Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
Alex Deucher wrote: On Tue, Oct 11, 2016 at 7:48 PM, Andy Furniss wrote: The boot vce/uvd issue is fixed in 4.9-wip now, so I can boot latest but - The segfault on startx is still there. Fixed in v2. Yea, all OK now. ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
On Tue, Oct 11, 2016 at 7:48 PM, Andy Furniss wrote: > The boot vce/uvd issue is fixed in 4.9-wip now, so I can boot latest but - > > The segfault on startx is still there. Fixed in v2. Alex > > I still can't shutdown/reboot > as in https://bugs.freedesktop.org/show_bug.cgi?id=98200 > which is fixed for radeon, but apparently not (for me at least) with amdgpu. > Reverting amdgpu always apply pci shutdown callbacks has fixed this > for recent kernels, though it's not that simple, as I do have a kernel > from last month that has the commit but works OK. > > > StDenis, Tom wrote: >> >> Yup confirmed... >> >> >> [root@fx6 linux]# git bisect good >> da00756f75422b04befae381e7e48d0cacf299f3 is the first bad commit >> commit da00756f75422b04befae381e7e48d0cacf299f3 >> Author: Christian König >> Date: Wed Oct 5 16:09:32 2016 +0200 >> >> drm/amdgpu: move align_mask and nop into ring funcs as well >> >> They are constant as well. >> >> Signed-off-by: Christian König >> Reviewed-by: Alex Deucher >> >> :04 04 a8f2ca9290985991b3cc37cbeb902f060573fdbb >> 2309b176a1d4ff9e59eaf25688b5db6eb9759dd0 M drivers >> >> >> >> >> ____________ >> From: amd-gfx on behalf of >> StDenis, Tom >> Sent: Tuesday, October 11, 2016 09:20 >> To: Andy Furniss; amd-gfx@lists.freedesktop.org >> Cc: Deucher, Alexander >> Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for >> vi_read_register >> >> >> Hi Andy, >> >> >> Ha, I'm 1 step away (that was my last bad commit) from determining that. >> I'll finish up for formality sake but I suspect that is the bad one. >> >> >> Cheers, >> >> Tom >> >> >> >> From: Andy Furniss >> Sent: Tuesday, October 11, 2016 09:10 >> To: StDenis, Tom; amd-gfx@lists.freedesktop.org >> Cc: Deucher, Alexander >> Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for >> vi_read_register >> >> StDenis, Tom wrote: >>> >>> Actually NAK that, I don't have the cache patch internally. So my Tonga >>> crash is something else. >> >> >> Yes, seems the boot fail starts with the tip commit = >> >> drm/amdgpu: move align_mask and nop into ring funcs as well >> They are constant as well. >> >> Will also reply to that patch. >> >>> >>> >>> Tom >>> >>> >>> >>> From: amd-gfx on behalf of >>> StDenis, Tom >>> Sent: Tuesday, October 11, 2016 08:11 >>> To: Andy Furniss; amd-gfx@lists.freedesktop.org >>> Cc: Deucher, Alexander >>> Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for >>> vi_read_register >>> >>> >>> Yup, my Tonga system dies on modprobe with the tip of stg-4.7 this >>> morning. >>> >>> >>> Tom >>> >>> >>> >>> From: amd-gfx on behalf of Andy >>> Furniss >>> Sent: Tuesday, October 11, 2016 08:07 >>> To: Alex Deucher; amd-gfx@lists.freedesktop.org >>> Cc: Deucher, Alexander >>> Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for >>> vi_read_register >>> >>> Alex Deucher wrote: >>>> >>>> Using the cached values has less latency for bare metal and SR-IOV, >>>> and prevents reading back bogus values if the engine is powergated. >>> >>> >>> I can't startx since this on r9285. >>> >>> Seems there are further issues later in current 4.9-wip = I die on >>> driver load, will see if that's related or one of Christians patches >>> later. >>> >>> Also anyone on list have shutdown/reboot issues - I can't for the past >>> few 4.9-wips (I did tag on to someone elses bug, but that's gone quiet). >>> >>> One thing at a time this commit for me, boots into fbcon OK but then >>> segfaults - >>> >>> [19.694] (II) AIGLX: Loaded and initialized radeonsi >>> [19.694] (II) GLX: Initialized DRI2 GL provider for screen 0 >>> [19.694] (EE) >>> [19.694] (EE) Backtrace: >>> [19.717] (EE) 0: /usr/libexec/Xorg (OsSigHandler+0x29) [0x5853b9] >>> [19.726] (EE) 1: /lib/libc.so.6 (killpg+0x40) [0x7f97e86cb68f] >>> [19.756] (EE) 2: /usr
