| Bug ID | 104194 |
|---|---|
| Summary | HDMI with RX460 not working on linux 4.15-rc2 with DC enabled and linux-amd-staging-drm-next |
| Product | DRI |
| Version | XOrg git |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | critical |
| Priority | medium |
| Component | DRM/AMDgpu |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | laichiaheng@outlook.com |
Graphics: Card: Advanced Micro Devices [AMD/ATI] Baffin [Radeon RX 460/560D / Pro 450/455/460/560] Display Server: x11 (X.Org 1.19.5 ) driver: amdgpu Resolution: 1920x1080@60.00hz OpenGL: renderer: AMD Radeon RX 460 Graphics (POLARIS11 / DRM 3.23.0 / 4.15.0-rc2-mainline, LLVM 6.0.0) version: 4.5 Mesa 17.4.0-devel (git-4c7af87fb9) GRUB_CMDLINE_LINUX_DEFAULT="quiet amdgpu.dc=1" Nothing is output to the HDMI when amdgpu.dc is enabled