Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
Hi Neil, On 2019-09-18 10:05, Neil Armstrong wrote: > Hi Jonas, > > On 26/05/2019 23:18, Jonas Karlman wrote: >> Add support for HDR metadata using the hdr_output_metadata connector >> property, >> configure Dynamic Range and Mastering InfoFrame accordingly. >> >> A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers >> can use to signal when Dynamic Range and Mastering infoframes is supported. >> This flag is needed because Amlogic GXBB and GXL report same DW-HDMI version, >> and only GXL support DRM InfoFrame. >> >> The first patch add functionality to configure DRM InfoFrame based on the >> hdr_output_metadata connector property. >> >> The remaining patches sets the drm_infoframe flag on some SoCs supporting >> Dynamic Range and Mastering InfoFrame. >> >> Note that this was based on top of drm-misc-next and Neil Armstrong's >> "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] > Do you plan to resend this serie ? Thanks for reminding me, I will send a v2 rebased on drm-misc-next as soon as I have some free time (next week). Regards, Jonas > > The "drm/meson: Add support for HDMI2.0 YUV420 4k60" serie is no more > valid with the format negociation work from boris, so you should rebase > on drm-misc-next ! > > Thanks, > > Neil > >> [1] https://patchwork.freedesktop.org/series/58725/#rev2 >> >> Jonas Karlman (4): >> drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support >> drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 >> drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A >> drm/sun4i: Enable DRM InfoFrame support on H6 >> >> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 >> drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++ >> drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + >> drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + >> drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + >> drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + >> include/drm/bridge/dw_hdmi.h| 1 + >> 7 files changed, 157 insertions(+) >> ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
Hi Jonas, On 26/05/2019 23:18, Jonas Karlman wrote: > Add support for HDR metadata using the hdr_output_metadata connector property, > configure Dynamic Range and Mastering InfoFrame accordingly. > > A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers > can use to signal when Dynamic Range and Mastering infoframes is supported. > This flag is needed because Amlogic GXBB and GXL report same DW-HDMI version, > and only GXL support DRM InfoFrame. > > The first patch add functionality to configure DRM InfoFrame based on the > hdr_output_metadata connector property. > > The remaining patches sets the drm_infoframe flag on some SoCs supporting > Dynamic Range and Mastering InfoFrame. > > Note that this was based on top of drm-misc-next and Neil Armstrong's > "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] Do you plan to resend this serie ? The "drm/meson: Add support for HDMI2.0 YUV420 4k60" serie is no more valid with the format negociation work from boris, so you should rebase on drm-misc-next ! Thanks, Neil > > [1] https://patchwork.freedesktop.org/series/58725/#rev2 > > Jonas Karlman (4): > drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support > drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 > drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A > drm/sun4i: Enable DRM InfoFrame support on H6 > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 > drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++ > drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + > include/drm/bridge/dw_hdmi.h| 1 + > 7 files changed, 157 insertions(+) >
Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
On 24.06.2019 13:16, Laurent Pinchart wrote: > Hi Neil, > > On Mon, Jun 24, 2019 at 10:19:34AM +0200, Neil Armstrong wrote: >> Hi Daniel, Laurent, Andrzej, >> >> On 24/06/2019 01:30, Laurent Pinchart wrote: >>> On Fri, Jun 21, 2019 at 11:01:25AM +0200, Daniel Vetter wrote: On Thu, Jun 20, 2019 at 04:40:12PM +0200, Neil Armstrong wrote: > Hi Andrzej, > > Gentle ping, could you review the dw-hdmi changes here ? btw not sure you absolutely need review from Andrzej, we're currently a bit undersupplied with bridge reviewers I think ... Better to ramp up more. >>> I try to review DRM bridge patches when possible, but dw-hdmi is a >>> special case. I was told by the supplier of an SoC datasheet that >>> contains the HDMI encoder IP core documentation that Synopsys required >>> them to route all contributions made based on that documentation through >>> Synopsys' internal legal review before publishing them. I thus decided >>> to not contribute to the driver anymore, at least for areas that require >>> access to documentation. >> I'd like to propose myself as co-maintainer of the DRM bridge subsystem if >> everybody agrees, following the excellent work Laurent and Andrzej did. >> I have