drm/gma500: Convert to CRTC VBLANK callbacks

VBLANK callbacks in struct drm_driver are deprecated in favor of
their equivalents in struct drm_crtc_funcs. Convert gma500 over.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200123135943.24140-7-tzimmermann@suse.de

6 files changed, 22 insertions, 13 deletions

diff --git a/drivers/gpu/drm/gma500/cdv_intel_display.c b/drivers/gpu/drm/gma500/cdv_intel_display.c
index 1ed854f498b7..686385a66167 100644
--- a/drivers/gpu/drm/gma500/cdv_intel_display.c
+++ b/drivers/gpu/drm/gma500/cdv_intel_display.c
@@ -977,6 +977,9 @@ const struct drm_crtc_funcs cdv_intel_crtc_funcs = {
 	.set_config = gma_crtc_set_config,
 	.destroy = gma_crtc_destroy,
 	.page_flip = gma_crtc_page_flip,
+	.enable_vblank = psb_enable_vblank,
+	.disable_vblank = psb_disable_vblank,
+	.get_vblank_counter = psb_get_vblank_counter,
 };
 
 const struct gma_clock_funcs cdv_clock_funcs = {
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 52591416f8fe..36cb292fdebe 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -363,7 +363,6 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags)
 	drm_irq_install(dev, dev->pdev->irq);
 
 	dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
-	dev->driver->get_vblank_counter = psb_get_vblank_counter;
 
 	psb_modeset_init(dev);
 	psb_fbdev_init(dev);
@@ -507,9 +506,6 @@ static struct drm_driver driver = {
 	.irq_postinstall = psb_irq_postinstall,
 	.irq_uninstall = psb_irq_uninstall,
 	.irq_handler = psb_irq_handler,
-	.enable_vblank = psb_enable_vblank,
-	.disable_vblank = psb_disable_vblank,
-	.get_vblank_counter = psb_get_vblank_counter,
 
 	.gem_free_object = psb_gem_free_object,
 	.gem_vm_ops = &psb_gem_vm_ops,
diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h
index 3d4ef3071d45..956926341316 100644
--- a/drivers/gpu/drm/gma500/psb_drv.h
+++ b/drivers/gpu/drm/gma500/psb_drv.h
@@ -681,15 +681,15 @@ extern void psb_irq_turn_off_dpst(struct drm_device *dev);
 extern void psb_irq_uninstall_islands(struct drm_device *dev, int hw_islands);
 extern int psb_vblank_wait2(struct drm_device *dev, unsigned int *sequence);
 extern int psb_vblank_wait(struct drm_device *dev, unsigned int *sequence);
-extern int psb_enable_vblank(struct drm_device *dev, unsigned int pipe);
-extern void psb_disable_vblank(struct drm_device *dev, unsigned int pipe);
+extern int psb_enable_vblank(struct drm_crtc *crtc);
+extern void psb_disable_vblank(struct drm_crtc *crtc);
 void
 psb_enable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask);
 
 void
 psb_disable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask);
 
-extern u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
+extern u32 psb_get_vblank_counter(struct drm_crtc *crtc);
 
 /* framebuffer.c */
 extern int psbfb_probed(struct drm_device *dev);
diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c
index fed3b563e62e..531c5485be17 100644
--- a/drivers/gpu/drm/gma500/psb_intel_display.c
+++ b/drivers/gpu/drm/gma500/psb_intel_display.c
@@ -433,6 +433,9 @@ const struct drm_crtc_funcs psb_intel_crtc_funcs = {
 	.set_config = gma_crtc_set_config,
 	.destroy = gma_crtc_destroy,
 	.page_flip = gma_crtc_page_flip,
+	.enable_vblank = psb_enable_vblank,
+	.disable_vblank = psb_disable_vblank,
+	.get_vblank_counter = psb_get_vblank_counter,
 };
 
 const struct gma_clock_funcs psb_clock_funcs = {
diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c
index 91f90016dba9..15eb3770d817 100644
--- a/drivers/gpu/drm/gma500/psb_irq.c
+++ b/drivers/gpu/drm/gma500/psb_irq.c
@@ -506,8 +506,10 @@ int psb_irq_disable_dpst(struct drm_device *dev)
 /*
  * It is used to enable VBLANK interrupt
  */
-int psb_enable_vblank(struct drm_device *dev, unsigned int pipe)
+int psb_enable_vblank(struct drm_crtc *crtc)
 {
+	struct drm_device *dev = crtc->dev;
+	unsigned int pipe = crtc->index;
 	struct drm_psb_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
 	uint32_t reg_val = 0;
@@ -545,8 +547,10 @@ int psb_enable_vblank(struct drm_device *dev, unsigned int pipe)
 /*
  * It is used to disable VBLANK interrupt
  */
-void psb_disable_vblank(struct drm_device *dev, unsigned int pipe)
+void psb_disable_vblank(struct drm_crtc *crtc)
 {
+	struct drm_device *dev = crtc->dev;
+	unsigned int pipe = crtc->index;
 	struct drm_psb_private *dev_priv = dev->dev_private;
 	unsigned long irqflags;
 
@@ -618,8 +622,10 @@ void mdfld_disable_te(struct drm_device *dev, int pipe)
 /* Called from drm generic code, passed a 'crtc', which
  * we use as a pipe index
  */
-u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
+u32 psb_get_vblank_counter(struct drm_crtc *crtc)
 {
+	struct drm_device *dev = crtc->dev;
+	unsigned int pipe = crtc->index;
 	uint32_t high_frame = PIPEAFRAMEHIGH;
 	uint32_t low_frame = PIPEAFRAMEPIXEL;
 	uint32_t pipeconf_reg = PIPEACONF;
diff --git a/drivers/gpu/drm/gma500/psb_irq.h b/drivers/gpu/drm/gma500/psb_irq.h
index 58fd502e3b9d..4f73998848d1 100644
--- a/drivers/gpu/drm/gma500/psb_irq.h
+++ b/drivers/gpu/drm/gma500/psb_irq.h
@@ -12,6 +12,7 @@
 #ifndef _PSB_IRQ_H_
 #define _PSB_IRQ_H_
 
+struct drm_crtc;
 struct drm_device;
 
 bool sysirq_init(struct drm_device *dev);
@@ -26,9 +27,9 @@ int psb_irq_enable_dpst(struct drm_device *dev);
 int psb_irq_disable_dpst(struct drm_device *dev);
 void psb_irq_turn_on_dpst(struct drm_device *dev);
 void psb_irq_turn_off_dpst(struct drm_device *dev);
-int  psb_enable_vblank(struct drm_device *dev, unsigned int pipe);
-void psb_disable_vblank(struct drm_device *dev, unsigned int pipe);
-u32  psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
+int  psb_enable_vblank(struct drm_crtc *crtc);
+void psb_disable_vblank(struct drm_crtc *crtc);
+u32  psb_get_vblank_counter(struct drm_crtc *crtc);
 
 int mdfld_enable_te(struct drm_device *dev, int pipe);
 void mdfld_disable_te(struct drm_device *dev, int pipe);