Merge tag 'imx-drm-next-2016-04-01' of git://git.pengutronix.de/git/pza/linux into drm-fixes

imx-drm: stricter plane parameter checking, dw_hdmi-imx and dmfc fixes

- Check whether plane parameters comply with IPU IDMAC limitations and
  fix planar YUV 4:2:0 U/V offsets and stride
- Cleanup encoder in dw_hdmi-imx bind error path and
  remove a superfluous platform_set_drvdata in dw_hdmi-imx
- DMFC setup fixes: lock the ipu_dmfc_init_channel function against
  concurrent use, rename it to ipu_dmfc_config_wait4eot, and call
  it after the FIFO size has been determined.

* tag 'imx-drm-next-2016-04-01' of git://git.pengutronix.de/git/pza/linux:
  drm/imx: Don't set a gamma table size
  drm/imx: ipuv3-plane: Configure DMFC wait4eot bit after slots are determined
  gpu: ipu-v3: ipu-dmfc: Rename ipu_dmfc_init_channel to ipu_dmfc_config_wait4eot
  gpu: ipu-v3: ipu-dmfc: Make function ipu_dmfc_init_channel() return void
  gpu: ipu-v3: ipu-dmfc: Protect function ipu_dmfc_init_channel() with mutex
  drm/imx: dw_hdmi: Don't call platform_set_drvdata()
  drm/imx: dw_hdmi: Call drm_encoder_cleanup() in error path
  drm/imx: ipuv3-plane: fix planar YUV 4:2:0 support
  drm/imx: ipuv3-plane: Add more thorough checks for plane parameter limitations
  gpu: ipu-cpmem: modify ipu_cpmem_set_yuv_planar_full for better control

1 files changed, 4 insertions, 3 deletions

diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index eeba75395f7d..ad66589f2ae6 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -194,8 +194,9 @@ int ipu_cpmem_set_format_rgb(struct ipuv3_channel *ch,
 int ipu_cpmem_set_format_passthrough(struct ipuv3_channel *ch, int width);
 void ipu_cpmem_set_yuv_interleaved(struct ipuv3_channel *ch, u32 pixel_format);
 void ipu_cpmem_set_yuv_planar_full(struct ipuv3_channel *ch,
-				   u32 pixel_format, int stride,
-				   int u_offset, int v_offset);
+				   unsigned int uv_stride,
+				   unsigned int u_offset,
+				   unsigned int v_offset);
 void ipu_cpmem_set_yuv_planar(struct ipuv3_channel *ch,
 			      u32 pixel_format, int stride, int height);
 int ipu_cpmem_set_fmt(struct ipuv3_channel *ch, u32 drm_fourcc);
@@ -236,7 +237,7 @@ void ipu_dmfc_disable_channel(struct dmfc_channel *dmfc);
 int ipu_dmfc_alloc_bandwidth(struct dmfc_channel *dmfc,
 		unsigned long bandwidth_mbs, int burstsize);
 void ipu_dmfc_free_bandwidth(struct dmfc_channel *dmfc);
-int ipu_dmfc_init_channel(struct dmfc_channel *dmfc, int width);
+void ipu_dmfc_config_wait4eot(struct dmfc_channel *dmfc, int width);
 struct dmfc_channel *ipu_dmfc_get(struct ipu_soc *ipu, int ipuv3_channel);
 void ipu_dmfc_put(struct dmfc_channel *dmfc);