[PATCH 13/22] drm/mxsfb: Use GEM DMA fbdev emulation

Thomas Zimmermann
2023-03-01T15:36:25Z

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@suse.de>
---
drivers/gpu/drm/mxsfb/mxsfb_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
index b3ab86ad1b36..368b1fbd8305 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
@@ -20,7 +20,7 @@
#include <drm/drm_bridge.h>
#include <drm/drm_connector.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>
@@ -365,7 +365,7 @@ static int mxsfb_probe(struct platform_device *pdev)
if (ret)
goto err_unload;

- drm_fbdev_generic_setup(drm, 32);
+ drm_fbdev_dma_setup(drm, 32);

return 0;

--
2.39.2