a very little knowledge of DSI, & other bridge drivers, but I'll do >> my best. >> >> For the dw-hdmi driver, we have a big roadmap including : >> - HDR (this patchset) >> - HDCP 1/2 >> - YUV420, YUV422, YUV44, 10bit/12bit/16bit HDMI output >> - Enhanced audio support and ELD notification to ASoC >> ... > You're more than welcome as a DRM bridge maintainer, especially given > that you have just volunteered to implement bridge states and format > negotiation, right ? ;-) Two (even three) birds with one stone :) > >> Having a more active maintainer/reviewer team would be needed, at least for >> the dw-hdmi bridge. >> >> I'll also propose Jonas Karlman as reviewer since he is >> very >> active for the multimedia support on RockChip, Allwinner and Amlogic SoCs. >> I'll also propose Jernej skra...@siol.net , if he >> wants, >> as reviewer since he is very active on the Allwinner SoCs side. Welcome on board, I will wait one/two days for possible comments, then I will queue MAINTAINERS patch. Regards Andrzej >> > On 26/05/2019 23:18, Jonas Karlman wrote: >> Add support for HDR metadata using the hdr_output_metadata connector >> property, >> configure Dynamic Range and Mastering InfoFrame accordingly. >> >> A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers >> can use to signal when Dynamic Range and Mastering infoframes is >> supported. >> This flag is needed because Amlogic GXBB and GXL report same DW-HDMI >> version, >> and only GXL support DRM InfoFrame. >> >> The first patch add functionality to configure DRM InfoFrame based on the >> hdr_output_metadata connector property. >> >> The remaining patches sets the drm_infoframe flag on some SoCs supporting >> Dynamic Range and Mastering InfoFrame. >> >> Note that this was based on top of drm-misc-next and Neil Armstrong's >> "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] >> >> [1] https://patchwork.freedesktop.org/series/58725/#rev2 >> >> Jonas Karlman (4): >> drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support >> drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 >> drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A >> drm/sun4i: Enable DRM InfoFrame support on H6 >> >> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 >> drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++ >> drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + >> drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + >> drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + >> drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + >> include/drm/bridge/dw_hdmi.h| 1 + >> 7 files changed, 157 insertions(+)
Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
Hi Neil, On Mon, Jun 24, 2019 at 10:19:34AM +0200, Neil Armstrong wrote: > Hi Daniel, Laurent, Andrzej, > > On 24/06/2019 01:30, Laurent Pinchart wrote: > > On Fri, Jun 21, 2019 at 11:01:25AM +0200, Daniel Vetter wrote: > >> On Thu, Jun 20, 2019 at 04:40:12PM +0200, Neil Armstrong wrote: > >>> Hi Andrzej, > >>> > >>> Gentle ping, could you review the dw-hdmi changes here ? > >> > >> btw not sure you absolutely need review from Andrzej, we're currently a > >> bit undersupplied with bridge reviewers I think ... Better to ramp up > >> more. > > > > I try to review DRM bridge patches when possible, but dw-hdmi is a > > special case. I was told by the supplier of an SoC datasheet that > > contains the HDMI encoder IP core documentation that Synopsys required > > them to route all contributions made based on that documentation through > > Synopsys' internal legal review before publishing them. I thus decided > > to not contribute to the driver anymore, at least for areas that require > > access to documentation. > > I'd like to propose myself as co-maintainer of the DRM bridge subsystem if > everybody agrees, following the excellent work Laurent and Andrzej did. > I have a very little knowledge of DSI, & other bridge drivers, but I'll do > my best. > > For the dw-hdmi driver, we have a big roadmap including : > - HDR (this patchset) > - HDCP 1/2 > - YUV420, YUV422, YUV44, 10bit/12bit/16bit HDMI output > - Enhanced audio support and ELD notification to ASoC > ... You're more than welcome as a DRM bridge maintainer, especially given that you have just volunteered to implement bridge states and format negotiation, right ? ;-) > Having a more active maintainer/reviewer team would be needed, at least for > the dw-hdmi bridge. > > I'll also propose Jonas Karlman as reviewer since he is very > active for the multimedia support on RockChip, Allwinner and Amlogic SoCs. > I'll also propose Jernej skra...