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
Grazvydas Ignotas wrote: On Wed, Oct 12, 2016 at 2:48 AM, Andy Furniss wrote: I still can't shutdown/reboot as in https://bugs.freedesktop.org/show_bug.cgi?id=98200 which is fixed for radeon, but apparently not (for me at least) with amdgpu. You probably need a951ed85abd46 that went to 4.8-fixes and is not part of 4.9-wip. Thanks, it's OK with that. ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
On Wed, Oct 12, 2016 at 2:48 AM, Andy Furniss wrote: > > I still can't shutdown/reboot > as in https://bugs.freedesktop.org/show_bug.cgi?id=98200 > which is fixed for radeon, but apparently not (for me at least) with amdgpu. You probably need a951ed85abd46 that went to 4.8-fixes and is not part of 4.9-wip. Gražvydas ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
The boot vce/uvd issue is fixed in 4.9-wip now, so I can boot latest but - The segfault on startx is still there. I still can't shutdown/reboot as in https://bugs.freedesktop.org/show_bug.cgi?id=98200 which is fixed for radeon, but apparently not (for me at least) with amdgpu. Reverting amdgpu always apply pci shutdown callbacks has fixed this for recent kernels, though it's not that simple, as I do have a kernel from last month that has the commit but works OK. StDenis, Tom wrote: Yup confirmed... [root@fx6 linux]# git bisect good da00756f75422b04befae381e7e48d0cacf299f3 is the first bad commit commit da00756f75422b04befae381e7e48d0cacf299f3 Author: Christian König Date: Wed Oct 5 16:09:32 2016 +0200 drm/amdgpu: move align_mask and nop into ring funcs as well They are constant as well. Signed-off-by: Christian König Reviewed-by: Alex Deucher :04 04 a8f2ca9290985991b3cc37cbeb902f060573fdbb 2309b176a1d4ff9e59eaf25688b5db6eb9759dd0 M drivers From: amd-gfx on behalf of StDenis, Tom Sent: Tuesday, October 11, 2016 09:20 To: Andy Furniss; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register Hi Andy, Ha, I'm 1 step away (that was my last bad commit) from determining that. I'll finish up for formality sake but I suspect that is the bad one. Cheers, Tom From: Andy Furniss Sent: Tuesday, October 11, 2016 09:10 To: StDenis, Tom; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register StDenis, Tom wrote: Actually NAK that, I don't have the cache patch internally. So my Tonga crash is something else. Yes, seems the boot fail starts with the tip commit = drm/amdgpu: move align_mask and nop into ring funcs as well They are constant as well. Will also reply to that patch. Tom From: amd-gfx on behalf of StDenis, Tom Sent: Tuesday, October 11, 2016 08:11 To: Andy Furniss; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register Yup, my Tonga system dies on modprobe with the tip of stg-4.7 this morning. Tom From: amd-gfx on behalf of Andy Furniss Sent: Tuesday, October 11, 2016 08:07 To: Alex Deucher; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register Alex Deucher wrote: Using the cached values has less latency for bare metal and SR-IOV, and prevents reading back bogus values if the engine is powergated. I can't startx since this on r9285. Seems there are further issues later in current 4.9-wip = I die on driver load, will see if that's related or one of Christians patches later. Also anyone on list have shutdown/reboot issues - I can't for the past few 4.9-wips (I did tag on to someone elses bug, but that's gone quiet). One thing at a time this commit for me, boots into fbcon OK but then segfaults - [19.694] (II) AIGLX: Loaded and initialized radeonsi [19.694] (II) GLX: Initialized DRI2 GL provider for screen 0 [19.694] (EE) [19.694] (EE) Backtrace: [19.717] (EE) 0: /usr/libexec/Xorg (OsSigHandler+0x29) [0x5853b9] [19.726] (EE) 1: /lib/libc.so.6 (killpg+0x40) [0x7f97e86cb68f] [19.756] (EE) 2: /usr/lib/dri/radeonsi_dri.so (amdgpu_surface_init+0x486) [0x7f97e1a40746] [19.757] (EE) 3: /usr/lib/dri/radeonsi_dri.so (r600_texture_create_object+0xd7) [0x7f97e1a5dfe7] [19.759] (EE) 4: /usr/lib/dri/radeonsi_dri.so (r600_texture_create+0x75) [0x7f97e1a5ea15] [19.771] (EE) 5: /usr/lib/dri/radeonsi_dri.so (st_texture_create+0x5b) [0x7f97e178af1b] [19.773] (EE) 