[v3,71/81] drm/vboxvideo: Run DRM default client setup

Commit Message

Thomas Zimmermann Aug. 30, 2024, 8:40 a.m. UTC

Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.

The vboxvideo driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out entirely.

Signed-off-by: Thomas Zimmermann <[e-mail]>
Cc: Hans de Goede <[e-mail]>
---
 drivers/gpu/drm/vboxvideo/vbox_drv.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Javier Martinez Canillas Sept. 3, 2024, 12:07 p.m. UTC | #1

Thomas Zimmermann <[e-mail]> writes:

> Call drm_client_setup() to run the kernel's default client setup
> for DRM. Set fbdev_probe in struct drm_driver, so that the client
> setup can start the common fbdev client.
>
> The vboxvideo driver specifies a preferred color mode of 32. As this
> is the default if no format has been given, leave it out entirely.
>
> Signed-off-by: Thomas Zimmermann <[e-mail]>
> Cc: Hans de Goede <[e-mail]>
> ---
>  drivers/gpu/drm/vboxvideo/vbox_drv.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>

Acked-by: Javier Martinez Canillas <[e-mail]>

Patch

diff --git a/drivers/gpu/drm/vboxvideo/vbox_drv.c b/drivers/gpu/drm/vboxvideo/vbox_drv.c
index ef36834c8673..49dc337b3e01 100644
--- a/drivers/gpu/drm/vboxvideo/vbox_drv.c
+++ b/drivers/gpu/drm/vboxvideo/vbox_drv.c
@@ -13,6 +13,7 @@ 
 
 #include <drm/drm_aperture.h>
 #include <drm/drm_atomic_helper.h>
+#include <drm/drm_client_setup.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_fbdev_ttm.h>
 #include <drm/drm_file.h>
@@ -80,7 +81,7 @@  static int vbox_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (ret)
 		goto err_irq_fini;
 
-	drm_fbdev_ttm_setup(&vbox->ddev, 32);
+	drm_client_setup(&vbox->ddev, NULL);
 
 	return 0;
 
@@ -193,6 +194,7 @@  static const struct drm_driver driver = {
 	.patchlevel = DRIVER_PATCHLEVEL,
 
 	DRM_GEM_VRAM_DRIVER,
+	DRM_FBDEV_TTM_DRIVER_OPS,
 };
 
 drm_module_pci_driver_if_modeset(vbox_pci_driver, vbox_modeset);