diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2017-02-07 12:16:19 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-02-07 23:47:08 +0300 |
| commit | 82308e27a96de176f0ded76883d14f0fead47508 (patch) | |
| tree | e94aad70a0fcde060f9efe1bf1d5117f0e02e153 /drivers/gpu/drm/atmel-hlcdc | |
| parent | 5922a7d0753c1a364b753ed587cb3a7940e45b98 (diff) | |
| download | linux-82308e27a96de176f0ded76883d14f0fead47508.tar.xz | |
drm: atmel: 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>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1486458995-31018-8-git-send-email-shawnguo@kernel.org
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc')
| -rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 21 | ||||
| -rw-r--r-- | 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 const struct drm_crtc_funcs atmel_hlcdc_crtc_funcs = { .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 struct drm_driver atmel_hlcdc_dc_driver = { .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, |