Message ID | 20220613144800.326124-17-maxime@cerno.tech (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Mon, 13 Jun 2022 10:48:54 -0400 (EDT) From: Maxime Ripard <maxime@cerno.tech> To: Daniel Vetter <daniel.vetter@intel.com>, David Airlie <airlied@linux.ie>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Thomas Zimmermann <tzimmermann@suse.de>, Maxime Ripard <maxime@cerno.tech> Subject: [PATCH 16/33] drm/vc4: dsi: Add correct stop condition to vc4_dsi_encoder_disable iteration Date: Mon, 13 Jun 2022 16:47:43 +0200 Message-Id: <20220613144800.326124-17-maxime@cerno.tech> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220613144800.326124-1-maxime@cerno.tech> References: <20220613144800.326124-1-maxime@cerno.tech> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development <dri-devel.lists.freedesktop.org> List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe> List-Archive: <https://lists.freedesktop.org/archives/dri-devel> List-Post: <mailto:dri-devel@lists.freedesktop.org> List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help> List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe> Cc: dri-devel@lists.freedesktop.org, Dave Stevenson <dave.stevenson@raspberrypi.com> Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org> |
Series |
drm/vc4: Misc fixes
|
expand
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diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c index 333ea96fcde4..b7b2c76770dc 100644 --- a/drivers/gpu/drm/vc4/vc4_dsi.c +++ b/drivers/gpu/drm/vc4/vc4_dsi.c @@ -803,6 +803,9 @@ static void vc4_dsi_encoder_disable(struct drm_encoder *encoder) list_for_each_entry_reverse(iter, &dsi->bridge_chain, chain_node) { if (iter->funcs->disable) iter->funcs->disable(iter); + + if (iter == dsi->bridge) + break; } vc4_dsi_ulps(dsi, true);