[PATCH] dma-buf/sw_sync: Add a reference when adding fence to timeline list

nel.org/all/20230817213729.110087-1-robdcl...@gmail.com/T/ [3] Fixes: e531fdb5cd5e ("dma-buf/sw_sync: Avoid recursive lock during fence signal") Signed-off-by: Chris Wilson Signed-off-by: Thadeu Lima de Souza Cascardo Cc: Chris Wilson Cc: Bas Nieuwenhuizen Cc: R

Re: [PATCH] dma-buf/sw_sync: Add a reference when adding fence to timeline list

On Fri, Jun 14, 2024 at 11:52:03AM +0100, Tvrtko Ursulin wrote: > > On 24/03/2024 10:15, Thadeu Lima de Souza Cascardo wrote: > > commit e531fdb5cd5e ("dma-buf/sw_sync: Avoid recursive lock during fence > > signal") fixed a recursive locking when a signal callback rel

Re: [PATCH] dma-buf/sw_sync: Add a reference when adding fence to timeline list

On Wed, Jun 19, 2024 at 01:14:38PM +0100, Tvrtko Ursulin wrote: > > On 14/06/2024 19:00, Thadeu Lima de Souza Cascardo wrote: > > On Fri, Jun 14, 2024 at 11:52:03AM +0100, Tvrtko Ursulin wrote: > > > > > > On 24/03/2024 10:15, Thadeu Lima de Souza Cascardo wrot

Re: [PATCH] dma-buf/sw_sync: Add a reference when adding fence to timeline list

On Thu, Jun 20, 2024 at 03:50:58PM -0300, Thadeu Lima de Souza Cascardo wrote: > On Wed, Jun 19, 2024 at 01:14:38PM +0100, Tvrtko Ursulin wrote: > > > > On 14/06/2024 19:00, Thadeu Lima de Souza Cascardo wrote: > > > On Fri, Jun 14, 2024 at 11:52:03AM +01

Re: [PATCH 2/2] ppc64: Add arch-specific pcie_get_speed_cap_mask

On Thu, Mar 14, 2013 at 02:45:47PM -0300, luca...@linux.vnet.ibm.com wrote: > From: Lucas Kannebley Tavares > > Betters support for gen2 speed detections on PCI buses on ppc64 > architectures. > > Signed-off-by: Lucas Kannebley Tavares > --- > arch/powerpc/platforms/pseries/pci.c | 32 ++

Re: [PATCH 1/2] drm: Move drm_pcie_get_speed_cap_mask to PCI

On Thu, Mar 14, 2013 at 02:45:46PM -0300, luca...@linux.vnet.ibm.com wrote: > From: Lucas Kannebley Tavares > > This function was more architecture related than drm related, as such it was > moved to the PCI driver. > > This patch also allows it to be overwritten by architecture-dependent > impl

[PATCH 1/2] drm: Move drm_pcie_get_speed_cap_mask to PCI

On Thu, Mar 14, 2013 at 02:45:46PM -0300, lucaskt at linux.vnet.ibm.com wrote: > From: Lucas Kannebley Tavares > > This function was more architecture related than drm related, as such it was > moved to the PCI driver. > > This patch also allows it to be overwritten by architecture-dependent > i

[PATCH 2/2] ppc64: Add arch-specific pcie_get_speed_cap_mask

On Thu, Mar 14, 2013 at 02:45:47PM -0300, lucaskt at linux.vnet.ibm.com wrote: > From: Lucas Kannebley Tavares > > Betters support for gen2 speed detections on PCI buses on ppc64 > architectures. > > Signed-off-by: Lucas Kannebley Tavares > --- > arch/powerpc/platforms/pseries/pci.c | 32 +++

[PATCH] drm/amd/display: avoid NPD when ASIC does not support DMUB

e: 0x8000-0xbfff) [ 37.982840] gsmi: Log Shutdown Reason 0x02 Fixes: b5c764d6ed55 ("drm/amd/display: Use HW lock mgr for PSR1") Signed-off-by: Thadeu Lima de Souza Cascardo Cc: sta...@vger.kernel.org Cc: Sun peng Li Cc: Tom Chung Cc: Daniel Wheeler Cc: Alex De

[PATCH 6.12] drm/amd/display: Don't write DP_MSTM_CTRL after LT

ned-off-by: Wayne Lin Signed-off-by: Zaeem Mohamed Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Thadeu Lima de Souza Cascardo --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c| 16 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/drivers/g

[PATCH 6.6 3/3] drm/amd/display: Don't write DP_MSTM_CTRL after LT

Change-Id: I879e9f2e53dfb6fa28a33b6202a5402945ae91c5 Signed-off-by: Wayne Lin Signed-off-by: Zaeem Mohamed Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher [cascardo: adjust context in local declarations] Signed-off-by: Thadeu Lima de Souza Cascardo --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm

Re: [PATCH] drm/amd/display: avoid NPD when ASIC does not support DMUB

On Wed, Feb 05, 2025 at 10:06:38AM -0300, Thadeu Lima de Souza Cascardo wrote: > ctx->dmub_srv will de NULL if the ASIC does not support DMUB, which is > tested in dm_dmub_sw_init. > > However, it will be dereferenced in dmub_hw_lock_mgr_cmd if > should_use_dmub_lock returns t

[PATCH 6.6 2/3] drm/dp_mst: Add a helper to queue a topology probe

Link: https://patchwork.freedesktop.org/patch/msgid/20240722165503.2084999-3-imre.d...@intel.com Signed-off-by: Thadeu Lima de Souza Cascardo --- drivers/gpu/drm/display/drm_dp_mst_topology.c | 27 +++ include/drm/display/drm_dp_mst_helper.h | 2 ++ 2 files changed, 29

[PATCH 6.6 1/3] drm/dp_mst: Factor out function to queue a topology probe work

://patchwork.freedesktop.org/patch/msgid/20240722165503.2084999-2-imre.d...@intel.com Signed-off-by: Thadeu Lima de Souza Cascardo --- drivers/gpu/drm/display/drm_dp_mst_topology.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b

Re: [PATCH] drm/amdgpu: Raven: don't allow mixing GTT and VRAM

> > > > Alex > > > > > >> > > >> Thanks, > > >> Leo > > >> > > >>>>> > > >>>>> It's tricky to fix because you don't want to use the worst case > > >>>>> wa