6: /usr/lib/dri/radeonsi_dri.so (guess_and_alloc_texture+0x1ac) [0x7f97e173ae9c] [19.774] (EE) 7: /usr/lib/dri/radeonsi_dri.so (st_AllocTextureImageBuffer+0x3a4) [0x7f97e173b3d4] [19.775] (EE) 8: /usr/lib/dri/radeonsi_dri.so (st_TexImage+0x6c) [0x7f97e173f9ac] [19.786] (EE) 9: /usr/lib/dri/radeonsi_dri.so (_mesa_get_fallback_texture+0x193) [0x7f97e16cb763] [19.786] (EE) 10: /usr/lib/dri/radeonsi_dri.so (_mesa_update_texture+0x1a7) [0x7f97e16d1c37] [19.787] (EE) 11: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state_locked+0x683) [0x7f97e16b00e3] [19.787] (EE) 12: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state+0x11) [0x7f97e16b0441] [19.787] (EE) 13: /usr/lib/dri/radeonsi_dri.so (_mesa_EGLImageTargetTexture2DOES+0x168) [0x7f97e16c5c88] [19.802] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_texture_from_image+0xaa) [0x7f97d93bf89a] [19.803] (EE) 15: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_create_textured_pixmap+0x12d) [0x7f97d93bfafd] [19.803] (EE) 16: /usr/lib/xorg/modules/libgl
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
Yup confirmed... [root@fx6 linux]# git bisect good da00756f75422b04befae381e7e48d0cacf299f3 is the first bad commit commit da00756f75422b04befae381e7e48d0cacf299f3 Author: Christian König Date: Wed Oct 5 16:09:32 2016 +0200 drm/amdgpu: move align_mask and nop into ring funcs as well They are constant as well. Signed-off-by: Christian König Reviewed-by: Alex Deucher :04 04 a8f2ca9290985991b3cc37cbeb902f060573fdbb 2309b176a1d4ff9e59eaf25688b5db6eb9759dd0 M drivers From: amd-gfx on behalf of StDenis, Tom Sent: Tuesday, October 11, 2016 09:20 To: Andy Furniss; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register Hi Andy, Ha, I'm 1 step away (that was my last bad commit) from determining that. I'll finish up for formality sake but I suspect that is the bad one. Cheers, Tom From: Andy Furniss Sent: Tuesday, October 11, 2016 09:10 To: StDenis, Tom; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register StDenis, Tom wrote: > Actually NAK that, I don't have the cache patch internally. So my Tonga > crash is something else. Yes, seems the boot fail starts with the tip commit = drm/amdgpu: move align_mask and nop into ring funcs as well They are constant as well. Will also reply to that patch. > > > Tom > > > > From: amd-gfx on behalf of StDenis, > Tom > Sent: Tuesday, October 11, 2016 08:11 > To: Andy Furniss; amd-gfx@lists.freedesktop.org > Cc: Deucher, Alexander > Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for > vi_read_register > > > Yup, my Tonga system dies on modprobe with the tip of stg-4.7 this morning. > > > Tom > > > > From: amd-gfx on behalf of Andy > Furniss > Sent: Tuesday, October 11, 2016 08:07 > To: Alex Deucher; amd-gfx@lists.freedesktop.org > Cc: Deucher, Alexander > Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for > vi_read_register > > Alex Deucher wrote: >> Using the cached values has less latency for bare metal and SR-IOV, >> and prevents reading back bogus values if the engine is powergated. > > I can't startx since this on r9285. > > Seems there are further issues later in current 4.9-wip = I die on > driver load, will see if that's related or one of Christians patches later. > > Also anyone on list have shutdown/reboot issues - I can't for the past > few 4.9-wips (I did tag on to someone elses bug, but that's gone quiet). > > One thing at a time this commit for me, boots into fbcon OK but then > segfaults - > > [19.694] (II) AIGLX: Loaded and initialized radeonsi > [19.694] (II) GLX: Initialized DRI2 GL provider for screen 0 > [19.694] (EE) > [19.694] (EE) Backtrace: > [19.717] (EE) 0: /usr/libexec/Xorg (OsSigHandler+0x29) [0x5853b9] > [19.726] (EE) 1: /lib/libc.so.6 (killpg+0x40) [0x7f97e86cb68f] > [19.756] (EE) 2: /usr/lib/dri/radeonsi_dri.so > (amdgpu_surface_init+0x486) [0x7f97e1a40746] > [19.757] (EE) 3: /usr/lib/dri/radeonsi_dri.so > (r600_texture_create_object+0xd7) [0x7f97e1a5dfe7] > [19.759] (EE) 4: /usr/lib/dri/radeonsi_dri.so > (r600_texture_create+0x75) [0x7f97e1a5ea15] > [19.771] (EE) 