Am 17.03.21 um 16:43 schrieb Maxime Ripard:
The current code does a binary or on the possible_crtcs variable of the
TXP encoder, while we want to set it to that value instead.
Fixes: 39fcb2808376 ("drm/vc4: txp: Turn the TXP into a CRTC of its own")
Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx> # v5.9+
--- drivers/gpu/drm/vc4/vc4_txp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vc4/vc4_txp.c b/drivers/gpu/drm/vc4/vc4_txp.c index c0122d83b651..2fc7f4b5fa09 100644 --- a/drivers/gpu/drm/vc4/vc4_txp.c +++ b/drivers/gpu/drm/vc4/vc4_txp.c @@ -507,7 +507,7 @@ static int vc4_txp_bind(struct device *dev, struct device *master, void *data) return ret;encoder = &txp->connector.encoder;- encoder->possible_crtcs |= drm_crtc_mask(crtc); + encoder->possible_crtcs = drm_crtc_mask(crtc);ret = devm_request_irq(dev, irq, vc4_txp_interrupt, 0,dev_name(dev), txp);
-- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Felix Imendörffer
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