@siol.net , if he > wants, > as reviewer since he is very active on the Allwinner SoCs side. > > >>> On 26/05/2019 23:18, Jonas Karlman wrote: > Add support for HDR metadata using the hdr_output_metadata connector > property, > configure Dynamic Range and Mastering InfoFrame accordingly. > > A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers > can use to signal when Dynamic Range and Mastering infoframes is > supported. > This flag is needed because Amlogic GXBB and GXL report same DW-HDMI > version, > and only GXL support DRM InfoFrame. > > The first patch add functionality to configure DRM InfoFrame based on the > hdr_output_metadata connector property. > > The remaining patches sets the drm_infoframe flag on some SoCs supporting > Dynamic Range and Mastering InfoFrame. > > Note that this was based on top of drm-misc-next and Neil Armstrong's > "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] > > [1] https://patchwork.freedesktop.org/series/58725/#rev2 > > Jonas Karlman (4): > drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support > drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 > drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A > drm/sun4i: Enable DRM InfoFrame support on H6 > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 > drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++ > drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + > include/drm/bridge/dw_hdmi.h| 1 + > 7 files changed, 157 insertions(+) -- Regards, Laurent Pinchart
Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
On Mon, Jun 24, 2019 at 10:19:34AM +0200, Neil Armstrong wrote: > Hi Daniel, Laurent, Andrzej, > > On 24/06/2019 01:30, Laurent Pinchart wrote: > > On Fri, Jun 21, 2019 at 11:01:25AM +0200, Daniel Vetter wrote: > >> On Thu, Jun 20, 2019 at 04:40:12PM +0200, Neil Armstrong wrote: > >>> Hi Andrzej, > >>> > >>> Gentle ping, could you review the dw-hdmi changes here ? > >> > >> btw not sure you absolutely need review from Andrzej, we're currently a > >> bit undersupplied with bridge reviewers I think ... Better to ramp up > >> more. > > > > I try to review DRM bridge patches when possible, but dw-hdmi is a > > special case. I was told by the supplier of an SoC datasheet that > > contains the HDMI encoder IP core documentation that Synopsys required > > them to route all contributions made based on that documentation through > > Synopsys' internal legal review before publishing them. I thus decided > > to not contribute to the driver anymore, at least for areas that require > > access to documentation. > > I'd like to propose myself as co-maintainer of the DRM bridge subsystem if > everybody agrees, following the excellent work Laurent and Andrzej did. > I have a very little knowledge of DSI, & other bridge drivers, but I'll do > my best. Yay volunteers! Make MAINTAINERS patch to add you, cc relevant people, get acks, merge, tag you're it :-) Ok, co-it, the point is to have teams as much as possible. Cheers, Daniel > > For the dw-hdmi driver, we have a big roadmap including : > - HDR (this patchset) > - HDCP 1/2 > - YUV420, YUV422, YUV44, 10bit/12bit/16bit HDMI output > - Enhanced audio support and ELD notification to ASoC > ... > > Having a more active maintainer/reviewer team would be needed, at least for > the dw-hdmi bridge. > > I'll also propose Jonas Karlman as reviewer since he is very > active for the multimedia support on RockChip, Allwinner and Amlogic SoCs. > I'll also propose Jernej skra...@siol.net , if he > wants, > as reviewer since he is very active on the Allwinner SoCs side. > > Neil > > > > >>> On 26/05/2019 23:18, Jonas Karlman wrote: > Add support for HDR metadata using the hdr_output_metadata connector > property, > configure Dynamic Range and Mastering InfoFrame accordingly. > > A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers > can use to signal when Dynamic Range and Mastering infoframes is > supported. > This flag is needed because Amlogic GXBB and GXL report same DW-HDMI > version, > and only GXL support DRM InfoFrame. > > The first patch add functionality to configure DRM InfoFrame based on the > hdr_output_metadata connector property. > > The remaining patches sets the drm_infoframe flag on some SoCs supporting > Dynamic Range and Mastering InfoFrame. > > Note that this was based on top of drm-misc-next and Neil Armstrong's > "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] > > [1] https://patchwork.freedesktop.org/series/58725/#rev2 > > Jonas Karlman (4): > drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support > drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 > drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A > drm/sun4i: Enable DRM InfoFrame support on H6 > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 > drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++ > drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + > include/drm/bridge/dw_hdmi.h| 1 + > 7 files changed, 157 insertions(+) > > > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
