[PATCH 10/43] drm/gud: Use fbdev-shmem
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2024-03-12 15:48:52
Also in:
dri-devel
Subsystem:
drm driver for generic usb display, drm drivers, drm drivers and misc gpu patches, the rest · Maintainers:
Ruben Wauters, David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
Implement fbdev emulation with fbdev-shmem. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: "Noralf Trønnes" <redacted> --- drivers/gpu/drm/gud/gud_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/gud/gud_drv.c b/drivers/gpu/drm/gud/gud_drv.c
index 9d7bf8ee45f13..4f5aa2e5cb890 100644
--- a/drivers/gpu/drm/gud/gud_drv.c
+++ b/drivers/gpu/drm/gud/gud_drv.c@@ -18,7 +18,7 @@ #include <drm/drm_damage_helper.h> #include <drm/drm_debugfs.h> #include <drm/drm_drv.h> -#include <drm/drm_fbdev_generic.h> +#include <drm/drm_fbdev_shmem.h> #include <drm/drm_fourcc.h> #include <drm/drm_gem_atomic_helper.h> #include <drm/drm_gem_framebuffer_helper.h>
@@ -622,7 +622,7 @@ static int gud_probe(struct usb_interface *intf, const struct usb_device_id *id) drm_kms_helper_poll_init(drm); - drm_fbdev_generic_setup(drm, 0); + drm_fbdev_shmem_setup(drm, 0); return 0; }
--
2.44.0