[PATCH 2/3] drm/radeon: Reinstate radeon_gart_restore for GART table in VRAM

2015-01-22 Thread Michel Dänzer
On 22.01.2015 18:28, Michel Dänzer wrote: > On 22.01.2015 18:08, Christian König wrote: >> Am 22.01.2015 um 08:31 schrieb Michel Dänzer: >>> On 21.01.2015 18:22, Christian König wrote: Am 21.01.2015 um 09:36 schrieb Michel Dänzer: > From: Michel Dänzer > > The GART table BO

[PATCH 2/3] drm/radeon: Reinstate radeon_gart_restore for GART table in VRAM

2015-01-22 Thread Michel Dänzer
On 22.01.2015 18:08, Christian König wrote: > Am 22.01.2015 um 08:31 schrieb Michel Dänzer: >> On 21.01.2015 18:22, Christian König wrote: >>> Am 21.01.2015 um 09:36 schrieb Michel Dänzer: From: Michel Dänzer The GART table BO has to be moved out of VRAM for suspend/resume. Any

[PATCH 2/3] drm/radeon: Reinstate radeon_gart_restore for GART table in VRAM

2015-01-22 Thread Michel Dänzer
On 21.01.2015 18:22, Christian König wrote: > Am 21.01.2015 um 09:36 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

[PATCH 2/3] drm/radeon: Reinstate radeon_gart_restore for GART table in VRAM

2015-01-22 Thread Christian König
Am 22.01.2015 um 08:31 schrieb Michel Dänzer: > On 21.01.2015 18:22, Christian König wrote: >> Am 21.01.2015 um 09:36 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

[PATCH 2/3] drm/radeon: Reinstate radeon_gart_restore for GART table in VRAM

2015-01-21 Thread 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 reports referenced below. This might also make GPU reset m

[PATCH 2/3] drm/radeon: Reinstate radeon_gart_restore for GART table in VRAM

2015-01-21 Thread Christian König
Am 21.01.2015 um 09:36 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