[PATCH 2/3] drm/radeon: Restore GART table contents after pinning it in VRAM v3

From: Michel Dänzer The GART table BO has to be moved out of VRAM for suspend/resume. Any updates to the GART table during that time were silently dropped without this change. This caused GPU lockups on resume in some cases, see the bug reports referenced below. This might also make GPU reset m

[PATCH 2/3] drm/radeon: Restore GART table contents after pinning it in VRAM v3

Am 22.01.2015 um 10:58 schrieb Michel Dänzer: > From: Michel Dänzer > > The GART table BO has to be moved out of VRAM for suspend/resume. Any > updates to the GART table during that time were silently dropped without > this change. This caused GPU lockups on resume in some cases, see the bug > r