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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a126fcf563sm1522618e87.27.2026.03.05.06.30.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Mar 2026 06:30:53 -0800 (PST) From: Dmitry Baryshkov Date: Thu, 05 Mar 2026 16:30:44 +0200 Subject: [PATCH v4 2/9] drm/msm/dp: Fix the ISR_* enum values Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260305-hpd-refactor-v4-2-39c9d1fef321@oss.qualcomm.com> References: <20260305-hpd-refactor-v4-0-39c9d1fef321@oss.qualcomm.com> In-Reply-To: <20260305-hpd-refactor-v4-0-39c9d1fef321@oss.qualcomm.com> To: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Kuogee Hsieh , Yongxing Mou Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jessica Zhang X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1093; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=Ww/3qknDh3ls3uKJd9KJ6MipP3FzUf7GXLi0EYvbbNM=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBpqZOYBQIJFSnt3j4DfPHw9uvVAqVMJ1BsFnH65 hO5T1YmymiJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaamTmAAKCRCLPIo+Aiko 1aUzCACzIsi/nyt1jXaDzIfkKPhx3fbpgBMO2xIw7lATpx06VVEB75xlWiF+gGci7qd8bd6ZGS2 j8JcZeH5FdkojA9eGj2unttjK+G9HVm98Sa5hjA6NEWNPBunexiSEDi5QzY4ovQX57OXSmpFBwH Q976srXY4pi3iGqHLg7JQG228y+Jv9YIkxaAScuQQQvoMEzNFgr5062LUzzYYuLbcQO7kyCd3i6 AWHujAHI+F7p4CHdzlpOqdibjjwRimGYxGtpjpkjcToujA72cP0Im28hAu11A2vP449q6GkdOhk H16UKqbwzRHap5jVwOKRHCs7GI5cBAs4COxU+06K9/G4KErx X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Authority-Analysis: v=2.4 cv=I5Johdgg c=1 sm=1 tr=0 ts=69a9939f cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=aneus3DpQx8xEqIVSrsA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-ORIG-GUID: 0reeh5sTS-IwMQkWtzkqJLiTYTn_FGrA X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA1MDExNiBTYWx0ZWRfX/zw5JagBK1ay MnoQkHf50w1Raklp0zvB5IBHnvsRPv43B5wHhJDeu5QELpApSu/dIssxyoVMofHC1HuMeT/whvU 7o2EUis1hGckykx9vGJrylUG2RuPzf8v3mmyiTXLB/jxx9BhlciVwuEsNJDQ02VcpK9PrJ318DU /bkA0knXKh1W5BvqlJVOAmzZpizqbG8iGWKncD87kNmJyihHsBdL9RWWzauxEGHcwRor1jUArXy 9ERaVZJTZlimJZ0AcPtj3N0ZOwo/o8mzZaCxNVFJQWLiEya7A4Ee3BF5DODhnkYhzUnbbv9TJqJ 2CiZTr8E4BbHidIIMoWlJfvLx84qUpXlEoRGgXgOiP5w7jm66hDns2RaU9rtQfl7PoMu0p2Y8wD WdEw/PG35x4/v6zDCrts9jHRYmX+c7e7HBuGmvR/skp1AgL6qpfUpKB9HXPodl/J0pl3WTt16CT Jb9AJlqs6PnoeZ2TJhw== X-Proofpoint-GUID: 0reeh5sTS-IwMQkWtzkqJLiTYTn_FGrA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-05_04,2026-03-04_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 priorityscore=1501 bulkscore=0 malwarescore=0 suspectscore=0 adultscore=0 clxscore=1015 impostorscore=0 spamscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603050116 From: Jessica Zhang 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 Chi= psets") Signed-off-by: Jessica Zhang Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- 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/d= p_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, }; =20 /* event thread connection state */ --=20 2.47.3