[PATCH 08/22] drm/imx: Use GEM DMA fbdev emulation

Thomas Zimmermann
2023-03-01T15:33:18Z

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/imx/ipuv3/imx-drm-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c b/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c
index e060fa6cbcb9..4a866ac60fff 100644
--- a/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c
@@ -16,7 +16,7 @@
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_drv.h>
-#include <drm/drm_fbdev_generic.h>
+#include <drm/drm_fbdev_dma.h>
#include <drm/drm_gem_dma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_managed.h>
@@ -249,7 +249,7 @@ static int imx_drm_bind(struct device *dev)
if (ret)
goto err_poll_fini;

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

return 0;

--
2.39.2