From: Shawn Guo <shawn....@linaro.org>
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....@linaro.org>
Cc: Boris Brezillon <boris.brezil...@free-electrons.com>
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 21 +++++++++++++++++++++
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 21 ---------------------
2 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
index 9b17a66cf0e1..fabeeea0e899 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
@@ -434,6 +434,25 @@ static void atmel_hlcdc_crtc_destroy_state(struct drm_crtc
*crtc,
kfree(state);
}
+static int atmel_hlcdc_crtc_enable_vblank(struct drm_crtc *c)
+{
+ struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);
+ struct regmap *regmap = crtc->dc->hlcdc->regmap;
+
+ /* Enable SOF (Start Of Frame) interrupt for vblank counting */
+ regmap_write(regmap, ATMEL_HLCDC_IER, ATMEL_HLCDC_SOF);
+
+ return 0;
+}
+
+static void atmel_hlcdc_crtc_disable_vblank(struct drm_crtc *c)
+{
+ struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);
+ struct regmap *regmap = crtc->dc->hlcdc->regmap;
+
+ regmap_write(regmap, ATMEL_HLCDC_IDR, ATMEL_HLCDC_SOF);
+}
+
static const struct drm_crtc_funcs atmel_hlcdc_crtc_funcs = {
.page_flip = drm_atomic_helper_page_flip,
.set_config = drm_atomic_helper_set_config,
@@ -441,6 +460,8 @@ static void atmel_hlcdc_crtc_destroy_state(struct drm_crtc
*crtc,
.reset = atmel_hlcdc_crtc_reset,
.atomic_duplicate_state = atmel_hlcdc_crtc_duplicate_state,
.atomic_destroy_state = atmel_hlcdc_crtc_destroy_state,
+ .enable_vblank = atmel_hlcdc_crtc_enable_vblank,
+ .disable_vblank = atmel_hlcdc_crtc_disable_vblank,
};
int atmel_hlcdc_crtc_create(struct drm_device *dev)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
index 5cba65b5ea16..fd1a2d0c870d 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
@@ -720,25 +720,6 @@ static void atmel_hlcdc_dc_irq_uninstall(struct drm_device
*dev)
regmap_read(dc->hlcdc->regmap, ATMEL_HLCDC_ISR, &isr);
}
-static int atmel_hlcdc_dc_enable_vblank(struct drm_device *dev,
- unsigned int pipe)
-{
- struct atmel_hlcdc_dc *dc = dev->dev_private;
-
- /* Enable SOF (Start Of Frame) interrupt for vblank counting */
- regmap_write(dc->hlcdc->regmap, ATMEL_HLCDC_IER, ATMEL_HLCDC_SOF);
-
- return 0;
-}
-
-static void atmel_hlcdc_dc_disable_vblank(struct drm_device *dev,
- unsigned int pipe)
-{
- struct atmel_hlcdc_dc *dc = dev->dev_private;
-
- regmap_write(dc->hlcdc->regmap, ATMEL_HLCDC_IDR, ATMEL_HLCDC_SOF);
-}
-
static const struct file_operations fops = {
.owner = THIS_MODULE,
.open = drm_open,
@@ -760,8 +741,6 @@ static void atmel_hlcdc_dc_disable_vblank(struct drm_device
*dev,
.irq_preinstall = atmel_hlcdc_dc_irq_uninstall,
.irq_postinstall = atmel_hlcdc_dc_irq_postinstall,
.irq_uninstall = atmel_hlcdc_dc_irq_uninstall,
- .enable_vblank = atmel_hlcdc_dc_enable_vblank,
- .disable_vblank = atmel_hlcdc_dc_disable_vblank,
.gem_free_object_unlocked = drm_gem_cma_free_object,
.gem_vm_ops = &drm_gem_cma_vm_ops,
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
--
1.9.1
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