Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1677776
| From | Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v1 2/2] drm: rcar-du: Repair vblank for DRM page flips using the VSP1 |
| Date | 2017-06-29 16:10 +0200 |
| Message-ID | <tXIiR-80-5@gated-at.bofh.it> (permalink) |
| References | <tXIiR-80-7@gated-at.bofh.it> <tXIiR-80-9@gated-at.bofh.it> |
| Organization | Ideas on Board |
> @@ -658,10 +660,14 @@ static irqreturn_t rcar_du_crtc_irq(int irq, void *arg)
> rcar_du_crtc_write(rcrtc, DSRCR, status & DSRCR_MASK);
>
> if (status & DSSR_FRM) {
> - drm_crtc_handle_vblank(&rcrtc->crtc);
> -
> - if (rcdu->info->gen < 3)
> + /*
> + * Gen 3 vblank and page flips are handled through the VSP
> + * completion handler
> + */
> + if (rcdu->info->gen < 3) {
Of course as is obvious immediately after hitting send, this check was supposed
to be removed now that the interrupt is not registered.
Sorry for the noise and pre-released patch!
--
Kieran
Back to linux.kernel | Previous | Next | Find similar | Unroll thread
Re: [PATCH v1 2/2] drm: rcar-du: Repair vblank for DRM page flips using the VSP1 Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> - 2017-06-29 16:10 +0200
csiph-web