Hi Daniel, Laurent, Andrzej, On 24/06/2019 01:30, Laurent Pinchart wrote: > On Fri, Jun 21, 2019 at 11:01:25AM +0200, Daniel Vetter wrote: >> On Thu, Jun 20, 2019 at 04:40:12PM +0200, Neil Armstrong wrote: >>> Hi Andrzej, >>> >>> Gentle ping, could you review the dw-hdmi changes here ? >> >> btw not sure you absolutely need review from Andrzej, we're currently a >> bit undersupplied with bridge reviewers I think ... Better to ramp up >> more. > > I try to review DRM bridge patches when possible, but dw-hdmi is a > special case. I was told by the supplier of an SoC datasheet that > contains the HDMI encoder IP core documentation that Synopsys required > them to route all contributions made based on that documentation through > Synopsys' internal legal review before publishing them. I thus decided > to not contribute to the driver anymore, at least for areas that require > access to documentation. I'd like to propose myself as co-maintainer of the DRM bridge subsystem if everybody agrees, following the excellent work Laurent and Andrzej did. I have a very little knowledge of DSI, & other bridge drivers, but I'll do my best. For the dw-hdmi driver, we have a big roadmap including : - HDR (this patchset) - HDCP 1/2 - YUV420, YUV422, YUV44, 10bit/12bit/16bit HDMI output - Enhanced audio support and ELD notification to ASoC ... Having a more active maintainer/reviewer team would be needed, at least for the dw-hdmi bridge. I'll also propose Jonas Karlman as reviewer since he is very active for the multimedia support on RockChip, Allwinner and Amlogic SoCs. I'll also propose Jernej skra...@siol.net , if he wants, as reviewer since he is very active on the Allwinner SoCs side. Neil > >>> On 26/05/2019 23:18, Jonas Karlman wrote: Add support for HDR metadata using the hdr_output_metadata connector property, configure Dynamic Range and Mastering InfoFrame accordingly. A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers can use to signal when Dynamic Range and Mastering infoframes is supported. This flag is needed because Amlogic GXBB and GXL report same DW-HDMI version, and only GXL support DRM InfoFrame. The first patch add functionality to configure DRM InfoFrame based on the hdr_output_metadata connector property. The remaining patches sets the drm_infoframe flag on some SoCs supporting Dynamic Range and Mastering InfoFrame. Note that this was based on top of drm-misc-next and Neil Armstrong's "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] [1] https://patchwork.freedesktop.org/series/58725/#rev2 Jonas Karlman (4): drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A drm/sun4i: Enable DRM InfoFrame support on H6 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++ drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + include/drm/bridge/dw_hdmi.h| 1 + 7 files changed, 157 insertions(+) >
Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
On Fri, Jun 21, 2019 at 11:01:25AM +0200, Daniel Vetter wrote: > On Thu, Jun 20, 2019 at 04:40:12PM +0200, Neil Armstrong wrote: > > Hi Andrzej, > > > > Gentle ping, could you review the dw-hdmi changes here ? > > btw not sure you absolutely need review from Andrzej, we're currently a > bit undersupplied with bridge reviewers I think ... Better to ramp up > more. I try to review DRM bridge patches when possible, but dw-hdmi is a special case. I was told by the supplier of an SoC datasheet that contains the HDMI encoder IP core documentation that Synopsys required them to route all contributions made based on that documentation through Synopsys' internal legal review before publishing them. I thus decided to not contribute to the driver anymore, at least for areas that require access to documentation. > > On 26/05/2019 23:18, Jonas Karlman wrote: > > > Add support for HDR metadata using the hdr_output_metadata connector > > > property, > > > configure Dynamic Range and Mastering InfoFrame accordingly. > > > > > > A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers > > > can use to signal when Dynamic Range and Mastering infoframes is > > > supported. > > > This flag is needed because Amlogic GXBB and GXL report same DW-HDMI > > > version, > > > and only GXL support DRM InfoFrame. > > > > > > The first patch add functionality to configure DRM InfoFrame based on the > > > hdr_output_metadata connector property. > > > > > > The remaining patches sets the drm_infoframe flag on some SoCs supporting > > > Dynamic Range and Mastering InfoFrame. > > > > > > Note that this was based on top of drm-misc-next and Neil Armstrong's > > > "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] > > > > > > [1] https://patchwork.freedesktop.org/series/58725/#rev2 > > > > > > Jonas Karlman (4): > > > drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support > > > drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 > > > drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A > > > drm/sun4i: Enable DRM InfoFrame support on H6 > > > > > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 > > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++ > > > drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + > > > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + > > > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + > > > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + > > > include/drm/bridge/dw_hdmi.h| 1 + > > > 7 files changed, 157 insertions(+) -- Regards, Laurent Pinchart ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
