[PATCH 17/22] drm/tidss: Use GEM DMA fbdev emulation

Thomas Zimmermann
2023-03-01T15:37:49Z

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/tidss/tidss_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/tidss/tidss_drv.c b/drivers/gpu/drm/tidss/tidss_drv.c
index 2dac8727d2f4..3f5f27fb6ebc 100644
--- a/drivers/gpu/drm/tidss/tidss_drv.c
+++ b/drivers/gpu/drm/tidss/tidss_drv.c
@@ -13,7 +13,7 @@
#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_gem_dma_helper.h>
#include <drm/drm_managed.h>
#include <drm/drm_module.h>
@@ -179,7 +179,7 @@ static int tidss_probe(struct platform_device *pdev)
goto err_irq_uninstall;
}

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

dev_dbg(dev, "%s done\n", __func__);

--
2.39.2