5: /usr/lib/dri/radeonsi_dri.so > (st_texture_create+0x5b) [0x7f97e178af1b] > [19.773] (EE) 6: /usr/lib/dri/radeonsi_dri.so > (guess_and_alloc_texture+0x1ac) [0x7f97e173ae9c] > [19.774] (EE) 7: /usr/lib/dri/radeonsi_dri.so > (st_AllocTextureImageBuffer+0x3a4) [0x7f97e173b3d4] > [19.775] (EE) 8: /usr/lib/dri/radeonsi_dri.so (st_TexImage+0x6c) > [0x7f97e173f9ac] > [19.786] (EE) 9: /usr/lib/dri/radeonsi_dri.so > (_mesa_get_fallback_texture+0x193) [0x7f97e16cb763] > [19.786] (EE) 10: /usr/lib/dri/radeonsi_dri.so > (_mesa_update_texture+0x1a7) [0x7f97e16d1c37] > [19.787] (EE) 11: /usr/lib/dri/radeonsi_dri.so > (_mesa_update_state_locked+0x683) [0x7f97e16b00e3] > [19.787] (EE) 12: /usr/lib/dri/radeonsi_dri.so > (_mesa_update_state+0x11) [0x7f97e16b0441] > [19.787] (EE) 13: /usr/lib/dri/radeonsi_dri.so > (_mesa_EGLImageTargetTexture2DOES+0x168) [0x7f97e16c5c88] > [19.802] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so > (glamor_create_texture_from_image+0xaa) [0x7f97d93bf89a] > [19.803] (EE) 15: /usr/lib/xorg/modules/libglamoregl.so > (glamor_egl_create_textured_pixmap+0x12d) [0x7f97d93bfafd] > [19.803] (EE) 16: /usr/lib/xorg/modules/libglamoregl.so > (glamor_egl_create_textured_screen+0x33) [0x7f97d93bfc23] > [
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
Hi Andy, Ha, I'm 1 step away (that was my last bad commit) from determining that. I'll finish up for formality sake but I suspect that is the bad one. Cheers, Tom From: Andy Furniss Sent: Tuesday, October 11, 2016 09:10 To: StDenis, Tom; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register StDenis, Tom wrote: > Actually NAK that, I don't have the cache patch internally. So my Tonga > crash is something else. Yes, seems the boot fail starts with the tip commit = drm/amdgpu: move align_mask and nop into ring funcs as well They are constant as well. Will also reply to that patch. > > > Tom > > > > From: amd-gfx on behalf of StDenis, > Tom > Sent: Tuesday, October 11, 2016 08:11 > To: Andy Furniss; amd-gfx@lists.freedesktop.org > Cc: Deucher, Alexander > Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for > vi_read_register > > > Yup, my Tonga system dies on modprobe with the tip of stg-4.7 this morning. > > > Tom > > > > From: amd-gfx on behalf of Andy > Furniss > Sent: Tuesday, October 11, 2016 08:07 > To: Alex Deucher; amd-gfx@lists.freedesktop.org > Cc: Deucher, Alexander > Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for > vi_read_register > > Alex Deucher wrote: >> Using the cached values has less latency for bare metal and SR-IOV, >> and prevents reading back bogus values if the engine is powergated. > > I can't startx since this on r9285. > > Seems there are further issues later in current 4.9-wip = I die on > driver load, will see if that's related or one of Christians patches later. > > Also anyone on list have shutdown/reboot issues - I can't for the past > few 4.9-wips (I did tag on to someone elses bug, but that's gone quiet). > > One thing at a time this commit for me, boots into fbcon OK but then > segfaults - > > [19.694] (II) AIGLX: Loaded and initialized radeonsi > [19.694] (II) GLX: Initialized DRI2 GL provider for screen 0 > [19.694] (EE) > [19.694] (EE) Backtrace: > [19.717] (EE) 0: /usr/libexec/Xorg (OsSigHandler+0x29) [0x5853b9] > [19.726] (EE) 1: /lib/libc.so.6 (killpg+0x40) [0x7f97e86cb68f] > [19.756] (EE) 2: /usr/lib/dri/radeonsi_dri.so > (amdgpu_surface_init+0x486) [0x7f97e1a40746] > [19.757] (EE) 3: /usr/lib/dri/radeonsi_dri.so > (r600_texture_create_object+0xd7) [0x7f97e1a5dfe7] > [19.759] (EE) 4: /usr/lib/dri/radeonsi_dri.so > (r600_texture_create+0x75) [0x7f97e1a5ea15] > [19.771] (EE) 5: /usr/lib/dri/radeonsi_dri.so > (st_texture_create+0x5b) [0x7f97e178af1b] > [19.773] (EE) 6: /usr/lib/dri/radeonsi_dri.so > (guess_and_alloc_texture+0x1ac) [0x7f97e173ae9c] > [19.774] (EE) 7: /usr/lib/dri/radeonsi_dri.so > (st_AllocTextureImageBuffer+0x3a4) [0x7f97e173b3d4] > [19.775] (EE) 8: /usr/lib/dri/radeonsi_dri.so (st_TexImage+0x6c) > [0x7f97e173f9ac] > [19.786] (EE) 9: /usr/lib/dri/radeonsi_dri.so > (_mesa_get_fallback_texture+0x193) [0x7f97e16cb763] > [19.786] (EE) 