The driver needs the number of bytes per pixel, not the bpp and depth
info meant for fbdev compatibility. Use the right API.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Acked-by: Liviu Dudau <Liviu.Dudau@xxxxxxx>
---
drivers/gpu/drm/arm/hdlcd_crtc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
Cc: Liviu Dudau <liviu.dudau@xxxxxxx>
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index 48019ae22ddb..bbaa55add2d2 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -223,14 +223,12 @@ static void hdlcd_plane_atomic_update(struct drm_plane *plane,
{
struct hdlcd_drm_private *hdlcd;
struct drm_gem_cma_object *gem;
- unsigned int depth, bpp;
u32 src_w, src_h, dest_w, dest_h;
dma_addr_t scanout_start;
if (!plane->state->fb)
return;
- drm_fb_get_bpp_depth(plane->state->fb->pixel_format, &depth, &bpp);
src_w = plane->state->src_w >> 16;
src_h = plane->state->src_h >> 16;
dest_w = plane->state->crtc_w;
@@ -238,7 +236,8 @@ static void hdlcd_plane_atomic_update(struct drm_plane *plane,
gem = drm_fb_cma_get_gem_obj(plane->state->fb, 0);
scanout_start = gem->paddr + plane->state->fb->offsets[0] +
plane->state->crtc_y * plane->state->fb->pitches[0] +
- plane->state->crtc_x * bpp / 8;
+ plane->state->crtc_x *
+ drm_format_plane_cpp(plane->state->fb->pixel_format, 0);
hdlcd = plane->dev->dev_private;
hdlcd_write(hdlcd, HDLCD_REG_FB_LINE_LENGTH, plane->state->fb->pitches[0]);
--
Regards,
Laurent Pinchart
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