From: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
To: Rob Clark <robin.clark@oss.qualcomm.com>,
Dmitry Baryshkov <lumag@kernel.org>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Jessica Zhang <jesszhan0024@gmail.com>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Kuogee Hsieh <quic_khsieh@quicinc.com>,
Yongxing Mou <yongxing.mou@oss.qualcomm.com>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Jessica Zhang <jesszhan0024@gmail.com>
Subject: [PATCH v5 02/10] drm/msm/dp: Fix the ISR_* enum values
Date: Sat, 14 Mar 2026 03:09:06 +0200 [thread overview]
Message-ID: <20260314-hpd-refactor-v5-2-0c8450737d64@oss.qualcomm.com> (raw)
In-Reply-To: <20260314-hpd-refactor-v5-0-0c8450737d64@oss.qualcomm.com>
From: Jessica Zhang <jesszhan0024@gmail.com>
The ISR_HPD_* enum should represent values that can be read from the
REG_DP_DP_HPD_INT_STATUS register. Swap ISR_HPD_IO_GLITCH_COUNT and
ISR_HPD_REPLUG_COUNT to map them correctly to register values.
While we are at it, correct the spelling for ISR_HPD_REPLUG_COUNT.
Fixes: 8ede2ecc3e5e ("drm/msm/dp: Add DP compliance tests on Snapdragon Chipsets")
Signed-off-by: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
drivers/gpu/drm/msm/dp/dp_display.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index 476848bf8cd1..5997cd28ba11 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -38,9 +38,9 @@ enum {
ISR_DISCONNECTED,
ISR_CONNECT_PENDING,
ISR_CONNECTED,
- ISR_HPD_REPLUG_COUNT,
+ ISR_HPD_IO_GLITCH_COUNT,
ISR_IRQ_HPD_PULSE_COUNT,
- ISR_HPD_LO_GLITH_COUNT,
+ ISR_HPD_REPLUG_COUNT,
};
/* event thread connection state */
--
2.47.3
next prev parent reply other threads:[~2026-03-14 1:09 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-14 1:09 [PATCH v5 00/10] drm/msm/dp: Drop the HPD state machine Dmitry Baryshkov
2026-03-14 1:09 ` [PATCH v5 01/10] drm/msm/dp: fix HPD state status bit shift value Dmitry Baryshkov
2026-05-22 11:28 ` Konrad Dybcio
2026-03-14 1:09 ` Dmitry Baryshkov [this message]
2026-05-22 11:28 ` [PATCH v5 02/10] drm/msm/dp: Fix the ISR_* enum values Konrad Dybcio
2026-03-14 1:09 ` [PATCH v5 03/10] drm/msm/dp: Read DPCD and sink count in bridge detect() Dmitry Baryshkov
2026-05-22 11:30 ` Konrad Dybcio
2026-05-22 14:38 ` Dmitry Baryshkov
2026-05-22 14:41 ` Konrad Dybcio
2026-08-13 21:46 ` sashiko-bot
2026-03-14 1:09 ` [PATCH v5 04/10] drm/msm/dp: Move link training to atomic_enable() Dmitry Baryshkov
2026-05-22 11:33 ` Konrad Dybcio
2026-05-24 9:51 ` Dmitry Baryshkov
2026-05-22 11:33 ` Konrad Dybcio
2026-08-13 22:02 ` sashiko-bot
2026-03-14 1:09 ` [PATCH v5 05/10] drm/msm/dp: Drop EV_USER_NOTIFICATION Dmitry Baryshkov
2026-05-22 11:35 ` Konrad Dybcio
2026-05-22 11:35 ` Konrad Dybcio
2026-03-14 1:09 ` [PATCH v5 06/10] drm/msm/dp: drop event data Dmitry Baryshkov
2026-05-22 11:36 ` Konrad Dybcio
2026-03-14 1:09 ` [PATCH v5 07/10] drm/msm/dp: rework HPD handling Dmitry Baryshkov
2026-03-14 1:09 ` [PATCH v5 08/10] drm/msm/dp: Add sink_count to debug logs Dmitry Baryshkov
2026-05-22 11:40 ` Konrad Dybcio
2026-05-24 9:57 ` Dmitry Baryshkov
2026-03-14 1:09 ` [PATCH v5 09/10] drm/msm/dp: turn link_ready into plugged Dmitry Baryshkov
2026-05-22 11:47 ` Konrad Dybcio
2026-03-14 1:09 ` [PATCH v5 10/10] drm/msm/dp: clear EDID on display unplug Dmitry Baryshkov
2026-05-22 11:49 ` Konrad Dybcio
2026-05-22 12:02 ` Dmitry Baryshkov
2026-05-22 12:06 ` Konrad Dybcio
2026-03-15 0:51 ` [PATCH v5 00/10] drm/msm/dp: Drop the HPD state machine Val Packett
2026-03-15 1:10 ` Val Packett
2026-03-16 3:23 ` Dmitry Baryshkov
2026-03-17 23:15 ` Val Packett
2026-03-18 1:03 ` Dmitry Baryshkov
2026-03-18 1:58 ` Val Packett
2026-05-22 11:27 ` Konrad Dybcio
2026-05-19 6:25 ` Yongxing Mou
2026-05-20 16:14 ` Dmitry Baryshkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260314-hpd-refactor-v5-2-0c8450737d64@oss.qualcomm.com \
--to=dmitry.baryshkov@oss.qualcomm.com \
--cc=abhinav.kumar@linux.dev \
--cc=airlied@gmail.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=freedreno@lists.freedesktop.org \
--cc=jesszhan0024@gmail.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lumag@kernel.org \
--cc=marijn.suijten@somainline.org \
--cc=quic_khsieh@quicinc.com \
--cc=robin.clark@oss.qualcomm.com \
--cc=sean@poorly.run \
--cc=simona@ffwll.ch \
--cc=yongxing.mou@oss.qualcomm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.