Hi,
On Mon, Mar 7, 2016 at 2:00 PM, Douglas Anderson dianders@chromium.org wrote:
The drm_encoder_cleanup() was missing both from the error path of dw_hdmi_imx_bind(). This caused a crash when slub_debug was enabled and we ended up deferring probe of HDMI at boot.
This call isn't needed from unbind() because if dw_hdmi_bind() returns no error then it takes over the job of freeing the encoder (in dw_hdmi_unbind).
Signed-off-by: Douglas Anderson dianders@chromium.org
Changes in v2:
- IMX patch new in v2
drivers/gpu/drm/imx/dw_hdmi-imx.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)
Mark picked up:
[PATCH v2 1/5] drm/rockchip: dw_hdmi: Call drm_encoder_cleanup() in error path [PATCH v2 3/5] drm/rockchip: vop: Fix vop crtc cleanup [PATCH v2 4/5] drm/rockchip: dw_hdmi: Don't call platform_set_drvdata()
...for Rockchip, as you can see at https://patchwork.kernel.org/patch/8523301/.
Does someone want to pick up: [PATCH v2 2/5] drm/imx: dw_hdmi: Call drm_encoder_cleanup() in error path [PATCH v2 5/5] drm/imx: dw_hdmi: Don't call platform_set_drvdata()
Thanks!
-Doug