diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2017-02-07 10:16:17 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-02-07 21:46:32 +0100 |
| commit | d7ae94bee46ba0894ab4195ec0cf267fdfb20cf1 (patch) | |
| tree | fc9c2e7a325d795ef17099e0428b5f5df5b53a06 /drivers/gpu/drm/arm/malidp_crtc.c | |
| parent | drm: hdlcd: use vblank hooks in struct drm_crtc_funcs (diff) | |
| download | linux-d7ae94bee46ba0894ab4195ec0cf267fdfb20cf1.tar.xz linux-d7ae94bee46ba0894ab4195ec0cf267fdfb20cf1.zip | |
drm: malidp: 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: Mali DP Maintainers <malidp@foss.arm.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1486458995-31018-6-git-send-email-shawnguo@kernel.org
Diffstat (limited to 'drivers/gpu/drm/arm/malidp_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_crtc.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/malidp_crtc.c b/drivers/gpu/drm/arm/malidp_crtc.c index 08e6a71f5d05..bad4d80cb711 100644 --- a/drivers/gpu/drm/arm/malidp_crtc.c +++ b/drivers/gpu/drm/arm/malidp_crtc.c @@ -167,6 +167,25 @@ static const struct drm_crtc_helper_funcs malidp_crtc_helper_funcs = { .atomic_check = malidp_crtc_atomic_check, }; +static int malidp_crtc_enable_vblank(struct drm_crtc *crtc) +{ + struct malidp_drm *malidp = crtc_to_malidp_device(crtc); + struct malidp_hw_device *hwdev = malidp->dev; + + malidp_hw_enable_irq(hwdev, MALIDP_DE_BLOCK, + hwdev->map.de_irq_map.vsync_irq); + return 0; +} + +static void malidp_crtc_disable_vblank(struct drm_crtc *crtc) +{ + struct malidp_drm *malidp = crtc_to_malidp_device(crtc); + struct malidp_hw_device *hwdev = malidp->dev; + + malidp_hw_disable_irq(hwdev, MALIDP_DE_BLOCK, + hwdev->map.de_irq_map.vsync_irq); +} + static const struct drm_crtc_funcs malidp_crtc_funcs = { .destroy = drm_crtc_cleanup, .set_config = drm_atomic_helper_set_config, @@ -174,6 +193,8 @@ static const struct drm_crtc_funcs malidp_crtc_funcs = { .reset = drm_atomic_helper_crtc_reset, .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, + .enable_vblank = malidp_crtc_enable_vblank, + .disable_vblank = malidp_crtc_disable_vblank, }; int malidp_crtc_init(struct drm_device *drm) |