From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sean Paul <seanpaul@chromium.org>, Lyude Paul <lyude@redhat.com>,
Todd Previte <tprevite@gmail.com>,
Dave Airlie <airlied@redhat.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Sean Paul <sean@poorly.run>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org, Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 5.3 002/292] drm: mst: Fix query_payload ack reply struct
Date: Tue, 10 Dec 2019 16:20:21 -0500 [thread overview]
Message-ID: <20191210212511.11392-2-sashal@kernel.org> (raw)
In-Reply-To: <20191210212511.11392-1-sashal@kernel.org>
From: Sean Paul <seanpaul@chromium.org>
[ Upstream commit 268de6530aa18fe5773062367fd119f0045f6e88 ]
Spec says[1] Allocated_PBN is 16 bits
[1]- DisplayPort 1.2 Spec, Section 2.11.9.8, Table 2-98
Fixes: ad7f8a1f9ced ("drm/helper: add Displayport multi-stream helper (v0.6)")
Cc: Lyude Paul <lyude@redhat.com>
Cc: Todd Previte <tprevite@gmail.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Sean Paul <sean@poorly.run>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190829165223.129662-1-sean@poorly.run
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
include/drm/drm_dp_mst_helper.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h
index 8c97a5f92c470..e1b812ef28ef2 100644
--- a/include/drm/drm_dp_mst_helper.h
+++ b/include/drm/drm_dp_mst_helper.h
@@ -334,7 +334,7 @@ struct drm_dp_resource_status_notify {
struct drm_dp_query_payload_ack_reply {
u8 port_number;
- u8 allocated_pbn;
+ u16 allocated_pbn;
};
struct drm_dp_sideband_msg_req_body {
--
2.20.1
next prev parent reply other threads:[~2019-12-10 21:27 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-10 21:20 [PATCH AUTOSEL 5.3 001/292] drm/vc4/vc4_hdmi: fill in connector info Sasha Levin
2019-12-10 21:20 ` Sasha Levin [this message]
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 003/292] drm/mipi-dbi: fix a loop in debugfs code Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 004/292] drm/panel: Add missing drm_panel_init() in panel drivers Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 005/292] drm: exynos: exynos_hdmi: use cec_notifier_conn_(un)register Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 006/292] drm/amd/display: verify stream link before link test Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 007/292] drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 008/292] iio: max31856: add missing of_node and parent references to iio_dev Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 009/292] iio: light: bh1750: Resolve compiler warning and make code more readable Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 010/292] drm/amdgpu/sriov: add ring_stop before ring_create in psp v11 code Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 011/292] drm/amdgpu: grab the id mgr lock while accessing passid_mapping Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 012/292] ath10k: add cleanup in ath10k_sta_state() Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 013/292] drm/amd/display: Handle virtual signal type in disable_link() Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 014/292] iio: tcs3414: fix iio_triggered_buffer_{pre,post}enable positions Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 015/292] ath10k: Check if station exists before forwarding tx airtime report Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 016/292] spi: Add call to spi_slave_abort() function when spidev driver is released Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 017/292] staging: rtl8192u: fix multiple memory leaks on error path Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 018/292] staging: rtl8188eu: fix possible null dereference Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 019/292] objtool: add kunit_try_catch_throw to the noreturn list Sasha Levin
2019-12-10 21:31 ` Brendan Higgins
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 020/292] rtlwifi: prevent memory leak in rtl_usb_probe Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 021/292] libertas: fix a potential NULL pointer dereference Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 022/292] Revert "pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit30 when using SSI_SCK2 and SSI_WS2" Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 023/292] Revert "pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit31 when using SIM0_D" Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 024/292] ath10k: fix backtrace on coredump Sasha Levin
2019-12-10 21:20 ` [PATCH AUTOSEL 5.3 025/292] IB/iser: bound protection_sg size by data_sg size Sasha Levin
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