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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-06-07 01:27:46 +0300 |
|---|---|---|
| committer | Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> | 2019-06-27 05:01:37 +0300 |
| commit | 3d08eb7ddb4d24af2e6ce80197ea3525e01c5eb8 (patch) | |
| tree | d1973dfc555185f9c548f65f158b3824282c900f /drivers/gpu/drm/vkms | |
| parent | fb4155fa4c0c0db488a9054502a4aef134a11c0f (diff) | |
| download | linux-3d08eb7ddb4d24af2e6ce80197ea3525e01c5eb8.tar.xz | |
drm/vkms: Add our own commit_tail
Just prep work, more will be done here in following patches.
Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Cc: Haneen Mohammed <hamohammed.sa@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Tested-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190606222751.32567-6-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/vkms')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_drv.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c index 738dd6206d85..f677ab1d0094 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.c +++ b/drivers/gpu/drm/vkms/vkms_drv.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <drm/drm_gem.h> +#include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_fb_helper.h> @@ -58,6 +59,25 @@ static void vkms_release(struct drm_device *dev) destroy_workqueue(vkms->output.crc_workq); } +static void vkms_atomic_commit_tail(struct drm_atomic_state *old_state) +{ + struct drm_device *dev = old_state->dev; + + drm_atomic_helper_commit_modeset_disables(dev, old_state); + + drm_atomic_helper_commit_planes(dev, old_state, 0); + + drm_atomic_helper_commit_modeset_enables(dev, old_state); + + drm_atomic_helper_fake_vblank(old_state); + + drm_atomic_helper_commit_hw_done(old_state); + + drm_atomic_helper_wait_for_vblanks(dev, old_state); + + drm_atomic_helper_cleanup_planes(dev, old_state); +} + static struct drm_driver vkms_driver = { .driver_features = DRIVER_MODESET | DRIVER_ATOMIC | DRIVER_GEM, .release = vkms_release, @@ -80,6 +100,10 @@ static const struct drm_mode_config_funcs vkms_mode_funcs = { .atomic_commit = drm_atomic_helper_commit, }; +static const struct drm_mode_config_helper_funcs vkms_mode_config_helpers = { + .atomic_commit_tail = vkms_atomic_commit_tail, +}; + static int vkms_modeset_init(struct vkms_device *vkmsdev) { struct drm_device *dev = &vkmsdev->drm; @@ -91,6 +115,7 @@ static int vkms_modeset_init(struct vkms_device *vkmsdev) dev->mode_config.max_width = XRES_MAX; dev->mode_config.max_height = YRES_MAX; dev->mode_config.preferred_depth = 24; + dev->mode_config.helper_private = &vkms_mode_config_helpers; return vkms_output_init(vkmsdev); } |