From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 0/4] drm/bridge: dw-hdmi: Add support for HDR metadata Date: Fri, 21 Jun 2019 11:01:25 +0200 Message-ID: <20190621090125.GX12905@phenom.ffwll.local> References: <085dc3be-20e5-b2fe-4c02-bf4a4d1473da@baylibre.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <085dc3be-20e5-b2fe-4c02-bf4a4d1473da@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org To: Neil Armstrong Cc: Jonas Karlman , "a.hajda@samsung.com" , "Laurent.pinchart@ideasonboard.com" , "jernej.skrabec@siol.net" , "maxime.ripard@bootlin.com" , "khilman@baylibre.com" , "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" , "wens@csie.org" , "zhengyang@rock-chips.com" List-Id: dri-devel@lists.freedesktop.org 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