Re: [Intel-gfx] [PATCH 08/29] drm/dp: Add helpers to calculate the link BW overhead

2023-10-25 Thread kernel test robot
link: https://lore.kernel.org/r/20231024010925.3949910-9-imre.deak%40intel.com patch subject: [Intel-gfx] [PATCH 08/29] drm/dp: Add helpers to calculate the link BW overhead config: arm-s5pv210_defconfig (https://download.01.org/0day-ci/archive/20231025/202310252345.i0qkzguh-...@intel.com

Re: [Intel-gfx] [PATCH 08/29] drm/dp: Add helpers to calculate the link BW overhead

2023-10-24 Thread kernel test robot
link: https://lore.kernel.org/r/20231024010925.3949910-9-imre.deak%40intel.com patch subject: [Intel-gfx] [PATCH 08/29] drm/dp: Add helpers to calculate the link BW overhead config: x86_64-buildonly-randconfig-003-20231024 (https://download.01.org/0day-ci/archive/20231024/202310242019.hp2ksem1

Re: [Intel-gfx] [PATCH 08/29] drm/dp: Add helpers to calculate the link BW overhead

2023-10-23 Thread kernel test robot
patch link: https://lore.kernel.org/r/20231024010925.3949910-9-imre.deak%40intel.com patch subject: [Intel-gfx] [PATCH 08/29] drm/dp: Add helpers to calculate the link BW overhead config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20231024/202310241055.pz9vy06v-...@intel.com

[Intel-gfx] [PATCH 08/29] drm/dp: Add helpers to calculate the link BW overhead

2023-10-23 Thread Imre Deak
Add helpers drivers can use to calculate the BW allocation overhead - due to SSC, FEC, DSC and data alignment on symbol cycles - and the channel coding efficiency - due to the 8b/10b, 128b/132b encoding. On 128b/132b links the FEC overhead is part of the coding efficiency, so not accounted for in t