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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-660b5df4bf9sm1505895a12.29.2026.03.04.05.35.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Mar 2026 05:35:36 -0800 (PST) Message-ID: <7e092c9d-ccc9-4084-91a8-7ddb063a904d@oss.qualcomm.com> Date: Wed, 4 Mar 2026 14:35:33 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 6/8] soc: qcom: ubwc: Add configuration Eliza SoC To: Krzysztof Kozlowski , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Jonathan Marek , Krishna Manikandan , Neil Armstrong , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski References: <20260304-drm-display-eliza-v2-0-ea0579f62358@oss.qualcomm.com> <20260304-drm-display-eliza-v2-6-ea0579f62358@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260304-drm-display-eliza-v2-6-ea0579f62358@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: Or7dPfx3deXbzOvw1VBJEUwvLOfppmZ9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA0MDEwOSBTYWx0ZWRfX0ZDbwRa1H7Kh jPXZq370Qnd/rqHg35dBMkWGEOrTbE2095UBWJqrHQZ2kopelXfclc/7K8ZBkPeHb09+1Z+MOLf NaMdXwbybaWcTd6lgzOYjEOOUuiARUMDW1fSYE/fJu7KP1wpVFb9hbsq0JtIwl/RJ87xcQ9S6RE nsxX2TGcIdzPRvso0rVEPmceWZ4qGJtokpd516hgC715DPhPHxNq6JXFdWGKtrb18wS5UZgj4Qj P5pld512vEIol1b+HRqZ3bNC9ajibOWRPjcZq4sCn6AkTKfU75C/VRlZlOXp0bfwW8Ykbyfdqy1 y20w5mhqksIrXk+xI8XAB8cc5mY1s4zqzi4m069REA53Y3nN66CTRqf8wj6yjHPD+E2PudPfqV5 6yg8ws0D9iInmL1EAKTuid3DVUAylnz1tMNbXZuW7KwDLLezcVjqiNsR115YvdsfOBSWzpQ5ztJ rPJ2HtcYVmybxgs4r4A== X-Proofpoint-ORIG-GUID: Or7dPfx3deXbzOvw1VBJEUwvLOfppmZ9 X-Authority-Analysis: v=2.4 cv=BpWQAIX5 c=1 sm=1 tr=0 ts=69a8352a cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=ofcykXZfb13_7XvavCoA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 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=2026-03-04_06,2026-03-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 suspectscore=0 bulkscore=0 adultscore=0 malwarescore=0 lowpriorityscore=0 impostorscore=0 priorityscore=1501 phishscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603040109 On 3/4/26 1:58 PM, Krzysztof Kozlowski wrote: > Add configuration data and an entry to OF table for matching the Eliza > SoC. > > Signed-off-by: Krzysztof Kozlowski > > --- > > Changes in v2: > 1. Use data from manual (UBWC v5 as pointed out by Dmitry, but different > highest bank bits). > --- > drivers/soc/qcom/ubwc_config.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/drivers/soc/qcom/ubwc_config.c b/drivers/soc/qcom/ubwc_config.c > index 1c25aaf55e52..633d1efa0883 100644 > --- a/drivers/soc/qcom/ubwc_config.c > +++ b/drivers/soc/qcom/ubwc_config.c > @@ -16,6 +16,16 @@ static const struct qcom_ubwc_cfg_data no_ubwc_data = { > /* no UBWC, no HBB */ > }; > > +static const struct qcom_ubwc_cfg_data eliza_data = { > + .ubwc_enc_version = UBWC_5_0, > + .ubwc_dec_version = UBWC_5_0, > + .ubwc_swizzle = 6, = UBWC_SWIZZLE_ENABLE_LVL2 | UBWC_SWIZZLE_ENABLE_LVL3 Reviewed-by: Konrad Dybcio Konrad