Adjust removal control flow for smu v13_0_2: During amdgpu uninstallation, when removing the first device, the kernel needs to first send a mode1reset message to all gpu devices. Otherwise, smu initialization will fail the next time amdgpu is installed. V2: 1. Update commit comments. 2...
This was left global by accident, the corresponding functions for other hardware types are already static: drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1072:6: error: no previous prototype for function 'gfx_v9_4_3_disable_gpa_mode' [-Werror,-Wmissing-prototypes] Fixes: 8630112 ("drm/amdgp...
Red Hat 工程师 Jocelyn Falempe 一直在努力解决 AMDGPU 驱动程序的 DRM Panic 支持问题。DRM Panic 基础设施很有用,因为它允许在遇到主要内核问题时呈现 panic 屏幕,也称为“蓝屏死机”类型的体验。在 Linux 6.12 中,现在可以使用 DRM Panic 显示错误消息的 QR 码。 DRM Panic 需要驱动程序集成,到目前为止,主...
在开始－运行里输入“regedit”打开注册表。 在编辑查找里面输入“user.dll”查找，找到的键值删掉并按...
国外媒体报道称,未来的AMD GPU将会对开源更友好。今年AMD已经公开了许多帮助开发者开发开源R500/600驱动的技术文档,但是大家都有疑问,AMD是否会公布硬件加速视频播放方面的资料? AMD的John Bridgman表示,他们将尽量做到对开源友好的同时避开DRM版权保护。John Bridgman称AMD即将发布反离散余弦变换(IDCT,Inverse Discrete Co...
Re:[drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout @nicolasf Check with AMD and guidance is that we think your issue is a different problem... This failure doesn’t look the same to me. The tell tale sign of the PSR failure is this message: ...
Could anyone give advice on how to achieve full DRM on Big Sur with the hardware listed. Am at 11.3 and Opencore 0.6.7 Using SMBIOS iMac 15,1 I get red screen on Apple TV. Have tried to use Macpro 6,1 and disabling the iGpu with -wegnoigpu yet at the moment cannot get it t...
[PATCH v7 9/9] drm/amdgpu: Make it possible to async flip overlay planes amdgpu can handle async flips on overlay planes, so mark it as true during the plane initialization.
Aug 12 16:27:05 mycomputer kernel: amdgpu 0000:01:00.0: [drm:amdgpu_ring_test_helper [amdgpu]] *ERROR* ring kiq_2.1.0 test failed (-110) Aug 12 16:27:05 mycomputer kernel: [drm:gfx_v8_0_hw_fini [amdgpu]] *ERROR* KCQ disable failed Aug 12 16:27:05 mycomputer kernel:...
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c @@ -1705,6 +1705,7 @@ int amdgpu_dm_plane_init(struct amdgpu_display_manager *dm, if (plane->type == DRM_PLANE_TYPE_PRIMARY) { drm_plane_create_zpos_immutable_property(plane, 0); ...