10: /usr/lib/dri/radeonsi_dri.so > (_mesa_update_texture+0x1a7) [0x7f97e16d1c37] > [19.787] (EE) 11: /usr/lib/dri/radeonsi_dri.so > (_mesa_update_state_locked+0x683) [0x7f97e16b00e3] > [19.787] (EE) 12: /usr/lib/dri/radeonsi_dri.so > (_mesa_update_state+0x11) [0x7f97e16b0441] > [19.787] (EE) 13: /usr/lib/dri/radeonsi_dri.so > (_mesa_EGLImageTargetTexture2DOES+0x168) [0x7f97e16c5c88] > [19.802] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so > (glamor_create_texture_from_image+0xaa) [0x7f97d93bf89a] > [19.803] (EE) 15: /usr/lib/xorg/modules/libglamoregl.so > (glamor_egl_create_textured_pixmap+0x12d) [0x7f97d93bfafd] > [19.803] (EE) 16: /usr/lib/xorg/modules/libglamoregl.so > (glamor_egl_create_textured_screen+0x33) [0x7f97d93bfc23] > [19.811] (EE) 17: /usr/lib/xorg/modules/drivers/amdgpu_drv.so > (amdgpu_glamor_create_screen_resources+0x67) [0x7f97e2ea7cf7] > [19.812] (EE) 18: /usr/lib/xorg/modules/drivers/amdgpu_drv.so > (AMDGPUCreateScreenResources_KMS+0x27e) [0x7f97e2e9fe3e] > [19.813] (EE) 19: /usr/libexec/Xorg > (xf86CrtcCreateScreenResources+0x2e) [0x4a3b7e] > [19.814] (EE) 20: /usr/libexec/Xorg (dix_main+0x26e) [0x438ebe] > [19.815] (EE) 21: /lib/libc.so.6 (__libc_start_main+0xf0) > [0x7f97e86b85e0] > [19.816] (EE) 22: /usr/libexec/Xorg (_start+0x29) [0x424659] > [19.816] (EE) > [19.816] (EE) Segmentation fault at address 0x4023321cc > [19.816] (EE) > Fatal server error: > [19.816] (EE) Caught signal 11 (Segmentation fault). Server aborting
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
StDenis, Tom wrote: Actually NAK that, I don't have the cache patch internally. So my Tonga crash is something else. Yes, seems the boot fail starts with the tip commit = drm/amdgpu: move align_mask and nop into ring funcs as well They are constant as well. Will also reply to that patch. Tom From: amd-gfx on behalf of StDenis, Tom Sent: Tuesday, October 11, 2016 08:11 To: Andy Furniss; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register Yup, my Tonga system dies on modprobe with the tip of stg-4.7 this morning. Tom From: amd-gfx on behalf of Andy Furniss Sent: Tuesday, October 11, 2016 08:07 To: Alex Deucher; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register Alex Deucher wrote: Using the cached values has less latency for bare metal and SR-IOV, and prevents reading back bogus values if the engine is powergated. I can't startx since this on r9285. Seems there are further issues later in current 4.9-wip = I die on driver load, will see if that's related or one of Christians patches later. Also anyone on list have shutdown/reboot issues - I can't for the past few 4.9-wips (I did tag on to someone elses bug, but that's gone quiet). One thing at a time this commit for me, boots into fbcon OK but then segfaults - [19.694] (II) AIGLX: Loaded and initialized radeonsi [19.694] (II) GLX: Initialized DRI2 GL provider for screen 0 [19.694] (EE) [19.694] (EE) Backtrace: [19.717] (EE) 0: /usr/libexec/Xorg (OsSigHandler+0x29) [0x5853b9] [19.726] (EE) 1: /lib/libc.so.6 (killpg+0x40) [0x7f97e86cb68f] [19.756] (EE) 2: /usr/lib/dri/radeonsi_dri.so (amdgpu_surface_init+0x486) [0x7f97e1a40746] [19.757] (EE) 3: /usr/lib/dri/radeonsi_dri.so (r600_texture_create_object+0xd7) [0x7f97e1a5dfe7] [19.759] (EE) 4: /usr/lib/dri/radeonsi_dri.so (r600_texture_create+0x75) [0x7f97e1a5ea15] [19.771] (EE) 5: /usr/lib/dri/radeonsi_dri.so (st_texture_create+0x5b) [0x7f97e178af1b] [19.773] (EE) 6: /usr/lib/dri/radeonsi_dri.so (guess_and_alloc_texture+0x1ac) [0x7f97e173ae9c] [19.774] (EE) 7: /usr/lib/dri/radeonsi_dri.so (st_AllocTextureImageBuffer+0x3a4) [0x7f97e173b3d4] [19.775] (EE) 8: /usr/lib/dri/radeonsi_dri.so (st_TexImage+0x6c) [0x7f97e173f9ac] [19.786] (EE) 9: /usr/lib/dri/radeonsi_dri.so (_mesa_get_fallback_texture+0x193) [0x7f97e16cb763] [19.786] (EE) 10: /usr/lib/dri/radeonsi_dri.so (_mesa_update_texture+0x1a7) [0x7f97e16d1c37] [19.787] (EE) 11: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state_locked+0x683) [0x7f97e16b00e3] [19.787] (EE) 12: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state+0x11) [0x7f97e16b0441] [19.787] (EE) 