From: Sean Paul <seanpaul@chromium.org>
To: Alexandru Gheorghe <alexandru-cosmin.gheorghe@arm.com>
Cc: airlied@linux.ie, liviu.dudau@arm.com,
dri-devel@lists.freedesktop.org, malidp@foss.arm.com, nd@arm.com
Subject: Re: [PATCH v2 2/3] drm: mali-dp: Report writeback connector as connected
Date: Fri, 13 Jul 2018 11:37:43 -0400 [thread overview]
Message-ID: <20180713153743.GN20303@art_vandelay> (raw)
In-Reply-To: <1531494660-28668-2-git-send-email-alexandru-cosmin.gheorghe@arm.com>
On Fri, Jul 13, 2018 at 04:10:59PM +0100, Alexandru Gheorghe wrote:
> Older version of this patch series reported writeback as disconnected
> to avoid confusing userspace not aware of writeback connectors.
> However, the version that got merged uses a special cap
> (DRM_CLIENT_CAP_WRITEBACK_CONNECTORS) for this purpose.
>
> This helps us avoid some special handling of writeback connector
> in drm_helper_probe_single_connector_modes, see [1].
>
> https://lists.freedesktop.org/archives/dri-devel/2018-July/183144.html
>
> Signed-off-by: Alexandru Gheorghe <alexandru-cosmin.gheorghe@arm.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
> ---
> drivers/gpu/drm/arm/malidp_mw.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/arm/malidp_mw.c b/drivers/gpu/drm/arm/malidp_mw.c
> index cfd718e..ba6ae66 100644
> --- a/drivers/gpu/drm/arm/malidp_mw.c
> +++ b/drivers/gpu/drm/arm/malidp_mw.c
> @@ -73,7 +73,7 @@ static void malidp_mw_connector_reset(struct drm_connector *connector)
> static enum drm_connector_status
> malidp_mw_connector_detect(struct drm_connector *connector, bool force)
> {
> - return connector_status_disconnected;
> + return connector_status_connected;
> }
>
> static void malidp_mw_connector_destroy(struct drm_connector *connector)
> --
> 2.7.4
>
--
Sean Paul, Software Engineer, Google / Chromium OS
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next prev parent reply other threads:[~2018-07-13 15:37 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-13 15:10 [PATCH v2 1/3] drm: writeback: Fix doc that says connector should be disconnected Alexandru Gheorghe
2018-07-13 15:10 ` [PATCH v2 2/3] drm: mali-dp: Report writeback connector as connected Alexandru Gheorghe
2018-07-13 15:37 ` Sean Paul [this message]
2018-07-16 11:19 ` Liviu Dudau
2018-07-13 15:11 ` [PATCH v2 3/3] drm: mali-dp: Set encoder possible_clones Alexandru Gheorghe
2018-07-13 15:40 ` Sean Paul
2018-07-13 15:47 ` Sean Paul
2018-07-13 15:55 ` Alexandru-Cosmin Gheorghe
2018-07-13 16:14 ` Sean Paul
2018-07-16 9:56 ` [PATCH v3] " Alexandru Gheorghe
2018-07-16 11:15 ` Liviu Dudau
2018-07-20 21:14 ` [PATCH 00/10] Add helper for plane reset Alexandru Gheorghe
2018-07-20 21:15 ` [PATCH 01/10] drm/atomic: Add __drm_atomic_helper_plane_reset Alexandru Gheorghe
2018-07-23 9:37 ` Ayan Halder
2018-07-24 7:48 ` Philipp Zabel
2018-07-24 8:14 ` Alexandru-Cosmin Gheorghe
2018-07-24 8:16 ` Boris Brezillon
2018-07-24 9:28 ` Alexandru-Cosmin Gheorghe
2018-07-20 21:15 ` [PATCH 02/10] drm/amd/display: Use __drm_atomic_helper_plane_reset instead of copying the logic Alexandru Gheorghe
2018-07-20 21:15 ` [PATCH 03/10] drm: mali-dp: " Alexandru Gheorghe
2018-07-23 9:35 ` Ayan Halder
2018-07-24 8:26 ` Liviu Dudau
2018-07-20 21:15 ` [PATCH 04/10] drm: atmel-hlcdc: " Alexandru Gheorghe
2018-07-21 6:12 ` Boris Brezillon
2018-07-20 21:15 ` [PATCH 05/10] drm/exynos: " Alexandru Gheorghe
2018-07-20 21:15 ` [PATCH 06/10] drm/imx: " Alexandru Gheorghe
2018-07-24 7:49 ` Philipp Zabel
2018-07-24 7:51 ` Philipp Zabel
2018-07-20 21:15 ` [PATCH 07/10] drm: rcar-du: " Alexandru Gheorghe
2018-07-20 21:15 ` [PATCH 08/10] drm/sun4i: " Alexandru Gheorghe
2018-07-20 21:15 ` [PATCH 09/10] drm/vc4: " Alexandru Gheorghe
2018-07-24 6:57 ` Maxime Ripard
2018-07-24 8:11 ` Alexandru-Cosmin Gheorghe
2018-07-24 12:54 ` Maxime Ripard
2018-07-20 21:15 ` [PATCH 10/10] drm/vmwgfx: " Alexandru Gheorghe
2018-07-23 17:16 ` Deepak Singh Rawat
2018-07-23 18:02 ` Sinclair Yeh
2018-07-24 15:31 ` [PATCH 00/10] Add helper for plane reset Harry Wentland
2018-07-13 15:37 ` [PATCH v2 1/3] drm: writeback: Fix doc that says connector should be disconnected Sean Paul
2018-07-16 11:18 ` Liviu Dudau
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