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Thu, 20 Feb 2025 02:26:31 -0800 (PST) From: Dmitry Baryshkov Date: Thu, 20 Feb 2025 12:26:22 +0200 Subject: [PATCH 5/7] drm/msm/dpu: don't select single flush for active CTL blocks 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: <20250220-dpu-active-ctl-v1-5-71ca67a564f8@linaro.org> References: <20250220-dpu-active-ctl-v1-0-71ca67a564f8@linaro.org> In-Reply-To: <20250220-dpu-active-ctl-v1-0-71ca67a564f8@linaro.org> To: Rob Clark , Abhinav Kumar , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1072; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=Mj6W/g1cQTXrPDSCV2G/UAnCYQZDcnBUJoxZDb1VnZ4=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBntwNLSoDCJhBaYmL2ldFx0C1L91FbiV3nkagNu zV9tG1YFlWJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZ7cDSwAKCRCLPIo+Aiko 1Xl+CACrEnvEy3oMgM9VlWjdwvKg0hXcZYrjUorlyeRUYERUk9dlZKLpH1zwax5tK0rUBc6Eq47 A3Jpti5ik0g9bLxSisjpAwlNEgK+js56CDJ/++RgzCxWtZNligajW7lTnYDiWekbR1DngK1HBLU RZtrlTc9BE62ycVDxN9iwpfzyZKNi7Odk6UAgnA1RPb9l/WBnh5bAqytMKywl70PCuDC7N6XkvH kKQhlVaF5U+ZYU8lYwds1aI8QQlXAQ6JtpeoubML+TUyeONzeyyJICJcLrS6Dqhec64HUfPnuGi TPufr0KlKKM4eweQwpOnN2F7QE5k4Qt3bfsUPj5sfEzj9JkU X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A In case of ACTIVE CTLs, a single CTL is being used for flushing all INTF blocks. Don't skip programming the CTL on those targets. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c b/drivers= /gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c index 232055473ba55998b79dd2e8c752c129bbffbff4..8a618841e3ea89acfe4a42d4831= 9a6c54a1b3495 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c @@ -374,7 +374,8 @@ static void dpu_encoder_phys_vid_underrun_irq(void *arg) static bool dpu_encoder_phys_vid_needs_single_flush( struct dpu_encoder_phys *phys_enc) { - return phys_enc->split_role !=3D ENC_ROLE_SOLO; + return !(phys_enc->hw_ctl->caps->features & BIT(DPU_CTL_ACTIVE_CFG)) && + phys_enc->split_role !=3D ENC_ROLE_SOLO; } =20 static void dpu_encoder_phys_vid_atomic_mode_set( --=20 2.39.5