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Lin" , Singo Chang , Nancy Lin , Shawn Sung , , , , , Subject: [PATCH v10 0/9] Add connector dynamic selection capability Date: Wed, 27 Sep 2023 23:38:24 +0800 Message-ID: <20230927153833.23583-1-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--13.696100-8.000000 X-TMASE-MatchedRID: vAjIjcLc6I6U2fVedEQUO1z+axQLnAVBIaLR+2xKRDJGL0g1nVmkYbal 99To/MN+JFdcwKgrTDL5Z77M3pZytmwXxFs1CTxXl1zsjZ1/6ayAfODDLypXmgZbeEWcL03VaJY FSEH91fvc+b6DRoh2YUoLnrkl76CSneTDMjnpUR3J5W6OZe5hha6JG5H2YJq6AzG27HpwzdHQDj kgBdHEzf1TKBjmzrURSE+EjmcZIm7mOzW2IQkhLFCIU02oW+3VWzrNDQlnopOOUV82NDH4Al2kx KIqW9ov4vM1YF6AJbbCCfuIMF6xLSAHAopEd76v31/4DClqMLxl2DQSklzUuiGntGng6p+ReCgy N4JKYC5nhZJmdfYPsg== X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--13.696100-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: B775C26A267F29E4631DD1E164CC619DDF5273AA43F319B985E3C0421373183C2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230927_083848_986323_D2ECBB8E X-CRM114-Status: GOOD ( 11.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org To support DSI and eDP as main display connector without modifying mtk-drm driver, we add connector dynamic selection capability. Change in v10: 1. rebase to Linux 6.6-rc3. 2. separate the common part of adding encoder_index interface for ddp_comp to a single patch. 3. separate the DP_INTF0 support dynamic selection to a single patch. 4. add the array size while allocating ddp_comp array in mtk_crtc. 5. add some comment for marking encoder_index to -1. Change in v9: 1. change subject title and [PATCH v10 5/7] title. 2. separate [PATCH v10 4/7] and [PATCH v10 5/7]. 3. fix typo and some grammar problems in commit message. Change in v8: 1. add mtk_drm_crtc_path enum to replace array index of all_drm_priv. 2. separate add encoder_index function to another patch. 3. separate add dpi and dsi encoder_index function implementation to another patch. 4. separate add dsi conn_routes support to another patch. 5. set encoder_index to -1 if comp->dev doesn't not exist and add (encoder_index >= 0) checking before assigning conn_routes. 6. move conn_routes statement to the end of mtk_drm_crtc_create. Change in v7: 1. separate 2 fixes patch from v6. 2. remove unnecessary null checking and variable. 3. move ddp_comp checking to crtc create. Change in v6: 1. remove max_ddp_comp_nr. Change in v5: 1. Change conn_routes array to single component enum id. Change in v4: 1. Change variable naming from conn_route_num to num_conn_routes. 2. Change he encoder_index function return valuew from int to unsigned int. Change in v3: 1. Change max_num comparison statement to max(). Change in v2: 1. rebase on linux-next: next-20230426 2. Fix alphabetical order and max_num condition check problem. Change in v1: 1. based on mediatek-drm maintainer's tree / mediatek-drm-next branch: https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next Jason-JH.Lin (9): drm/mediatek: Add mmsys_dev_num to mt8188 vdosys0 driver data drm/mediatek: Add crtc path enum for all_drm_priv array drm/mediatek: Fix using wrong drm private data to bind mediatek-drm drm/mediatek: Add encoder_index interface for mtk_ddp_comp_funcs drm/mediatek: Add connector dynamic selection capability drm/mediatek: dpi: Support dynamic connector selection drm/mediatek: Support dynamic selection of DP_INTF0 on MT8188 VDOSYS0 drm/mediatek: dsi: Support dynamic connector selection drm/mediatek: Support dynamic selection of DSI0 on MT8188 VDOSYS0 drivers/gpu/drm/mediatek/mtk_disp_drv.h | 2 + drivers/gpu/drm/mediatek/mtk_dpi.c | 9 +++ drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 78 ++++++++++++++++++++- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 5 +- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 29 +++++++- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 8 +++ drivers/gpu/drm/mediatek/mtk_drm_drv.c | 45 +++++++++--- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 15 +++- drivers/gpu/drm/mediatek/mtk_dsi.c | 9 +++ 9 files changed, 185 insertions(+), 15 deletions(-)