[PATCH v2 19/21] drm/vkms: Convert to CRTC VBLANK callbacks
Rodrigo Siqueira
rodrigosiqueiramelo at gmail.com
Wed Jan 15 23:18:23 UTC 2020
Hi,
Thanks for the patch, I reviewed and tested it. Everything looks fine
for VKMS.
Reviewed-by: Rodrigo Siqueira <rodrigosiqueira at gmail.com>
Tested-by: Rodrigo Siqueira <rodrigosiqueira at gmail.com>
On 01/15, Thomas Zimmermann wrote:
> VBLANK callbacks in struct drm_driver are deprecated in favor of
> their equivalents in struct drm_crtc_funcs. Convert vkms over.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
> ---
> drivers/gpu/drm/vkms/vkms_crtc.c | 9 ++++++---
> drivers/gpu/drm/vkms/vkms_drv.c | 1 -
> drivers/gpu/drm/vkms/vkms_drv.h | 4 ----
> 3 files changed, 6 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/gpu/drm/vkms/vkms_crtc.c b/drivers/gpu/drm/vkms/vkms_crtc.c
> index 74f703b8d22a..ac85e17428f8 100644
> --- a/drivers/gpu/drm/vkms/vkms_crtc.c
> +++ b/drivers/gpu/drm/vkms/vkms_crtc.c
> @@ -76,10 +76,12 @@ static void vkms_disable_vblank(struct drm_crtc *crtc)
> hrtimer_cancel(&out->vblank_hrtimer);
> }
>
> -bool vkms_get_vblank_timestamp(struct drm_device *dev, unsigned int pipe,
> - int *max_error, ktime_t *vblank_time,
> - bool in_vblank_irq)
> +static bool vkms_get_vblank_timestamp(struct drm_crtc *crtc,
> + int *max_error, ktime_t *vblank_time,
> + bool in_vblank_irq)
> {
> + struct drm_device *dev = crtc->dev;
> + unsigned int pipe = crtc->index;
> struct vkms_device *vkmsdev = drm_device_to_vkms_device(dev);
> struct vkms_output *output = &vkmsdev->output;
> struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
> @@ -154,6 +156,7 @@ static const struct drm_crtc_funcs vkms_crtc_funcs = {
> .atomic_destroy_state = vkms_atomic_crtc_destroy_state,
> .enable_vblank = vkms_enable_vblank,
> .disable_vblank = vkms_disable_vblank,
> + .get_vblank_timestamp = vkms_get_vblank_timestamp,
> .get_crc_sources = vkms_get_crc_sources,
> .set_crc_source = vkms_set_crc_source,
> .verify_crc_source = vkms_verify_crc_source,
> diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c
> index 25bd7519295f..860de052e820 100644
> --- a/drivers/gpu/drm/vkms/vkms_drv.c
> +++ b/drivers/gpu/drm/vkms/vkms_drv.c
> @@ -103,7 +103,6 @@ static struct drm_driver vkms_driver = {
> .dumb_create = vkms_dumb_create,
> .gem_vm_ops = &vkms_gem_vm_ops,
> .gem_free_object_unlocked = vkms_gem_free_object,
> - .get_vblank_timestamp = vkms_get_vblank_timestamp,
> .prime_fd_to_handle = drm_gem_prime_fd_to_handle,
> .gem_prime_import_sg_table = vkms_prime_import_sg_table,
>
> diff --git a/drivers/gpu/drm/vkms/vkms_drv.h b/drivers/gpu/drm/vkms/vkms_drv.h
> index 7d52e24564db..eda04ffba7b1 100644
> --- a/drivers/gpu/drm/vkms/vkms_drv.h
> +++ b/drivers/gpu/drm/vkms/vkms_drv.h
> @@ -111,10 +111,6 @@ struct vkms_gem_object {
> int vkms_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,
> struct drm_plane *primary, struct drm_plane *cursor);
>
> -bool vkms_get_vblank_timestamp(struct drm_device *dev, unsigned int pipe,
> - int *max_error, ktime_t *vblank_time,
> - bool in_vblank_irq);
> -
> int vkms_output_init(struct vkms_device *vkmsdev, int index);
>
> struct drm_plane *vkms_plane_init(struct vkms_device *vkmsdev,
> --
> 2.24.1
>
--
Rodrigo Siqueira
Software Engineer, Advanced Micro Devices (AMD)
https://siqueira.tech
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