| Message ID | 1532420235-22268-1-git-send-email-stu.hsieh@mediatek.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add RDMA memory mode support for mediatek SOC MT2712 | expand |
Hi, Stu: It looks like the series is a bug fix of [1]. In [1], you create third crtc but it does not work unless apply this series. So for all the patches in this series, you should refer to [2] to add 'Fixes:' and 'Cc:' in commit message. [1] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e6ab087a224fd7bcf712db698fbade673cc9addd [2] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=83ba62bc700bab710b22be3a1bf6cf973f754273 Regards, CK On Tue, 2018-07-24 at 16:17 +0800, Stu Hsieh wrote: > This patch series add RDMA memory mode support for mediatek SOC MT2712. > MT2712 has three display data path, including three HW engine, > two OVL and one RDMA. > > The RDMA used in third ddp and it need to be set memory mode, > then RDMA could read data from memory and output to panel. > > Stu Hsieh (15): > drm/mediatek: add connection from RDMA0 to DPI1 > drm/mediatek: add connection from RDMA0 to DSI1 > drm/mediatek: add connection from RDMA1 to DSI0 > drm/mediatek: add connection from RDMA2 to DSI0 > drm/mediatek: add RDMA memory mode for crtc created > drm/mediatek: add memory mode for RDMA > drm/mediatek: add layer config to set RDMA for plane setting > drm/mediatek: add RGB color format support for RDMA > drm/mediatek: add YUYV/UYVY color format support for RDMA > drm/mediatek: add drm_device in RDMA for mamory mode to reaquest > buffer > drm/mediatek: add dummy buffer for RDMA memory mode > drm/mediatek: add layer number condition for RDMA to control plane > drm/mediatek: Update some variable name from ovl to comp > drm/mediatek: fixed the error value for add DSI1 in mutex > drm/mediatek: fixed connection from RDMA2 to DSI1 > > drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 122 +++++++++++++++++++++++++++- > drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 59 +++++++++----- > drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 4 +- > drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 20 ++++- > drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 2 + > 5 files changed, 181 insertions(+), 26 deletions(-) >
Hi, CK: On Wed, 2018-07-25 at 09:39 +0800, CK Hu wrote: > Hi, Stu: > > It looks like the series is a bug fix of [1]. In [1], you create third > crtc but it does not work unless apply this series. So for all the > patches in this series, you should refer to [2] to add 'Fixes:' and > 'Cc:' in commit message. > > > [1] > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e6ab087a224fd7bcf712db698fbade673cc9addd > [2] > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=83ba62bc700bab710b22be3a1bf6cf973f754273 > > Regards, > CK > OK Regards, Stu > On Tue, 2018-07-24 at 16:17 +0800, Stu Hsieh wrote: > > This patch series add RDMA memory mode support for mediatek SOC MT2712. > > MT2712 has three display data path, including three HW engine, > > two OVL and one RDMA. > > > > The RDMA used in third ddp and it need to be set memory mode, > > then RDMA could read data from memory and output to panel. > > > > Stu Hsieh (15): > > drm/mediatek: add connection from RDMA0 to DPI1 > > drm/mediatek: add connection from RDMA0 to DSI1 > > drm/mediatek: add connection from RDMA1 to DSI0 > > drm/mediatek: add connection from RDMA2 to DSI0 > > drm/mediatek: add RDMA memory mode for crtc created > > drm/mediatek: add memory mode for RDMA > > drm/mediatek: add layer config to set RDMA for plane setting > > drm/mediatek: add RGB color format support for RDMA > > drm/mediatek: add YUYV/UYVY color format support for RDMA > > drm/mediatek: add drm_device in RDMA for mamory mode to reaquest > > buffer > > drm/mediatek: add dummy buffer for RDMA memory mode > > drm/mediatek: add layer number condition for RDMA to control plane > > drm/mediatek: Update some variable name from ovl to comp > > drm/mediatek: fixed the error value for add DSI1 in mutex > > drm/mediatek: fixed connection from RDMA2 to DSI1 > > > > drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 122 +++++++++++++++++++++++++++- > > drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 59 +++++++++----- > > drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 4 +- > > drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 20 ++++- > > drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 2 + > > 5 files changed, 181 insertions(+), 26 deletions(-) > > > >
This patch series add RDMA memory mode support for mediatek SOC MT2712. MT2712 has three display data path, including three HW engine, two OVL and one RDMA. The RDMA used in third ddp and it need to be set memory mode, then RDMA could read data from memory and output to panel. Stu Hsieh (15): drm/mediatek: add connection from RDMA0 to DPI1 drm/mediatek: add connection from RDMA0 to DSI1 drm/mediatek: add connection from RDMA1 to DSI0 drm/mediatek: add connection from RDMA2 to DSI0 drm/mediatek: add RDMA memory mode for crtc created drm/mediatek: add memory mode for RDMA drm/mediatek: add layer config to set RDMA for plane setting drm/mediatek: add RGB color format support for RDMA drm/mediatek: add YUYV/UYVY color format support for RDMA drm/mediatek: add drm_device in RDMA for mamory mode to reaquest buffer drm/mediatek: add dummy buffer for RDMA memory mode drm/mediatek: add layer number condition for RDMA to control plane drm/mediatek: Update some variable name from ovl to comp drm/mediatek: fixed the error value for add DSI1 in mutex drm/mediatek: fixed connection from RDMA2 to DSI1 drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 122 +++++++++++++++++++++++++++- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 59 +++++++++----- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 4 +- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 20 ++++- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 2 + 5 files changed, 181 insertions(+), 26 deletions(-)