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https://github.com/Fishwaldo/Star64_linux.git
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5fa8e4a221
Right now, the DRM panel logic returns NULL when a panel pointing to the passed OF node is not present in the list of registered panels. Most drivers interpret this NULL value as -EPROBE_DEFER, but we are about to modify the semantic of of_drm_find_panel() and let the framework return -ENODEV when the device node we're pointing to has a status property that is not equal to "okay" or "ok". Let's first patch the of_drm_find_panel() implementation to return ERR_PTR(-EPROBE_DEFER) instead of NULL and patch all callers to replace the '!panel' check by an 'IS_ERR(panel)' one. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180509130042.9435-2-boris.brezillon@bootlin.com |
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| .. | ||
| amd | ||
| arc | ||
| arm | ||
| armada | ||
| ast | ||
| atmel-hlcdc | ||
| bochs | ||
| bridge | ||
| cirrus | ||
| etnaviv | ||
| exynos | ||
| fsl-dcu | ||
| gma500 | ||
| hisilicon | ||
| i2c | ||
| i810 | ||
| i915 | ||
| imx | ||
| lib | ||
| mediatek | ||
| meson | ||
| mga | ||
| mgag200 | ||
| msm | ||
| mxsfb | ||
| nouveau | ||
| omapdrm | ||
| panel | ||
| pl111 | ||
| qxl | ||
| r128 | ||
| radeon | ||
| rcar-du | ||
| rockchip | ||
| savage | ||
| scheduler | ||
| selftests | ||
| shmobile | ||
| sis | ||
| sti | ||
| stm | ||
| sun4i | ||
| tdfx | ||
| tegra | ||
| tilcdc | ||
| tinydrm | ||
| ttm | ||
| tve200 | ||
| udl | ||
| v3d | ||
| vc4 | ||
| vgem | ||
| via | ||
| virtio | ||
| vkms | ||
| vmwgfx | ||
| xen | ||
| zte | ||
| ati_pcigart.c | ||
| drm_agpsupport.c | ||
| drm_atomic.c | ||
| drm_atomic_helper.c | ||
| drm_auth.c | ||
| drm_blend.c | ||
| drm_bridge.c | ||
| drm_bufs.c | ||
| drm_cache.c | ||
| drm_client.c | ||
| drm_color_mgmt.c | ||
| drm_connector.c | ||
| drm_context.c | ||
| drm_crtc.c | ||
| drm_crtc_helper.c | ||
| drm_crtc_helper_internal.h | ||
| drm_crtc_internal.h | ||
| drm_debugfs.c | ||
| drm_debugfs_crc.c | ||
| drm_dma.c | ||
| drm_dp_aux_dev.c | ||
| drm_dp_dual_mode_helper.c | ||
| drm_dp_helper.c | ||
| drm_dp_mst_topology.c | ||
| drm_drv.c | ||
| drm_dumb_buffers.c | ||
| drm_edid.c | ||
| drm_edid_load.c | ||
| drm_encoder.c | ||
| drm_encoder_slave.c | ||
| drm_fb_cma_helper.c | ||
| drm_fb_helper.c | ||
| drm_file.c | ||
| drm_flip_work.c | ||
| drm_fourcc.c | ||
| drm_framebuffer.c | ||
| drm_gem.c | ||
| drm_gem_cma_helper.c | ||
| drm_gem_framebuffer_helper.c | ||
| drm_global.c | ||
| drm_hashtab.c | ||
| drm_info.c | ||
| drm_internal.h | ||
| drm_ioc32.c | ||
| drm_ioctl.c | ||
| drm_irq.c | ||
| drm_kms_helper_common.c | ||
| drm_lease.c | ||
| drm_legacy.h | ||
| drm_lock.c | ||
| drm_memory.c | ||
| drm_mipi_dsi.c | ||
| drm_mm.c | ||
| drm_mode_config.c | ||
| drm_mode_object.c | ||
| drm_modes.c | ||
| drm_modeset_helper.c | ||
| drm_modeset_lock.c | ||
| drm_of.c | ||
| drm_panel.c | ||
| drm_panel_orientation_quirks.c | ||
| drm_pci.c | ||
| drm_plane.c | ||
| drm_plane_helper.c | ||
| drm_prime.c | ||
| drm_print.c | ||
| drm_probe_helper.c | ||
| drm_property.c | ||
| drm_rect.c | ||
| drm_scatter.c | ||
| drm_scdc_helper.c | ||
| drm_simple_kms_helper.c | ||
| drm_syncobj.c | ||
| drm_sysfs.c | ||
| drm_trace.h | ||
| drm_trace_points.c | ||
| drm_vblank.c | ||
| drm_vm.c | ||
| drm_vma_manager.c | ||
| drm_writeback.c | ||
| Kconfig | ||
| Makefile | ||