On Fri, Jul 13, 2018 at 11:40:13AM -0400, Sean Paul wrote: > On Fri, Jul 13, 2018 at 04:11:00PM +0100, Alexandru Gheorghe wrote: > > Set possible_clones field to report that the writeback connector and > > the one driving the display could be enabled at the same time. > > > > In future, please include a "Changes in vX" section so it's easier to tell > what's changed. > > > Signed-off-by: Alexandru Gheorghe <alexandru-cosmin.gheor...@arm.com> > > --- > > drivers/gpu/drm/arm/malidp_drv.c | 10 ++++++++++ > > 1 file changed, 10 insertions(+) > > > > diff --git a/drivers/gpu/drm/arm/malidp_drv.c > > b/drivers/gpu/drm/arm/malidp_drv.c > > index 5b72605..08b5bb2 100644 > > --- a/drivers/gpu/drm/arm/malidp_drv.c > > +++ b/drivers/gpu/drm/arm/malidp_drv.c > > @@ -616,6 +616,7 @@ static int malidp_bind(struct device *dev) > > struct malidp_hw_device *hwdev; > > struct platform_device *pdev = to_platform_device(dev); > > struct of_device_id const *dev_id; > > + struct drm_encoder *encoder; > > /* number of lines for the R, G and B output */ > > u8 output_width[MAX_OUTPUT_CHANNELS]; > > int ret = 0, i; > > @@ -737,6 +738,15 @@ static int malidp_bind(struct device *dev) > > goto bind_fail; > > } > > > > + /* We expect to have a maximum of two encoders one for the actual
Also, while I'm here, drop the comment contents a line. ie: /* * We expect... */ Ref: https://www.kernel.org/doc/html/v4.10/process/coding-style.html#commenting Sean > > + * display and a virtual one for the writeback connector > > + */ > > + WARN_ON(drm->mode_config.num_encoder > 2); > > + list_for_each_entry(encoder, &drm->mode_config.encoder_list, head) { > > + encoder->possible_clones = > > + (1 << drm->mode_config.num_encoder) - 1; > > + } > > This loop isn't necessary, you can just do the assignment once instead of > num_encoder times :-) > > Sean > > > + > > ret = malidp_irq_init(pdev); > > if (ret < 0) > > goto irq_init_fail; > > -- > > 2.7.4 > > > > -- > Sean Paul, Software Engineer, Google / Chromium OS -- Sean Paul, Software Engineer, Google / Chromium OS _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
