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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2019-03-01 15:56:26 +0300 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2019-04-25 12:02:04 +0300 |
| commit | 7a34d9c4e00376a6d91b99af97a05a2095d6d962 (patch) | |
| tree | fff9ea4942b53581629515dc1f1822fc4c50f91e /drivers/gpu/drm/vkms/vkms_crtc.c | |
| parent | 1cff7440a86e04a613665803b42034c467f035fa (diff) | |
| download | linux-7a34d9c4e00376a6d91b99af97a05a2095d6d962.tar.xz | |
drm/vkms: Convert to using __drm_atomic_helper_crtc_reset() for reset.
Convert vkms to using __drm_atomic_helper_crtc_reset(), instead of
writing its own version. Instead of open coding destroy_state(),
call it directly for freeing the old state.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Cc: Haneen Mohammed <hamohammed.sa@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190301125627.7285-17-maarten.lankhorst@linux.intel.com
Reviewed-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_crtc.c | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_crtc.c b/drivers/gpu/drm/vkms/vkms_crtc.c index bb66dbcd5e3f..7508815fac11 100644 --- a/drivers/gpu/drm/vkms/vkms_crtc.c +++ b/drivers/gpu/drm/vkms/vkms_crtc.c @@ -83,26 +83,6 @@ bool vkms_get_vblank_timestamp(struct drm_device *dev, unsigned int pipe, return true; } -static void vkms_atomic_crtc_reset(struct drm_crtc *crtc) -{ - struct vkms_crtc_state *vkms_state = NULL; - - if (crtc->state) { - vkms_state = to_vkms_crtc_state(crtc->state); - __drm_atomic_helper_crtc_destroy_state(crtc->state); - kfree(vkms_state); - crtc->state = NULL; - } - - vkms_state = kzalloc(sizeof(*vkms_state), GFP_KERNEL); - if (!vkms_state) - return; - INIT_WORK(&vkms_state->crc_work, vkms_crc_work_handle); - - crtc->state = &vkms_state->base; - crtc->state->crtc = crtc; -} - static struct drm_crtc_state * vkms_atomic_crtc_duplicate_state(struct drm_crtc *crtc) { @@ -135,6 +115,19 @@ static void vkms_atomic_crtc_destroy_state(struct drm_crtc *crtc, } } +static void vkms_atomic_crtc_reset(struct drm_crtc *crtc) +{ + struct vkms_crtc_state *vkms_state = + kzalloc(sizeof(*vkms_state), GFP_KERNEL); + + if (crtc->state) + vkms_atomic_crtc_destroy_state(crtc, crtc->state); + + __drm_atomic_helper_crtc_reset(crtc, &vkms_state->base); + if (vkms_state) + INIT_WORK(&vkms_state->crc_work, vkms_crc_work_handle); +} + static const struct drm_crtc_funcs vkms_crtc_funcs = { .set_config = drm_atomic_helper_set_config, .destroy = drm_crtc_cleanup, |