Obviously, I need to still work on this. *looks for brown paper bag*
On Tue, 24 Jan 2023, kernel test robot <[email protected]> wrote: > Hi Jani, > > I love your patch! Yet something to improve: > > [auto build test ERROR on drm-tip/drm-tip] > > url: > https://github.com/intel-lab-lkp/linux/commits/Jani-Nikula/drm-connector-move-HDR-sink-metadata-to-display-info/20230124-174322 > base: git://anongit.freedesktop.org/drm/drm-tip drm-tip > patch link: > https://lore.kernel.org/r/20230124094154.2282778-3-jani.nikula%40intel.com > patch subject: [Intel-gfx] [PATCH 3/3] drm/connector: move ELD and > video/audio latencies to display info > config: arm-defconfig > (https://download.01.org/0day-ci/archive/20230124/[email protected]/config) > compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0 > reproduce (this is a W=1 build): > wget > https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O > ~/bin/make.cross > chmod +x ~/bin/make.cross > # > https://github.com/intel-lab-lkp/linux/commit/1e92b5478cfc1b0df66153652111117e9548b0d5 > git remote add linux-review https://github.com/intel-lab-lkp/linux > git fetch --no-tags linux-review > Jani-Nikula/drm-connector-move-HDR-sink-metadata-to-display-info/20230124-174322 > git checkout 1e92b5478cfc1b0df66153652111117e9548b0d5 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 > O=build_dir ARCH=arm olddefconfig > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 > O=build_dir ARCH=arm SHELL=/bin/bash drivers/gpu/ > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot <[email protected]> > > All errors (new ones prefixed by >>): > > drivers/gpu/drm/tegra/hdmi.c: In function 'tegra_hdmi_write_eld': >>> drivers/gpu/drm/tegra/hdmi.c:620:60: error: 'struct drm_connector' has no >>> member named 'eld' > 620 | size_t length = drm_eld_size(hdmi->output.connector.eld), > i; > | ^ > drivers/gpu/drm/tegra/hdmi.c:624:72: error: 'struct drm_connector' has no > member named 'eld' > 624 | tegra_hdmi_writel(hdmi, i << 8 | > hdmi->output.connector.eld[i], > | > ^ > -- > drivers/gpu/drm/tegra/sor.c: In function 'tegra_sor_write_eld': >>> drivers/gpu/drm/tegra/sor.c:1951:59: error: 'struct drm_connector' has no >>> member named 'eld' > 1951 | size_t length = drm_eld_size(sor->output.connector.eld), i; > | ^ > drivers/gpu/drm/tegra/sor.c:1954:69: error: 'struct drm_connector' has no > member named 'eld' > 1954 | tegra_sor_writel(sor, i << 8 | > sor->output.connector.eld[i], > | > ^ > > > vim +620 drivers/gpu/drm/tegra/hdmi.c > > edec4af4c3d6d2 Thierry Reding 2012-11-15 617 > 5234549b93aa2a Thierry Reding 2015-08-07 618 static void > tegra_hdmi_write_eld(struct tegra_hdmi *hdmi) > 5234549b93aa2a Thierry Reding 2015-08-07 619 { > 5234549b93aa2a Thierry Reding 2015-08-07 @620 size_t length = > drm_eld_size(hdmi->output.connector.eld), i; > 5234549b93aa2a Thierry Reding 2015-08-07 621 u32 value; > edec4af4c3d6d2 Thierry Reding 2012-11-15 622 > 5234549b93aa2a Thierry Reding 2015-08-07 623 for (i = 0; i < length; > i++) > 5234549b93aa2a Thierry Reding 2015-08-07 624 > tegra_hdmi_writel(hdmi, i << 8 | hdmi->output.connector.eld[i], > 5234549b93aa2a Thierry Reding 2015-08-07 625 > HDMI_NV_PDISP_SOR_AUDIO_HDA_ELD_BUFWR); > edec4af4c3d6d2 Thierry Reding 2012-11-15 626 > 5234549b93aa2a Thierry Reding 2015-08-07 627 /* > 5234549b93aa2a Thierry Reding 2015-08-07 628 * The HDA codec will > always report an ELD buffer size of 96 bytes and > 5234549b93aa2a Thierry Reding 2015-08-07 629 * the HDA codec driver > will check that each byte read from the buffer > 5234549b93aa2a Thierry Reding 2015-08-07 630 * is valid. Therefore > every byte must be written, even if no 96 bytes > 5234549b93aa2a Thierry Reding 2015-08-07 631 * were parsed from > EDID. > 5234549b93aa2a Thierry Reding 2015-08-07 632 */ > 5234549b93aa2a Thierry Reding 2015-08-07 633 for (i = length; i < > HDMI_ELD_BUFFER_SIZE; i++) > 5234549b93aa2a Thierry Reding 2015-08-07 634 > tegra_hdmi_writel(hdmi, i << 8 | 0, > 5234549b93aa2a Thierry Reding 2015-08-07 635 > HDMI_NV_PDISP_SOR_AUDIO_HDA_ELD_BUFWR); > 5234549b93aa2a Thierry Reding 2015-08-07 636 > 5234549b93aa2a Thierry Reding 2015-08-07 637 value = > SOR_AUDIO_HDA_PRESENSE_VALID | SOR_AUDIO_HDA_PRESENSE_PRESENT; > 5234549b93aa2a Thierry Reding 2015-08-07 638 tegra_hdmi_writel(hdmi, > value, HDMI_NV_PDISP_SOR_AUDIO_HDA_PRESENSE); > edec4af4c3d6d2 Thierry Reding 2012-11-15 639 } > edec4af4c3d6d2 Thierry Reding 2012-11-15 640 -- Jani Nikula, Intel Open Source Graphics Center
