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

Applied. Thanks. Alex On Thu, Mar 13, 2025 at 11:17 AM Leo Li wrote: > > > > On 2025-03-13 07:29, Thadeu Lima de Souza Cascardo wrote: > > 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

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

On 2025-03-13 07:29, Thadeu Lima de Souza Cascardo wrote: 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

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

On 03/13, Thadeu Lima de Souza Cascardo wrote: > 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

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 true. > > This has be