Re: [PATCH] drm/radeon: avoid page fault during gpu reset

2020-01-28 Thread Andreas Messer
On Sat, Jan 25, 2020 at 07:01:36PM +, Koenig, Christian wrote: > > > Am 25.01.2020 19:47 schrieb Andreas Messer : > When backing up a ring, validate pointer to avoid page fault. > [ cut description / kernel messages ] > > NAK, that was suggested multiple times now a

[PATCH] drm/radeon: avoid page fault during gpu reset

2020-01-25 Thread Andreas Messer
kup [ 2931.937704] radeon :01:00.0: GPU softreset: 0x0BFD [ 2931.937705] radeon :01:00.0: GRBM_STATUS = 0x [ 2931.937707] radeon :01:00.0: GRBM_STATUS_SE0 = 0x Signed-off-by: Andreas Messer --- diff --git a/drivers/gpu/drm/rad

Radeon HD7750 lookup during higher load

2020-01-22 Thread Andreas Messer
Hello all, I recently started playing the game "0.A.D." and found after a while the display go blank. Music continues playing and the machine can still be reached through ssh. It looks to me same as problem reported here (dmesg output is almost equal): https://gitlab.freedesktop.org/mesa/mesa/iss