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

diff --git a/drivers/gpu/drm/gma500/cdv_intel_display.c b/drivers/gpu/drm/gma500/cdv_intel_display.c
index 1ed854f..686385a 100644 (file)
--- 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 5259141..36cb292 100644 (file)
--- 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 3d4ef30..9569263 100644 (file)
--- 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 fed3b56..531c548 100644 (file)
--- 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 91f9001..15eb377 100644 (file)
--- 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 58fd502..4f73998 100644 (file)
--- 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);