13: /usr/lib/dri/radeonsi_dri.so (_mesa_EGLImageTargetTexture2DOES+0x168) [0x7f97e16c5c88] [19.802] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_texture_from_image+0xaa) [0x7f97d93bf89a] [19.803] (EE) 15: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_create_textured_pixmap+0x12d) [0x7f97d93bfafd] [19.803] (EE) 16: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_create_textured_screen+0x33) [0x7f97d93bfc23] [19.811] (EE) 17: /usr/lib/xorg/modules/drivers/amdgpu_drv.so (amdgpu_glamor_create_screen_resources+0x67) [0x7f97e2ea7cf7] [19.812] (EE) 18: /usr/lib/xorg/modules/drivers/amdgpu_drv.so (AMDGPUCreateScreenResources_KMS+0x27e) [0x7f97e2e9fe3e] [19.813] (EE) 19: /usr/libexec/Xorg (xf86CrtcCreateScreenResources+0x2e) [0x4a3b7e] [19.814] (EE) 20: /usr/libexec/Xorg (dix_main+0x26e) [0x438ebe] [19.815] (EE) 21: /lib/libc.so.6 (__libc_start_main+0xf0) [0x7f97e86b85e0] [19.816] (EE) 22: /usr/libexec/Xorg (_start+0x29) [0x424659] [19.816] (EE) [19.816] (EE) Segmentation fault at address 0x4023321cc [19.816] (EE) Fatal server error: [19.816] (EE) Caught signal 11 (Segmentation fault). Server aborting ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx amd-gfx Info Page - lists.freedesktop.org<https://lists.freedesktop.org/mailman/listinfo/amd-gfx> lists.freedesktop.org To see the collection of prior postings to the list, visit the amd-gfx Archives. Using amd-gfx: To post a message to all the list members, send email ... ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
Actually NAK that, I don't have the cache patch internally. So my Tonga crash is something else. Tom From: amd-gfx on behalf of StDenis, Tom Sent: Tuesday, October 11, 2016 08:11 To: Andy Furniss; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register Yup, my Tonga system dies on modprobe with the tip of stg-4.7 this morning. Tom From: amd-gfx on behalf of Andy Furniss Sent: Tuesday, October 11, 2016 08:07 To: Alex Deucher; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register Alex Deucher wrote: > Using the cached values has less latency for bare metal and SR-IOV, > and prevents reading back bogus values if the engine is powergated. I can't startx since this on r9285. Seems there are further issues later in current 4.9-wip = I die on driver load, will see if that's related or one of Christians patches later. Also anyone on list have shutdown/reboot issues - I can't for the past few 4.9-wips (I did tag on to someone elses bug, but that's gone quiet). One thing at a time this commit for me, boots into fbcon OK but then segfaults - [19.694] (II) AIGLX: Loaded and initialized radeonsi [19.694] (II) GLX: Initialized DRI2 GL provider for screen 0 [19.694] (EE) [19.694] (EE) Backtrace: [19.717] (EE) 0: /usr/libexec/Xorg (OsSigHandler+0x29) [0x5853b9] [19.726] (EE) 1: /lib/libc.so.6 (killpg+0x40) [0x7f97e86cb68f] [19.756] (EE) 2: /usr/lib/dri/radeonsi_dri.so (amdgpu_surface_init+0x486) [0x7f97e1a40746] [19.757] (EE) 3: /usr/lib/dri/radeonsi_dri.so (r600_texture_create_object+0xd7) [0x7f97e1a5dfe7] [19.759] (EE) 4: /usr/lib/dri/radeonsi_dri.so (r600_texture_create+0x75) [0x7f97e1a5ea15] [19.771] (EE) 5: /usr/lib/dri/radeonsi_dri.so (st_texture_create+0x5b) [0x7f97e178af1b] [19.773] (EE) 6: /usr/lib/dri/radeonsi_dri.so (guess_and_alloc_texture+0x1ac) [0x7f97e173ae9c] [19.774] (EE) 7: /usr/lib/dri/radeonsi_dri.so (st_AllocTextureImageBuffer+0x3a4) [0x7f97e173b3d4] [19.775] (EE) 8: /usr/lib/dri/radeonsi_dri.so (st_TexImage+0x6c) [0x7f97e173f9ac] [19.786] (EE) 9: /usr/lib/dri/radeonsi_dri.so (_mesa_get_fallback_texture+0x193) [0x7f97e16cb763] [19.786] (EE) 10: /usr/lib/dri/radeonsi_dri.so (_mesa_update_texture+0x1a7) [0x7f97e16d1c37] [19.787] (EE) 11: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state_locked+0x683) [0x7f97e16b00e3] [19.787] (EE) 12: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state+0x11) [0x7f97e16b0441] [19.787] (EE) 13: /usr/lib/dri/radeonsi_dri.so (_mesa_EGLImageTargetTexture2DOES+0x168) [0x7f97e16c5c88] [19.802] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_texture_from_image+0xaa) [0x7f97d93bf89a] [19.803] (EE) 