Created attachment 126589 [details] Glxinfo Regression since: drm/amdgpu: add a custom GTT memory manager v2 5b03b7a0f28d68ca4015b1b5ad27cb70641b7ebd Nothing shows up in the dmesg, 3D games don't start, glxgears kinda starts and the window just shows white The system then becomes partially unresponsive and slowly becomes totally unresponsive I managed to capture the freeze in glxinfo - if that helps
Created attachment 126590 [details] Dmesg
Reverting 5b03b7a0f28d68ca4015b1b5ad27cb70641b7ebd fixes this for me, I should also make clear this is a Skylake/Tonga laptop
The amount of video memory on the card is being reported differently on the two cards - Device: AMD TONGA (DRM 3.6.0 / 4.8.0-rc1-agd5f+, LLVM 4.0.0) (0x6921) + Device: AMD TONGA (DRM 3.3.0 / 4.8.0-rc6-tip+, LLVM 4.0.0) (0x6921) Version: 12.1.0 Accelerated: yes - Video memory: 4062MB + Video memory: 4085MB Unified memory: no Preferred profile: core (0x1) Max core profile version: 4.3 @@ -57,18 +57,18 @@ Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.1 Memory info (GL_ATI_meminfo): - VBO free memory - total: 4061 MB, largest block: 4061 MB - VBO free aux. memory - total: 16047 MB, largest block: 16047 MB - Texture free memory - total: 4061 MB, largest block: 4061 MB - Texture free aux. memory - total: 16047 MB, largest block: 16047 MB - Renderbuffer free memory - total: 4061 MB, largest block: 4061 MB - Renderbuffer free aux. memory - total: 16047 MB, largest block: 16047 MB + VBO free memory - total: 4085 MB, largest block: 4085 MB + VBO free aux. memory - total: 4093 MB, largest block: 4093 MB + Texture free memory - total: 4085 MB, largest block: 4085 MB + Texture free aux. memory - total: 4093 MB, largest block: 4093 MB + Renderbuffer free memory - total: 4085 MB, largest block: 4085 MB + Renderbuffer free aux. memory - total: 4093 MB, largest block: 4093 MB Memory info (GL_NVX_gpu_memory_info): - Dedicated video memory: 4062 MB - Total available memory: 20109 MB - Currently available dedicated video memory: 4061 MB + Dedicated video memory: 4085 MB + Total available memory: 8178 MB + Currently available dedicated video memory: 4085 MB Also it seems glxinfo was freezing printing this line: GL_ARB_texture_cube_map_array, GL_ARB_texture_env_add,
Created attachment 126591 [details] Working glxinfo
Mike, have you tested https://patchwork.freedesktop.org/patch/110851/ and possibly the more recent patches on https://patchwork.freedesktop.org/project/amd-xorg-ddx/patches/?submitter=11066 ?
Created attachment 126643 [details] Error I've just tested the latest wip-4.9 branch and now X won't even start
(In reply to Mike Lothian from comment #6) > I've just tested the latest wip-4.9 branch and now X won't even start Can you bisect which change caused that?
I'm headed off to work now, will test tonight
The first bad commit is: abd0a5ee7a25d108e9d709a4f61ef58754b60919 is the first bad commit commit abd0a5ee7a25d108e9d709a4f61ef58754b60919 Author: Monk Liu <Monk.Liu@amd.com> Date: Wed Sep 14 19:10:33 2016 +0800 drm/amdgpu:correct smc fw version error original method get wrong smc fw version. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reverting this one allows X to start again
Even with this reverted things aren't working correctly if I do a DRI_PRIME=1 glxgears the image is highly messed up
Created attachment 126667 [details] Glxgears corrupted
Created attachment 126668 [details] Dmesg with issues This is the dmesg, when the system is still semi-responsive
Monk, any ideas? (See comment 6 and comment 9)
Created attachment 126692 [details] [review] Part #1 of the fix. First part of the fix. Might help with the white window, but there are clearly more bugs to fix. Still working on this.
Might as well close this now
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