On Thu, Jun 20, 2019 at 04:40:12PM +0200, Neil Armstrong wrote: > Hi Andrzej, > > Gentle ping, could you review the dw-hdmi changes here ? btw not sure you absolutely need review from Andrzej, we're currently a bit undersupplied with bridge reviewers I think ... Better to ramp up more. -Daniel > > Thanks, > Neil > > On 26/05/2019 23:18, Jonas Karlman wrote: > > Add support for HDR metadata using the hdr_output_metadata connector > > property, > > configure Dynamic Range and Mastering InfoFrame accordingly. > > > > A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers > > can use to signal when Dynamic Range and Mastering infoframes is supported. > > This flag is needed because Amlogic GXBB and GXL report same DW-HDMI > > version, > > and only GXL support DRM InfoFrame. > > > > The first patch add functionality to configure DRM InfoFrame based on the > > hdr_output_metadata connector property. > > > > The remaining patches sets the drm_infoframe flag on some SoCs supporting > > Dynamic Range and Mastering InfoFrame. > > > > Note that this was based on top of drm-misc-next and Neil Armstrong's > > "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] > > > > [1] https://patchwork.freedesktop.org/series/58725/#rev2 > > > > Jonas Karlman (4): > > drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support > > drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 > > drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A > > drm/sun4i: Enable DRM InfoFrame support on H6 > > > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++ > > drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + > > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + > > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + > > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + > > include/drm/bridge/dw_hdmi.h| 1 + > > 7 files changed, 157 insertions(+) > > > > ___ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch
Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
Hi Andrzej, Gentle ping, could you review the dw-hdmi changes here ? Thanks, Neil On 26/05/2019 23:18, Jonas Karlman wrote: > Add support for HDR metadata using the hdr_output_metadata connector property, > configure Dynamic Range and Mastering InfoFrame accordingly. > > A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers > can use to signal when Dynamic Range and Mastering infoframes is supported. > This flag is needed because Amlogic GXBB and GXL report same DW-HDMI version, > and only GXL support DRM InfoFrame. > > The first patch add functionality to configure DRM InfoFrame based on the > hdr_output_metadata connector property. > > The remaining patches sets the drm_infoframe flag on some SoCs supporting > Dynamic Range and Mastering InfoFrame. > > Note that this was based on top of drm-misc-next and Neil Armstrong's > "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] > > [1] https://patchwork.freedesktop.org/series/58725/#rev2 > > Jonas Karlman (4): > drm/bridge: dw-hdmi: Add Dynamic Range and Mastering InfoFrame support > drm/rockchip: Enable DRM InfoFrame support on RK3328 and RK3399 > drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A > drm/sun4i: Enable DRM InfoFrame support on H6 > > drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 109 > drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 37 +++ > drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 + > drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 + > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 + > drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 + > include/drm/bridge/dw_hdmi.h| 1 + > 7 files changed, 157 insertions(+) > ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata
Hi! Dne nedelja, 26. maj 2019 ob 23:18:46 CEST je Jonas Karlman napisal(a): > Add support for HDR metadata using the hdr_output_metadata connector > property, configure Dynamic Range and Mastering InfoFrame accordingly. > > A drm_infoframe flag is added to dw_hdmi_plat_data that platform drivers > can use to signal when Dynamic Range and Mastering infoframes is supported. > This flag is needed because Amlogic GXBB and GXL report same DW-HDMI > version, and only GXL support DRM InfoFrame. > > The first patch add functionality to configure DRM InfoFrame based on the > hdr_output_metadata connector property. > > The remaining patches sets the drm_infoframe flag on some SoCs supporting > Dynamic Range and Mastering InfoFrame. > > Note that this was based on top of drm-misc-next and Neil Armstrong's > "drm/meson: Add support for HDMI2.0 YUV420 4k60" series at [1] > > [1] https://patchwork.freedesktop.org/series/58725/#rev2 For Allwinner H6: Tested-by: Jernej Skrabec Thanks for working on this! Best regards, Jernej
