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.gheorghe@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
* 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