Displaying 2 results from an estimated 2 matches for "04ffb106".
2020 Feb 20
0
[PATCH] nv50_disp_chan_mthd: ensure mthd is not NULL
...base = chan->head * mthd->addr;
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2020 Feb 08
2
[PATCH] nv50_disp_chan_mthd: ensure mthd is not NULL
Pointer to structure array is assumed not NULL by default. It has
the consequence to raise a kernel panic when it's not the case.
Basically, running at least a RTX2080TI on Xen makes a bad mmio error
which causes having 'mthd' pointer to be NULL in 'channv50.c'. From the
code, it's assumed to be not NULL by accessing directly 'mthd->data[0]'
which is the reason