From mboxrd@z Thu Jan 1 00:00:00 1970 From: narmstrong@baylibre.com (Neil Armstrong) Date: Mon, 20 Mar 2017 09:50:29 +0100 Subject: drm-meson In-Reply-To: <3893a328-10eb-edce-f3e8-5dbb071d4108@gmail.com> References: <3893a328-10eb-edce-f3e8-5dbb071d4108@gmail.com> Message-ID: To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Hello ! Thanks for testing. Can you provide me more details ? Can you : 1) push the current linux source with the applied patches to a git tree (github for example) so I can test it 2) is the monitor an HDMI or a DVI monitor ? i.e. do you use a HDMI to DVI converter ? 3) Can you boot with the drm.debug=0x3f kernel parameter and send me the DRM logs ? Thanks, Neil PS: like for Heiner, can you Cc the linux-amlogic list ? it could be beneficial for everyone ! And nothing is secret here. linux-amlogic at lists.infradead.org On 03/17/2017 08:28 PM, Helmut Klein wrote: > Hallo Neil, > > your graphics driver runs on my netxeon minimx (s905 based media player). > I've installed 2 de (mate & kde) and both are perfectly operational. > > but i've got 2 issues i want to mention > > 1. to be able to compile meson-drv i had to add following patch > (extracted from your dropped patch v2-1-2-drm-bridge-dw-hdmi-Take-input-format-from-plat_data.patch) > > --- a/include/drm/bridge/dw_hdmi.h 2017-03-10 14:44:00.000000000 +0100 > +++ b/include/drm/bridge/dw_hdmi.h 2017-03-10 16:03:10.000000000 +0100 > @@ -82,6 +82,14 @@ enum { > DW_HDMI_RES_MAX, > }; > > +enum dw_hdmi_color_enc_format { > + DW_HDMI_ENC_FMT_RGB = 0, > + DW_HDMI_ENC_FMT_YCBCR444, > + DW_HDMI_ENC_FMT_YCBCR422_16BITS, > + DW_HDMI_ENC_FMT_YCBCR422_8BITS, > + DW_HDMI_ENC_FMT_XVYCC444, > +}; > + > enum dw_hdmi_phy_type { > DW_HDMI_PHY_DWC_HDMI_TX_PHY = 0x00, > DW_HDMI_PHY_DWC_MHL_PHY_HEAC = 0xb2, > @@ -120,12 +128,16 @@ struct dw_hdmi_phy_ops { > void (*update_hpd)(struct dw_hdmi *hdmi, void *data, > bool force, bool disabled, bool rxsense); > void (*setup_hpd)(struct dw_hdmi *hdmi, void *data); > + void (*configure_hpd)(struct dw_hdmi *hdmi, void *data); > + void (*clear_hpd)(struct dw_hdmi *hdmi, void *data); > + void (*unmute_hpd)(struct dw_hdmi *hdmi, void *data); > }; > > struct dw_hdmi_plat_data { > struct regmap *regm; > enum drm_mode_status (*mode_valid)(struct drm_connector *connector, > struct drm_display_mode *mode); > + enum dw_hdmi_color_enc_format input_fmt; > unsigned long input_bus_format; > unsigned long input_bus_encoding; > > > in addition to following patches (applied to linux-amlogic) > > v5-01-10-drm-bridge-dw-hdmi-Remove-unused-functions.patch > v5-02-10-drm-bridge-dw-hdmi-Move-CSC-configuration-out-of-PHY-code.patch > v5-03-10-drm-bridge-dw-hdmi-Enable-CSC-even-for-DVI.patch > v5.1-04-10-drm-bridge-dw-hdmi-Fix-the-PHY-power-down-sequence.patch > v5.1-05-10-drm-bridge-dw-hdmi-Fix-the-PHY-power-up-sequence.patch > v5.1-06-10-drm-bridge-dw-hdmi-Create-PHY-operations.patch > > v5-07-10-drm-bridge-dw-hdmi-Add-support-for-custom-PHY-configuration.patch > v5-08-10-drm-bridge-dw-hdmi-Remove-device-type-from-platform-data.patch > v5-09-10-drm-bridge-dw-hdmi-Switch-to-regmap-for-register-access.patch > > v5.1-10-10-drm-bridge-dw-hdmi-Move-the-driver-to-a-separate-directory..patch > > v3-1-6-drm-bridge-dw-hdmi-Extract-PHY-interrupt-setup-to-a-function.patch > > v3-2-6-media-uapi-Add-RGB-and-YUV-bus-formats-for-Synopsys-HDMI-TX-Controller.patch > > v3-3-6-documentation-media-Add-documentation-for-new-RGB-and-YUV-bus-formats.patch > v3-4-6-drm-bridge-dw-hdmi-Switch-to-V4L-bus-format-and-encodings.patch > > v3-5-6-drm-bridge-dw-hdmi-Add-Documentation-on-supported-input-formats.patch > v3-6-6-drm-bridge-dw-hdmi-Move-HPD-handling-to-PHY-operations.patch > > > 01-11-drm-meson-Use-crtc_state-for-hdisplay-and-fix-atomic-flush-enable-sync-for-vsync-commit.patch > 02-11-drm-meson-Add-missing-HDMI-register.patch > 03-11-drm-meson-Add-support-for-components.patch > > 04-11-drm-meson-venc_cvbs-no-more-return--ENODEV-if-CVBS-is-not-available.patch > 05-11-drm-meson-add-support-for-HDMI-clock-support.patch > 06-11-drm-meson-Add-support-for-HDMI-venc-modes-and-settings.patch > 07-11-drm-meson-Add-support-for-HDMI-encoder-and-DW-HDMI-bridge-PHY.patch > 08-11-ARM64-dts-meson-gx-Add-shared-CMA-dma-memory-pool.patch > 09-11-ARM64-dts-meson-gx-Add-support-for-HDMI-output.patch > > 10-11-dt-bindings-Add-bindings-for-the-Amlogic-Meson-dw-hdmi-extension.patch > 11-11-MAINTAINERS-update-files-for-Amlogic-DRM-Driver.patch > > > > 2. my colors are not correct. > red and blue are swapped, means to see a red line on the screen you have to draw a blue one. > > best regards > Helmut >