15: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_create_textured_pixmap+0x12d) [0x7f97d93bfafd] [19.803] (EE) 16: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_create_textured_screen+0x33) [0x7f97d93bfc23] [19.811] (EE) 17: /usr/lib/xorg/modules/drivers/amdgpu_drv.so (amdgpu_glamor_create_screen_resources+0x67) [0x7f97e2ea7cf7] [19.812] (EE) 18: /usr/lib/xorg/modules/drivers/amdgpu_drv.so (AMDGPUCreateScreenResources_KMS+0x27e) [0x7f97e2e9fe3e] [19.813] (EE) 19: /usr/libexec/Xorg (xf86CrtcCreateScreenResources+0x2e) [0x4a3b7e] [19.814] (EE) 20: /usr/libexec/Xorg (dix_main+0x26e) [0x438ebe] [19.815] (EE) 21: /lib/libc.so.6 (__libc_start_main+0xf0) [0x7f97e86b85e0] [19.816] (EE) 22: /usr/libexec/Xorg (_start+0x29) [0x424659] [19.816] (EE) [19.816] (EE) Segmentation fault at address 0x4023321cc [19.816] (EE) Fatal server error: [19.816] (EE) Caught signal 11 (Segmentation fault). Server aborting ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx amd-gfx Info Page - lists.freedesktop.org<https://lists.freedesktop.org/mailman/listinfo/amd-gfx> lists.freedesktop.org To see the collection of prior postings to the list, visit the amd-gfx Archives. Using amd-gfx: To post a message to all the list members, send email ... ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
Yup, my Tonga system dies on modprobe with the tip of stg-4.7 this morning. Tom From: amd-gfx on behalf of Andy Furniss Sent: Tuesday, October 11, 2016 08:07 To: Alex Deucher; amd-gfx@lists.freedesktop.org Cc: Deucher, Alexander Subject: Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register Alex Deucher wrote: > Using the cached values has less latency for bare metal and SR-IOV, > and prevents reading back bogus values if the engine is powergated. I can't startx since this on r9285. Seems there are further issues later in current 4.9-wip = I die on driver load, will see if that's related or one of Christians patches later. Also anyone on list have shutdown/reboot issues - I can't for the past few 4.9-wips (I did tag on to someone elses bug, but that's gone quiet). One thing at a time this commit for me, boots into fbcon OK but then segfaults - [19.694] (II) AIGLX: Loaded and initialized radeonsi [19.694] (II) GLX: Initialized DRI2 GL provider for screen 0 [19.694] (EE) [19.694] (EE) Backtrace: [19.717] (EE) 0: /usr/libexec/Xorg (OsSigHandler+0x29) [0x5853b9] [19.726] (EE) 1: /lib/libc.so.6 (killpg+0x40) [0x7f97e86cb68f] [19.756] (EE) 2: /usr/lib/dri/radeonsi_dri.so (amdgpu_surface_init+0x486) [0x7f97e1a40746] [19.757] (EE) 3: /usr/lib/dri/radeonsi_dri.so (r600_texture_create_object+0xd7) [0x7f97e1a5dfe7] [19.759] (EE) 4: /usr/lib/dri/radeonsi_dri.so (r600_texture_create+0x75) [0x7f97e1a5ea15] [19.771] (EE) 5: /usr/lib/dri/radeonsi_dri.so (st_texture_create+0x5b) [0x7f97e178af1b] [19.773] (EE) 6: /usr/lib/dri/radeonsi_dri.so (guess_and_alloc_texture+0x1ac) [0x7f97e173ae9c] [19.774] (EE) 7: /usr/lib/dri/radeonsi_dri.so (st_AllocTextureImageBuffer+0x3a4) [0x7f97e173b3d4] [19.775] (EE) 8: /usr/lib/dri/radeonsi_dri.so (st_TexImage+0x6c) [0x7f97e173f9ac] [19.786] (EE) 9: /usr/lib/dri/radeonsi_dri.so (_mesa_get_fallback_texture+0x193) [0x7f97e16cb763] [19.786] (EE) 10: /usr/lib/dri/radeonsi_dri.so (_mesa_update_texture+0x1a7) [0x7f97e16d1c37] [19.787] (EE) 11: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state_locked+0x683) [0x7f97e16b00e3] [19.787] (EE) 12: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state+0x11) [0x7f97e16b0441] [19.787] (EE) 13: /usr/lib/dri/radeonsi_dri.so (_mesa_EGLImageTargetTexture2DOES+0x168) [0x7f97e16c5c88] [19.802] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_texture_from_image+0xaa) [0x7f97d93bf89a] [19.803] (EE) 15: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_create_textured_pixmap+0x12d) [0x7f97d93bfafd] [19.803] (EE) 16: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_create_textured_screen+0x33) [0x7f97d93bfc23] [19.811] (EE) 17: /usr/lib/xorg/modules/drivers/amdgpu_drv.so (amdgpu_glamor_create_screen_resources+0x67) [0x7f97e2ea7cf7] [19.812] (EE) 