[PATCH 03/22] arm/malidp: Use GEM DMA fbdev emulation
Thomas Zimmermann
tzimmermann at suse.de
Wed Mar 1 07:30:42 PST 2023
Use the fbdev emulation that is optimized for DMA helpers. Avoids
possible shadow buffering and makes the code simpler.
Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
---
drivers/gpu/drm/arm/malidp_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c
index cf040e2e9efe..0597e6ad56e7 100644
--- a/drivers/gpu/drm/arm/malidp_drv.c
+++ b/drivers/gpu/drm/arm/malidp_drv.c
@@ -19,7 +19,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
#include <drm/drm_drv.h>
-#include <drm/drm_fbdev_generic.h>
+#include <drm/drm_fbdev_dma.h>
#include <drm/drm_fourcc.h>
#include <drm/drm_gem_dma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
@@ -852,7 +852,7 @@ static int malidp_bind(struct device *dev)
if (ret)
goto register_fail;
- drm_fbdev_generic_setup(drm, 32);
+ drm_fbdev_dma_setup(drm, 32);
return 0;
--
2.39.2
More information about the linux-arm-kernel
mailing list