回复: Re: Re: Re: 回复: Re: [PATCH] drm/amdgpu: fixup bad vram size on gmc v8

2021-12-20 Thread
rom > vbios.dumpecho 0 > /sys/devices/pci:00/:00:02.0/romIs that right?Thanks very much.        主 题:Re: Re: Re: 回复: Re: [PATCH] drm/amdgpu: fixup bad vram size on gmc v8            日 期:2021-12-18 05:19            发件人:Alex Deucher            收件人:周宗敏                            If you cou

回复: Re: Re: 回复: Re: [PATCH] drm/amdgpu: fixup bad vram size on gmc v8

2021-12-16 Thread
ser if can root cause this issue.Best regards.            主 题:Re: Re: 回复: Re: [PATCH] drm/amdgpu: fixup bad vram size on gmc v8            日 期:2021-12-16 23:28            发件人:Alex Deucher            收件人:周宗敏                            Is the issue reproducible with the same board in bare me

回复: Re: 回复: Re: [PATCH] drm/amdgpu: fixup bad vram size on gmc v8

2021-12-16 Thread
is below:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ca223b029a261e82fb2f50c52eb85d510f4260eThanks very much.       主 题:Re: 回复: Re: [PATCH] drm/amdgpu: fixup bad vram size on gmc v8            日 期:2021-12-16 16:15            发件人:Christian König            收件人:周宗敏Alex

回复: Re: [PATCH] drm/amdgpu: fixup bad vram size on gmc v8

2021-12-15 Thread
the problematic boards that I have tested is [AMD/ATI] Lexa PRO [Radeon RX 550/550X] ;  and the vbios version : 113-RXF9310-C09-BTWhen an exception occurs I can see the following changes in the values of vram size get from RREG32(mmCONFIG_MEMSIZE) ,it seems to have garbage in the upper 16 bits and