18: /usr/lib/xorg/modules/drivers/amdgpu_drv.so (AMDGPUCreateScreenResources_KMS+0x27e) [0x7f97e2e9fe3e] [19.813] (EE) 19: /usr/libexec/Xorg (xf86CrtcCreateScreenResources+0x2e) [0x4a3b7e] [19.814] (EE) 20: /usr/libexec/Xorg (dix_main+0x26e) [0x438ebe] [19.815] (EE) 21: /lib/libc.so.6 (__libc_start_main+0xf0) [0x7f97e86b85e0] [19.816] (EE) 22: /usr/libexec/Xorg (_start+0x29) [0x424659] [19.816] (EE) [19.816] (EE) Segmentation fault at address 0x4023321cc [19.816] (EE) Fatal server error: [19.816] (EE) Caught signal 11 (Segmentation fault). Server aborting ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx amd-gfx Info Page - lists.freedesktop.org<https://lists.freedesktop.org/mailman/listinfo/amd-gfx> lists.freedesktop.org To see the collection of prior postings to the list, visit the amd-gfx Archives. Using amd-gfx: To post a message to all the list members, send email ... ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
Re: [PATCH 4/4] drm/amdgpu: used cached gca values for vi_read_register
Alex Deucher wrote: Using the cached values has less latency for bare metal and SR-IOV, and prevents reading back bogus values if the engine is powergated. I can't startx since this on r9285. Seems there are further issues later in current 4.9-wip = I die on driver load, will see if that's related or one of Christians patches later. Also anyone on list have shutdown/reboot issues - I can't for the past few 4.9-wips (I did tag on to someone elses bug, but that's gone quiet). One thing at a time this commit for me, boots into fbcon OK but then segfaults - [19.694] (II) AIGLX: Loaded and initialized radeonsi [19.694] (II) GLX: Initialized DRI2 GL provider for screen 0 [19.694] (EE) [19.694] (EE) Backtrace: [19.717] (EE) 0: /usr/libexec/Xorg (OsSigHandler+0x29) [0x5853b9] [19.726] (EE) 1: /lib/libc.so.6 (killpg+0x40) [0x7f97e86cb68f] [19.756] (EE) 2: /usr/lib/dri/radeonsi_dri.so (amdgpu_surface_init+0x486) [0x7f97e1a40746] [19.757] (EE) 3: /usr/lib/dri/radeonsi_dri.so (r600_texture_create_object+0xd7) [0x7f97e1a5dfe7] [19.759] (EE) 4: /usr/lib/dri/radeonsi_dri.so (r600_texture_create+0x75) [0x7f97e1a5ea15] [19.771] (EE) 5: /usr/lib/dri/radeonsi_dri.so (st_texture_create+0x5b) [0x7f97e178af1b] [19.773] (EE) 6: /usr/lib/dri/radeonsi_dri.so (guess_and_alloc_texture+0x1ac) [0x7f97e173ae9c] [19.774] (EE) 7: /usr/lib/dri/radeonsi_dri.so (st_AllocTextureImageBuffer+0x3a4) [0x7f97e173b3d4] [19.775] (EE) 8: /usr/lib/dri/radeonsi_dri.so (st_TexImage+0x6c) [0x7f97e173f9ac] [19.786] (EE) 9: /usr/lib/dri/radeonsi_dri.so (_mesa_get_fallback_texture+0x193) [0x7f97e16cb763] [19.786] (EE) 10: /usr/lib/dri/radeonsi_dri.so (_mesa_update_texture+0x1a7) [0x7f97e16d1c37] [19.787] (EE) 11: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state_locked+0x683) [0x7f97e16b00e3] [19.787] (EE) 12: /usr/lib/dri/radeonsi_dri.so (_mesa_update_state+0x11) [0x7f97e16b0441] [19.787] (EE) 13: /usr/lib/dri/radeonsi_dri.so (_mesa_EGLImageTargetTexture2DOES+0x168) [0x7f97e16c5c88] [19.802] (EE) 14: /usr/lib/xorg/modules/libglamoregl.so (glamor_create_texture_from_image+0xaa) [0x7f97d93bf89a] [19.803] (EE) 15: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_create_textured_pixmap+0x12d) [0x7f97d93bfafd] [19.803] (EE) 16: /usr/lib/xorg/modules/libglamoregl.so (glamor_egl_create_textured_screen+0x33) [0x7f97d93bfc23] [19.811] (EE) 17: /usr/lib/xorg/modules/drivers/amdgpu_drv.so (amdgpu_glamor_create_screen_resources+0x67) [0x7f97e2ea7cf7] [19.812] (EE) 18: /usr/lib/xorg/modules/drivers/amdgpu_drv.so (AMDGPUCreateScreenResources_KMS+0x27e) [0x7f97e2e9fe3e] [19.813] (EE) 19: /usr/libexec/Xorg (xf86CrtcCreateScreenResources+0x2e) [0x4a3b7e] [19.814] (EE) 20: /usr/libexec/Xorg (dix_main+0x26e) [0x438ebe] [19.815] (EE) 21: /lib/libc.so.6 (__libc_start_main+0xf0) [0x7f97e86b85e0] [19.816] (EE) 22: /usr/libexec/Xorg (_start+0x29) [0x424659] [19.816] (EE) [19.816] (EE) Segmentation fault at address 0x4023321cc [19.816] (EE) Fatal server error: [19.816] (EE) Caught signal 11 (Segmentation fault). Server aborting ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
