Add support for the drm_panic module, which displays a user-friendly
message to the screen when a kernel panic occurs.
v7:
* use drm_panic_gem_get_scanout_buffer() helper
Signed-off-by: Jocelyn Falempe <jfalempe@xxxxxxxxxx>
---
drivers/gpu/drm/imx/ipuv3/imx-drm-core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c b/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c
index 4cfabcf7375a..d202d937d4b6 100644
--- a/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/ipuv3/imx-drm-core.c
@@ -17,6 +17,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_drv.h>
#include <drm/drm_fbdev_dma.h>
+#include <drm/drm_fb_dma_helper.h>
#include <drm/drm_gem_dma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_managed.h>
@@ -172,6 +173,7 @@ static const struct drm_driver imx_drm_driver = {
.major = 1,
.minor = 0,
.patchlevel = 0,
+ .get_scanout_buffer = drm_panic_gem_get_scanout_buffer,
};
static int compare_of(struct device *dev, void *data)
--
2.43.0
