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Fri, 6 Dec 2024 04:32:33 GMT Received: from abhinavk-linux1.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Thu, 5 Dec 2024 20:32:32 -0800 From: Abhinav Kumar Date: Thu, 5 Dec 2024 20:31:46 -0800 Subject: [PATCH 15/45] drm/msm/dp: convert dp_display_set_mode() to use dp_panel argument Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20241205-dp_mst-v1-15-f8618d42a99a@quicinc.com> References: <20241205-dp_mst-v1-0-f8618d42a99a@quicinc.com> In-Reply-To: <20241205-dp_mst-v1-0-f8618d42a99a@quicinc.com> To: Rob Clark , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , "Simona Vetter" , Stephen Boyd , "Chandan Uddaraju" , Guenter Roeck , Kuogee Hsieh , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Vara Reddy , Rob Clark , Tanmay Shah , , , , , , Jessica Zhang , Laurent Pinchart , Abhinav Kumar X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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Signed-off-by: Abhinav Kumar --- drivers/gpu/drm/msm/dp/dp_display.c | 60 ++++++++++++++++++------------------- 1 file changed, 30 insertions(+), 30 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index b506159191184a2a2c83d0735260ac040a33be98..5fa6c003cf6c51eae77573549a555a00dc33f476 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -798,16 +798,38 @@ static int msm_dp_init_sub_modules(struct msm_dp_display_private *dp) } static int msm_dp_display_set_mode(struct msm_dp *msm_dp_display, - struct msm_dp_display_mode *mode) + const struct drm_display_mode *adjusted_mode, + struct msm_dp_panel *msm_dp_panel) { - struct msm_dp_display_private *dp; + struct msm_dp_display_mode msm_dp_mode; - dp = container_of(msm_dp_display, struct msm_dp_display_private, msm_dp_display); + memset(&msm_dp_mode, 0x0, sizeof(struct msm_dp_display_mode)); + + if (msm_dp_display_check_video_test(msm_dp_display)) + msm_dp_mode.bpp = msm_dp_display_get_test_bpp(msm_dp_display); + else /* Default num_components per pixel = 3 */ + msm_dp_mode.bpp = msm_dp_panel->connector->display_info.bpc * 3; + + if (!msm_dp_mode.bpp) + msm_dp_mode.bpp = 24; /* Default bpp */ + + drm_mode_copy(&msm_dp_mode.drm_mode, adjusted_mode); + + msm_dp_mode.v_active_low = + !!(msm_dp_mode.drm_mode.flags & DRM_MODE_FLAG_NVSYNC); + + msm_dp_mode.h_active_low = + !!(msm_dp_mode.drm_mode.flags & DRM_MODE_FLAG_NHSYNC); + + msm_dp_mode.out_fmt_is_yuv_420 = + drm_mode_is_420_only(&msm_dp_display->connector->display_info, adjusted_mode) && + msm_dp_panel->vsc_sdp_supported; + + drm_mode_copy(&msm_dp_panel->msm_dp_mode.drm_mode, &msm_dp_mode.drm_mode); + msm_dp_panel->msm_dp_mode.bpp = msm_dp_mode.bpp; + msm_dp_panel->msm_dp_mode.out_fmt_is_yuv_420 = msm_dp_mode.out_fmt_is_yuv_420; + msm_dp_panel_init_panel_info(msm_dp_panel); - drm_mode_copy(&dp->panel->msm_dp_mode.drm_mode, &mode->drm_mode); - dp->panel->msm_dp_mode.bpp = mode->bpp; - dp->panel->msm_dp_mode.out_fmt_is_yuv_420 = mode->out_fmt_is_yuv_420; - msm_dp_panel_init_panel_info(dp->panel); return 0; } @@ -1662,34 +1684,12 @@ void msm_dp_display_mode_set(struct msm_dp *dp, { struct msm_dp_display_private *msm_dp_display; struct msm_dp_panel *msm_dp_panel; - struct msm_dp_display_mode msm_dp_mode; msm_dp_display = container_of(dp, struct msm_dp_display_private, msm_dp_display); msm_dp_panel = msm_dp_display->panel; - memset(&msm_dp_mode, 0x0, sizeof(struct msm_dp_display_mode)); - - if (msm_dp_display_check_video_test(dp)) - msm_dp_mode.bpp = msm_dp_display_get_test_bpp(dp); - else /* Default num_components per pixel = 3 */ - msm_dp_mode.bpp = dp->connector->display_info.bpc * 3; - - if (!msm_dp_mode.bpp) - msm_dp_mode.bpp = 24; /* Default bpp */ - - drm_mode_copy(&msm_dp_mode.drm_mode, adjusted_mode); - - msm_dp_mode.v_active_low = - !!(msm_dp_mode.drm_mode.flags & DRM_MODE_FLAG_NVSYNC); - - msm_dp_mode.h_active_low = - !!(msm_dp_mode.drm_mode.flags & DRM_MODE_FLAG_NHSYNC); - - msm_dp_mode.out_fmt_is_yuv_420 = - drm_mode_is_420_only(&dp->connector->display_info, adjusted_mode) && - msm_dp_panel->vsc_sdp_supported; - msm_dp_display_set_mode(dp, &msm_dp_mode); + msm_dp_display_set_mode(dp, adjusted_mode, msm_dp_panel); /* populate wide_bus_support to different layers */ msm_dp_display->ctrl->wide_bus_en =