491e8688ae1113b0bb40e3b36a7 (patch)
tree0f35e6fad9fc168b94160343562c4cfaca959b13 /drivers/gpu/drm/arm
parent5ac74757eef78d69cd3aabe503b29aff471fdd56 (diff)
drm: hdlcd: use vblank hooks in struct drm_crtc_funcs
The vblank hooks in struct drm_driver are deprecated and only meant for legacy drivers. For modern drivers with DRIVER_MODESET flag, the hooks in struct drm_crtc_funcs should be used instead. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1486458995-31018-5-git-send-email-shawnguo@kernel.org
Diffstat (limited to 'drivers/gpu/drm/arm')
-rw-r--r--drivers/gpu/drm/arm/hdlcd_crtc.c20
-rw-r--r--drivers/gpu/drm/arm/hdlcd_drv.c20
2 files changed, 20 insertions, 20 deletions
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index 20ebfb4fbdfa..798a3cc480a2 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -42,6 +42,24 @@ static void hdlcd_crtc_cleanup(struct drm_crtc *crtc)
drm_crtc_cleanup(crtc);
}
+static int hdlcd_crtc_enable_vblank(struct drm_crtc *crtc)
+{
+ struct hdlcd_drm_private *hdlcd = crtc_to_hdlcd_priv(crtc);
+ unsigned int mask = hdlcd_read(hdlcd, HDLCD_REG_INT_MASK);
+
+ hdlcd_write(hdlcd, HDLCD_REG_INT_MASK, mask | HDLCD_INTERRUPT_VSYNC);
+
+ return 0;
+}
+
+static void hdlcd_crtc_disable_vblank(struct drm_crtc *crtc)
+{
+ struct hdlcd_drm_private *hdlcd = crtc_to_hdlcd_priv(crtc);
+ unsigned int mask = hdlcd_read(hdlcd, HDLCD_REG_INT_MASK);
+
+ hdlcd_write(hdlcd, HDLCD_REG_INT_MASK, mask & ~HDLCD_INTERRUPT_VSYNC);
+}
+
static const struct drm_crtc_funcs hdlcd_crtc_funcs = {
.destroy = hdlcd_crtc_cleanup,
.set_config = drm_atomic_helper_set_config,
@@ -49,6 +67,8 @@ static const struct drm_crtc_funcs hdlcd_crtc_funcs = {
.reset = drm_atomic_helper_crtc_reset,
.atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_crtc_destroy_state,
+ .enable_vblank = hdlcd_crtc_enable_vblank,
+ .disable_vblank = hdlcd_crtc_disable_vblank,
};
static struct simplefb_format supported_formats[] = SIMPLEFB_FORMATS;
diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c
index 5d79e87f7421..4840dc277339 100644
--- a/drivers/gpu/drm/arm/hdlcd_drv.c
+++ b/drivers/gpu/drm/arm/hdlcd_drv.c
@@ -199,24 +199,6 @@ static void hdlcd_irq_uninstall(struct drm_device *drm)
hdlcd_write(hdlcd, HDLCD_REG_INT_MASK, irq_mask);
}
-static int hdlcd_enable_vblank(struct drm_device *drm, unsigned int crtc)
-{
- struct hdlcd_drm_private *hdlcd = drm->dev_private;
- unsigned int mask = hdlcd_read(hdlcd, HDLCD_REG_INT_MASK);
-
- hdlcd_write(hdlcd, HDLCD_REG_INT_MASK, mask | HDLCD_INTERRUPT_VSYNC);
-
- return 0;
-}
-
-static void hdlcd_disable_vblank(struct drm_device *drm, unsigned int crtc)
-{
- struct hdlcd_drm_private *hdlcd = drm->dev_private;
- unsigned int mask = hdlcd_read(hdlcd, HDLCD_REG_INT_MASK);
-
- hdlcd_write(hdlcd, HDLCD_REG_INT_MASK, mask & ~HDLCD_INTERRUPT_VSYNC);
-}
-
#ifdef CONFIG_DEBUG_FS
static int hdlcd_show_underrun_count(struct seq_file *m, void *arg)
{
@@ -278,8 +260,6 @@ static struct drm_driver hdlcd_driver = {
.irq_preinstall = hdlcd_irq_preinstall,
.irq_postinstall = hdlcd_irq_postinstall,
.irq_uninstall = hdlcd_irq_uninstall,
- .enable_vblank = hdlcd_enable_vblank,
- .disable_vblank = hdlcd_disable_vblank,
.gem_free_object_unlocked = drm_gem_cma_free_object,
.gem_vm_ops = &drm_gem_cma_vm_ops,
.dumb_create = drm_gem_cma_dumb_create,